Honeywell Central Heating Cooker Natural Gas User Manual

Central Heating Cooker  
Natural Gas  
Instructions for Use,  
Installation and Servicing  
For use in GB, IE (Great Britain and Eire)  
This appliance has been certified for use in countries other than those stated. To install this appliance in these countries, it is essential to obtain the  
translated instructions and in some cases the appliance will require modification. Contact Gazco for further information.  
IMPORTANT  
The front casing of this appliance will become hot whilst in operation, it is therefore recommended that a suitable guard should  
be used for the protection of young children, the elderly or infirm.  
Please read these Instructions carefully before installation or use.  
Keep them in a safe place for future reference and when servicing the cooker.  
The commissioning sheet found at the end of the Users Sections of these instructions should be completed by the Installer.  
C603352 Issue 2 (Jan 2004)  
GENERAL SAFETY INSTRUCTIONS  
Read and understand this booklet before operating and installing this appliance.  
1
The person(s) who installs this appliance, commissions, services or carries out any remedial work, ie electrical fault finding must be  
Corgi registered.  
2
3
4
The cooker should not be altered in any shape or form.  
Approved spare parts only may be used.  
The cooker is designed to be operated by adults only. Children should not be allowed to play with or be near to the cooker, and  
should be supervised at all times if in the vicinity of the cooker.  
5
When in use, parts of the cooker become very hot (eg hot plates and ovens) and remain hot for a long period after use. You must  
therefore take great care when using the cooker and the use of oven gloves is recommended when applicable.  
6
7
8
9
In the interest of hygiene and safety the cooker should be kept clean at all times.  
The Redfyre is designed for domestic cooking, hot water and central heating and must not be used for any other purpose.  
Always switch off at the mains and allow to cool before cleaning and carrying out anymaintenance work.  
Do not use unstable saucepans and always position handles away from the edge of the hot plate.  
10 Do not place combustible materials onto the hot plate surfaces even when the cooker is off.  
11 This appliance is heavy and care must be taken when installing.  
12 DO NOT spray aerosols in the vicinity of this appliance while it is in operation.  
13 DO NOT COVER THE OUTLET ON THE TOP REAR SPLASH BACK COVER  
14 SERVICING. Your Redfyre cooker should be serviced every twelve months. It is impossible to service your cooker while it is hot,  
therefore turn off your appliance 12 hours before a service is required.  
15 These instructions explain the features of your new storage cooker, and how to achieve the best results, the cleaning, maintenance and  
the installation and servicing. Please read the instructions carefully so that you can enjoy cooking and how to look after your cooker so  
it gives you many years of service.  
As with any heat storage cooker when first used odours are given off which are not harmful. However you should open windows or  
doors to keep the room well ventilated until the odour disappears.  
3
CONTENTS  
Imortant Information  
5
USER INSTRUCTIONS  
Oven Cooking Guide  
6
10  
12  
13  
14  
Care of the Cooker  
Fault Finding Charts  
After Sales Service Information  
Technical Details  
Site Requirements  
16  
17  
INSTALLATION INSTRUCTIONS  
Flue Systems  
19  
22  
Water Systems  
24  
Electrical Supply  
27  
SERVICING INSTRUCTIONS  
Replacement of Parts  
31  
31  
Fault Finding Charts  
36  
Spare Parts List  
40  
4
IMPORTANT INFORMATION  
Congratulations you are now the proud owner of the new Redfyre  
Ventilation  
Central Heating Cooker which is capable of providing full central  
heating and domestic hot water. As manufacturers we are proud of  
the features, and quality of construction of all our cookers.  
Do not block the appliance lower door as the air for combustion is  
taken through these slots. Do not shut off or block any additional  
air vents fitted by your installer in any compartment or to the outside.  
These instructions explain the features of your new cooker, how to  
achieve the best results, the cleaning and maintenance. Please  
read the instructions carefully so that you can enjoy cooking and  
can look after your cooker so it gives you many years of service.  
As with any heat storage cooker, when first used odours are given  
off which are not harmful. However you should open windows or  
doors to keep the room well ventilated until the odour disappears.  
Do not adjust any sealed components, as this will affect the  
performance of your appliance and your safety.  
Spares Parts & Service  
A 12 month warranty and a nationwide network of Service  
Engineers cover all Redfyre products.  
The use of a cooking appliance results in the production of heat  
and moisture in the room in which it is installed. Ensure that the  
kitchen is well ventilated: keep natural ventilation holes open or install  
a mechanical ventilation device (mechanical extractor hood)  
Prolonged intensive use of the appliance may call for additional  
ventilation, for example opening of a window, or more effective  
ventilation (see Air Supply & Ventilation Section for details)  
All Redfyre products must be serviced at least annually by a  
competent person using approved spare parts available from  
Redfyre.  
Frost Protection  
If the boiler is to be out of use for a long period of time during  
severe weather conditions, it is recommended that the whole  
heating system be drained down to avoid the risk of freezing up.  
Frequent draining, especially in hard water areas, should be  
avoided as this may lead to scale build up inside the boiler.  
The contents of these instructions are accurate at the date of  
printing, however, because of Redfyre’s policy of continual  
development, it may be superceded and should be disregarded if  
specifications or appearance change. The statutory rights of the  
customer are not affected.  
For short periods of absence leave the boiler operating at a low  
thermostat setting. If a frost thermostat is fitted, leave the boiler  
with the thermostat turned to low and the time switch to off.  
This appliance is designed for domestic use only. Use for any  
other purpose could invalidate any warranty or liability claim.  
The DATA BADGE is located on the burner access panel found  
behind the bottom left hand door.  
IMPORTANT CUSTOMER NOTICE  
Cosmetic damage, stains and scratches  
produced by cooking and cleaning are NOT  
covered by the statutory guarantee. The user  
MUST be aware of this before the cooker is  
installed and commissioned.  
Gas Leak Warning  
If a gas leak exists or is suspected, turn the gas off at the incoming  
mains adjacent to the meter and obtain help/advice from your gas  
provider.  
1. Do not operate any electrical appliance.  
2. Do not operate any electrical switches.  
3. Open all windows and doors.  
4. Do not smoke.  
5. Extinguish all naked lights.  
6. Contact your gas provider immediately.  
5
USERS INSTRUCTIONS  
The Redfyre cooker has two large ovens. The main oven  
2.2 This oven is ideal for long slow cooking and is ideal for  
putting the roast to rest before carving, slow cooking  
vegetables, meringues and milk puddings. As its size is  
identical to the main oven there is plenty of room for  
warming serving dishes or pre-warming cooking utensils  
before use. When making bread, dough can be placed in  
the oven to make it rise free from draughts. Spillages can be  
wiped and surfaces wire brushed similar to the main oven to  
keep them clean.  
works similar to a conventional oven which is controlled by  
its own programmer and thermostat, this thermostat also  
controls the rest of the appliance. This oven will reach a  
roasting oven temperature in approximately 20 - 25 minutes  
from cold and less if it has already been in use during the day.  
1. MAIN OVEN  
1.1 The main oven is very spacious and will easily accommodate  
the largest of roasting joints ie a 12kg (28lb) turkey. It is  
constructed from 5mm mild steel plate and all joints are  
welded to seal in natural juices and flavour when roasting as  
well as minimising shrinkage. Any kind of food spillage in the  
main oven will be automatically burnt off at high  
temperature, all you have to do is brush it out with a wire  
brush.  
3.HOTPLATES  
3.1 The hotplate is large enough to take up to seven various  
sized saucepans, surely big enough for the largest meal. The  
hotplate is graduated in temperature with the left side being  
the hotter. With the hotplate being one piece pans can slide  
from one side to another without the risk of damaging the  
enamel surround. The insulated lids and decorative centre  
cover conserves heat when not in use. However, one must  
be careful when removing the decorative centre cover and a  
oven glove must be used. When the cooker has been in use  
the cover will be hot and may damage sensitive surfaces if  
placed on them. Obviously the higher the oven temperature  
setting the hotter the hotplates will become, it may only take  
10 - 15 minutes from cold for the hotplate to be used. The  
black enamel surround of the hotplate becomes warm when  
in use and is ideal for keeping a coffee pot warm,  
1.2 The highly insulated door and high quality door seal closes  
with a spring loaded action to ensure that there is minimal  
heat loss with oven door closed.  
1.3 There are four oven shelf positions within the oven which are  
designed to take the oven grid shelves and roasting tins to give  
the maximum area coverage. The top oven shelf position is  
ideal for grilling and roasting.  
1.4 A farmhouse breakfast can be produced by lightly greasing  
the base of the roasting tin. Carefully crack some eggs and  
place in one half of the tin, in the other half place slices of  
bread. Using a grill rack over the eggs and bread lay bacon  
and sausage, the fat will drip out during cooking onto the  
eggs and bread to help flavour them. You can also add  
tomatoes and mushrooms to the tin if you like. Cooking this  
way helps keep the top of your cooker cleaner and make less  
mess. Similarly fillets and fish give excellent results when  
grilled using this method.  
dissolving gelatine and melting butter.  
4. THE CONTROL PANEL  
4.1 The control panel is located behind the top left hand door  
and is self explanatory, it consists of :  
4.2 One cooker programmer and two thermostat switches - one for  
central heating and one for cooking.  
1.5 The thickness and the construction of the oven walls enable  
heat to be transferred all around the oven so excellent results  
can be achieved by cooking on the base of the oven for  
pastry dishes and quiches. Alternatively it can be used for  
shallow frying,again containing splashes to the inside of your  
oven which will burn off at high temperatures as previously.  
explained.  
4.3 The cooker thermostat has a neon indicator which goes off  
when the main oven has reached its desired temperature.  
The boiler thermostat has a neon indicator which goes off  
when the boiler has reached its desired temperature.  
4.4 There are two safety manual overheat thermostats, each have  
a neon indicator, which when lit will require resetting. If the  
overheat thermostat requires continual resetting you must  
contact your distributor to check the appliance is operating  
correctly, it may require a service.  
2. LOWER OVEN  
4.5 There are two reset burner buttons behind the lower left hand  
door, one for the boiler and one for the cooker. These will  
illuminate if the burner has gone to lock out, simply press the  
button to try and refire the burner (make sure that the correct  
thermostat is calling for heat). If the burner continues to go to  
lock out, then you need to call your service company or  
installer.  
2.1 The lower oven is the same size as the main oven and  
operates at a temperature of approximately 100° C lower  
than the main oven, therefore if the main oven is operating  
at a temperature of above 200° C the lower oven can only be  
used as a warming oven.  
4.6 There is one additional safety device reset button behind the  
lower left hand door. The light will illuminate if there is a  
problem with the flue system. It can be reset by pressing the  
reset button. If this illuminates more than twice call a service  
engineer to check the flue for blockages.  
6
USERS INSTRUCTIONS  
2
5. LIGHTING THE BURNERS  
COOKER BURNER  
5.1 The cooker burner is fully automatic and requires no manual  
intervention to light. Ensure that the programmer is in the  
ON mode, neon glowing, and turn the thermostat to the  
desired temperature. The cooker light will illuminate and once  
the desired temperature has been reached it will extinguish.  
ON  
OFF  
AUTO  
ALLDAY  
+ 1 HOUR  
ADVANCE  
BOILER BURNER  
SELECT  
PROG  
1 HR  
5.2 The boiler burner is fully automatic in operation and requires  
no manual intervention to light. Ensure that any external  
controls are on and calling for heat and that the thermostat is  
turned on to the desired temperature. The boiler light will  
illuminate and once the desired temperature has been  
reached it will extinguish.  
ADV  
Unit with programming cover removed  
Factory programming.  
6. SWITCHING OFF  
6.3 The unit can provide up to 3 On/Offs each day.  
In order to simplify programming a factory pre-set  
programme is included. This can be easily altered to suit  
household lifestyle and needs.  
Please note the section on frost protection. (page 1)  
6.1 For short periods: Turn all the external controls to off and  
turn the boiler thermostat to ‘off’. Turn the cooker thermostat  
to ‘off’ and switch the cooker programmer to off.  
Event 1 ON = 06:30 AM  
Event 2 ON = 12:00 PM  
Event 3 ON = 05:00 PM  
OFF = 08:30 AM  
OFF = 02:00 PM  
OFF = 10:30 PM  
6.2 For Long Periods: Turn all external and internal controls to  
off, switch off the electrical supply to the unit.  
Setting the time of the day.  
6.4 Remove the programmers button cover.  
7. PROGRAMMER -COOKER  
6.5 Press PROG to enter programming mode. The display will be  
as in diagram 3 and the colon in the display will not flash.  
6.1 In general the programmer is used either to turn ‘On’ of  
‘Off’ the cooker manually or automatically.  
3
Programmer Setting instructions  
ON  
OFF  
AUTO  
6.2 On initial power-up the unit should be re-set to wake up the  
unit remove the programmers button cover, see figure 2. To  
re-set the unit press and hold the four buttons shaded grey,  
see diagram 1.  
ALLDAY  
+ 1 HOUR  
ADVANCE  
1
6.6 Press and release the + or - button to change the time in  
one minute increments. Note: If the button is held down, the  
time will change in increments of 10 minutes.  
SELECT  
ADV  
PROG  
1 HR  
6.3 Figure 2 depicts how the display will look after being re-set.  
7
USER INSTRUCTIONS  
Battery back-up.  
Setting event times  
In the event of a power failure the time and programmed  
Step A  
events will be retained for up to 14 days, after which the unit  
will go into sleep mode, and will need to be reprogrammed  
when the power is restored (refer to Initial Power-Up at  
beginning of instruction).  
6.7 Press PROG to advance to the next step. The display will be  
as in diagram 4.  
4
8. CENTRAL HEATING  
8.1 For heating or hot water (depending on how the appliance  
has been installed), you simply have to turn the heating  
thermostat to the desired temperature. If you have an external  
programmer or other controls fitted you must ensure these are  
calling for duty.  
Step B  
6.8 Press and release the+ or - buttons to change event 1 ON  
time in increments of one minute.  
1
Note: If buttons are held down, the time will change in  
increments of 10 minutes.  
Step C  
6.9 Press PROG again to select event 1 OFF time. The display  
will be as in diagram 5.  
5
6.10 Repeat steps A, B and C above for event 2 ON/OFF times  
and again for event 3 ON/OFF times before pressing PROG  
again to return to RUN mode.  
6.11 Having finished programming, replace the programming  
button cover.  
Use the Cooker SELECT button to select between:  
ON  
Run continuously  
OFF  
Off continuously  
AUTO  
ALL DAY  
Follows programme  
Turns on first programmed ON  
event and off at end of last  
programmed OFF event.  
Use ADV or +1HR to override programmes.  
ADV  
Advances unit to  
next event.  
+1HR  
Adds 1 hour onto  
end of current  
programme.  
8
USER INSTRUCTIONS  
9. BLOCKED FLUE  
9.1 This is a blocked flue sensing device. This is an important  
safety device to prevent the products of combustion entering  
the room due to a flue problem. Under no circumstances  
must this device be put out of operation whilst the cooker is  
in use.  
9.2 If either one or both burners are switched off by this device,  
the red neon will illuminate. It will not be possible to relight  
the appliance for approximately 30 minutes after which time  
the reset button should be pressed.  
9.3 In the event of repeated activation of the blocked flue device  
the chimney / flue problem must be investigated and corrective  
action taken immediately.  
9.4 Access to the reset button is achieved by opening the control  
lower left hand door and pressing the red reset button.  
Approx Time Top Oven Bottom Oven  
Hotplate  
From Cold  
Temperature  
L/H side  
R/H side  
18 min  
20 min1  
22 min1  
24 min  
26 min  
28 min  
140° C  
Warming  
Warming  
Warming  
Simmer  
Simmer  
Simmer  
Boil  
Boil  
Boil  
Boil  
Boil  
Boil  
Simmer  
Simmer  
Boil  
60° C  
80°C  
200° C  
220° C  
240° C  
Boil  
Boil  
Boil  
9
OVEN COOKING GUIDE  
2. POULTRY  
1. MEAT  
PLEASE NOTE - THESE TABLES SHOULD BE USED AS GUIDENCE  
ONLY AS EACH COOKER AND ITS INSTALLATION WILL VARY  
SLIGHTLY.  
1.1 Poultry and Game are best cooked on a trivet in a roasting  
tin so that the meat does not stew in it’s own juices.  
Remember to calculate any stuffing into the cooking time. All  
birds must be thoroughly thawed out before cooking  
1.1 Meat cooked in a heat storage cooker has very little shrinkage  
and rarely requires any additional fat for cooking. There are  
two basic methods for roasting meat, to quick roast at setting  
200°C for superior cuts, and for slower roast at setting 170°C  
for coarser cuts, where muscle has been worked far more.  
We would recommend searing or sealing an inferior cut at a  
high temperature for approximately 20/30 minutes before  
reducing the thermostat to the lower setting. Roast meat will  
benefit if left to stand when cooked, it allows the juices to  
settle and makes for easier carving. Transfer to the lower  
oven for this rest period, it will leave the top oven free for  
such items as roast potatoes or Yorkshire pudding.  
Setting Shelf  
Approx time  
Chicken  
170°C  
3
20-25 min per 500g+ 20-25 min  
Turkey up to 4.5kg - slow 170°C  
- quick 200°C  
3
3
15-20 min per 500g+15-20 min  
15-20 min per 500g+15-20 min  
Turkey over 4.5kg - quick 170°C  
- quick 200°C  
3
3
3
30-35 min per 500g+30-35 min  
20-25 min per 500g+20-25 min  
30-35 min per 500g+30-35 min  
35-40 min per 500g+35-40 min  
Duck  
170°C  
170°C  
Goose  
3
1.2 If the lower oven is not free, cover to keep warm. To  
calculate cooking times always take into account the shape as  
well as the weight. A small, narrow joint will cook quicker  
than a solid, even shaped joint.  
3. CASSEROLES  
1.3 The oven control settings and cooking times given below are  
intended to be used as a guide only. Individual tastes may  
require you to adjust the control setting either up or down or  
to reposition the item being cooked.(If oven temperatures  
seem to be abnormal to those stated then the oven thermostat  
could be faulty and may require replacing.  
Remember to sear or seal the meat over a high heat before adding  
to the casserole, and to bring to boiling point any liquids if recipe  
requires.  
Setting  
Shelf  
Approx time  
Top oven  
140-150°C  
3
Hours according  
to recipe  
Setting Shelf  
Approx time  
Fish oven baked 180°C  
2
According to size, cut,  
preparation, and recipe.  
Beef with bone - slow 170°C  
- quick 200°C  
3
3
3
3
3
3
3
3
20-25 min per 500g+ 20-25 min  
15-20 min per 500g+15-20 min  
30-35 min per 500g+30-35 min  
20-25 min per 500g+20-25 min  
30-35 min per 500g+30-35 min  
25-30 min per 500g+25-30 min  
35-40 min per 500g+35-40 min  
25-30 min per 500g+25-30 min  
Beef boneless - slow 170°C  
- quick 200°C  
Lamb  
- slow 170°C  
- quick 200°C  
4. CAKES  
Pork or Veal - slow 170°C  
- quick 200°C  
Setting  
Shelf  
Approx time  
Rich fruit cake  
140-150°C  
4
3
Approx guide line 45 min  
per 500g of mixture.  
180-230 mm 200mm  
(7-8”) tin, 2-3 hr.  
NOTE : If stuffed and rolled add approximately 10 min per 500g.  
All joints must be thoroughly thawed out before cooking.  
Victoria sandwich 180°C  
Queens cakes  
(2 trays)  
180-190°C  
2
3
15-25 min  
10-15 min  
Scones  
200°C  
2
10  
OVEN COOKING GUIDE  
5. PASTRIES  
Setting  
Shelf  
Approx time  
Shortcrust  
Flaky  
220°C  
220°C  
220°C  
220°C  
4
2
2
2
According to recipe  
According to recipe  
According to recipe  
According to recipe  
Rough puff  
Puff pastry  
NOTE: Pastry recipes may benefit from placing on the floor of the  
oven for the last 10-15 min of cooking. Shelf positions are counted  
from the top down 1,2,3, and 4. 500g is approximately 1lb 2oz.  
USES FOR THE PROGRAMMER  
If it is winter time, you can preset the programmer to your own  
personal program allowing the cooker to switch on before you  
return, when your lifestyle takes you away from home during the  
day, or simply to switch on the cooker before you wake in the  
morning to a warm kitchen and breakfast can be prepared quickly.  
To switch Off if not required and on again before the family return  
at the end of the day to cook the evening meal, and then off just  
before you retire. Do not forget this appliance has loads of stored  
heat, use it to save fuel accordingly.  
COLD START COOKING  
Choose food carefully when there is a time delay before cooking  
commences. Ideally food should be taken from the refrigerator  
and placed in the oven and cooked. Never place hot or warm  
food from previous usage in the oven for a delayed cook time.  
Remember there will be no one attending to the food during  
cooking, so do not overfill dishes.  
Remember that there are different heat zones in the oven and  
place the food on the correct shelf position.  
Perishable foods should be very fresh.  
Protect food, wherever possible with a lid or  
aluminium foil.  
Important: Keep the delay cook time as short as possible, given the  
right conditions of food, moisture and warmth bacteria will rapidly  
multiply.  
THE MAIN REASON FOR FOOD POISONING IS THE STORAGE  
OF HIGH RISK FOOD AT ROOM TEMPERATURE.  
11  
CARE OF THE COOKER  
IMPORTANT:  
Never use caustic, citric, or abrasive cleaners as these will scratch or  
damage the surface.  
Always try to wipe up any spillages when they occur.  
A more satisfactory result will be achieved if the cooker is cool  
when cleaning.  
Use hot soapy water and a cloth for the enamel, drying with a  
soft dry cloth after to avoid streaking.  
To clean the ovens simply wire brush any stubborn carbon stains  
and vacuum away the deposits. Using a wire brush can scratch the  
surface of the oven but this is not detrimental. The surfaces of the  
oven are natural, therefore to prevent oxidation dry all surfaces  
after cleaning.  
Top plate  
Hot plate dome chrome  
Hot plates  
Oven  
Chrome Shelves  
Oven door  
Door Liner  
Seal  
Colour parts  
Front  
Sides  
Doors  
Chrome handles  
Towel rail  
12  
USER COOKER FAULT FINDING  
CHECK THE FUSE IN  
COOKER WILL NOT START  
COOKER &  
BOILER MAINS SUPPLY  
HAS NOT BLOWN  
YES  
IS THE COOKER PROGRAMMER  
SWITCHED ON  
(NOTE PROGRAMMER WILL  
‘GO TO SLEEP’ IF POWER SUPPLY  
HAS BEEN INTERRUPTED FOR MORE  
THAN 14 DAYS - REFER TO  
NO  
YES  
REPLACE FUSE  
PROGRAMMER INSTRUCTIONS TO  
WAKE UP THE PROGRAMMER  
IF FUSE BLOWS AGAIN  
CALL YOUR ENGINEER  
CHECK COOKER THERMOSTAT IS  
SWITCHED ON AMBER NEON WILL BE  
ILLUMINATED  
YES  
NO  
IS THE COOKER RESET  
NEON ILLUMINATED  
YES  
PRESS RESET BUTTON -  
(DO NOT RESET MORE THAN TWICE  
IF FAULT PERSISTS CALL YOUR  
ENGINEER)  
YES  
IS THE COOKER BURNER RESET  
BUTTON ILLUMINATED  
YES  
PRESS RESET BUTTON -  
(DO NOT RESET MORE THAN  
TWICE IF FAULT PERSISTS CALL YOUR  
ENGINEER)  
IF BOTH BOILER & COOKER RESET  
BUTTONS ARE ILLUMINATED IT MAY  
BE THAT YOU HAVE  
RUN OUT OF OIL  
13  
USER BOILER FAULT FINDING  
BOILER WILL NOT WORK  
YES  
IS YOUR EXTERNAL PROGRAMMER  
CALLING FOR HEAT  
SET EXTERNAL  
PROGRAMMER  
NO  
YES  
YES  
IS THE BOILER HIGH LIMIT  
RESET NEON ILLUMINATED  
ON THE CONTROL PANEL  
NO  
YES  
IS THE BOILER BURNER RESET  
BUTTON ILLUMINATED  
NO  
IS THE COOKER TEMPERATURE  
NEON ILLUMINATED WHEN THE  
COOKER THERMOSTAT IS  
TURNED TO MAXIMUM  
NO  
CHECK THE FUSE IN  
COOKER BOILER MAINS SUPPLY  
REPLACE FUSE  
YES  
IF FUSE BLOWS AGAIN  
CALL YOUR ENGINEER  
PRESS RESET BUTTON -  
(DO NOT RESET MORE THAN  
TWICE IF FAULT PERSISTS CALL YOUR  
ENGINEER)  
IF BOTH BOILER & COOKER RESET  
BUTTONS ARE ILLUMINATED IT MAY  
BE THAT YOU HAVE  
RUN OUT OF OIL  
14  
REDFYRE  
CUSTOMER AFTER SALES SERVICE INFORMATION  
A step by step guide to reporting a fault with your appliance  
The Enamelled Parts on your cooker  
A qualified field SERVICE ENGINEER is available to attend a  
breakdown or manufacturing fault occurring whilst the appliance is  
under guarantee.  
Every enamelled part on your cooker is unique and has its own  
individual characteristics which do not impair its quality of life  
expectancy in any way. Enamelling emphasises the unique quality  
and means that every cooker has its own distinguishing marks and  
features. Coloured parts may differ in shading. It is extremely  
important and to your own advantage and safety that your cooker is  
properly installed and commissioned to the instructions and serviced  
at the recommended intervals, failure to comply may invalidate your  
warranty.  
A charge will be made where:  
Our Field Service Engineer finds no fault with  
the appliance  
or  
The cause of a breakdown is due to other  
parts of the plumbing/heating system (including oil line/lack of oil),  
or with equipment not supplied by Redfyre.  
or  
Where the appliance falls outside the guarantee  
period (see terms and conditions enclosed).  
or  
The appliance has not been correctly installed,  
commissioned or serviced as recommended  
(see commissioning, installation and servicing instructions)  
or  
The breakdown occurs immediately following an annual  
service visit. In this instance you appointed Service Agent  
must check all his work PRIOR to requesting Redfyre  
to attend.  
NOTE: Burner nozzles are currently guaranteed  
until the first service.  
Over 50% of all service calls made are  
found to have no appliance fault.  
What to do in the event of an appliance  
fault or breakdown:  
Step 1: Always contact your installer or  
commissioning engineer in the first  
instance, who must thoroughly check all  
his work PRIOR to requesting a service  
visit from Redfyre.  
Step 2: If your appliance has developed an  
in-guarantee fault your installer should  
contact Redfyre Service Centre  
for assistance.  
What happens if my installer/engineer is unavailable?  
Step 3: Contact Redfyre Direct. We will provide you with the  
name and telephone number of our Service Agent.  
However,a charge may apply if the fault is not covered by  
the appliance guarantee (payment will be requested on  
site by our independent Service Agent).  
PLEASE NOTE:  
Unauthorised invoices for attendance and repair work  
carried out on this appliance by any third party will not  
be accepted by Redfyre.  
15  
TECHNICAL DETAILS  
Model  
Cooker  
17.6  
60  
22.2  
80  
100  
37.3  
120  
45.5  
Rated input kw (gross)  
Rated output kw (gross)  
Burner  
29.7  
-
17.6  
23.4  
Boiler - 80k  
2.84  
29.3  
35.2  
Cooker  
1.68  
Boiler - 60k  
2.11  
Boiler - 100k  
3.56  
Boiler - 120k  
4.34  
Gas Volume m 3/jr  
Co2 %  
8.5-9.0  
0.422  
0.33  
7.0-8.0  
0.422  
0.33  
8.0-8.5  
8.5-9.0  
0.8  
8.5-9.0  
0.83  
Starting current - Amp  
Running current - Amp  
Electrical power consumption  
Gas Type  
0.8  
0.48  
0.48  
0.74  
230v 50 Hz 95 watts  
Natural Gas 20mbar G20  
Gas Cat  
I2H for use in GB, IE (Great Britain and Eire)  
Weight - dry kg  
512kg  
38  
Water content - Litre  
Flow and Return  
Max Operating Pressure (PMS)  
NA  
NA  
NA  
2 x 11/  
4”  
BSP  
3.0 bar  
Operating Temparature Range  
Conventional Flue  
Operating Range  
60 - 80°C  
0.05 +/- 0.02” WG  
12.45 +/- 4.98 Pa  
Water side resistance - mbar  
10°C diff  
20°C diff  
NA  
NA  
26  
8.3  
Flue sockets - Dia. 145mm  
Inside Flue Dia. 5” (125mm)  
16  
SITE REQUIREMENTS  
Sound Levels  
Extractor Fan  
Whilst the level of sound is low it is important that the following  
aspects should be considered before installation:  
If the kitchen has an extractor fan, the combustion performance of  
the appliance must not be affected when the fan is running and all  
doors and windows are closed. A spillage check should be carried  
out to prove that combustion is satisfactory.  
(a) The Flue pipe from the appliance should be cast iron  
(b) Some people are particularly sensitive to even low noise  
levels so this aspect should be discussed with the  
householder.  
Heating and Domestic Hot Water Systems  
The heating system should be installed in accordance with current  
HVCA Codes of Practice and BS 5449 Part 1 ‘Forced Circulation  
Hot Water Systems’.  
(c) Small rooms tend to amplify noise, particularly if the wall  
construction is hollow or the surface tiled.  
Fit drain-off cock in the lowest part of the system. Where a boiler  
is also used for providing domestic hot water, a double feed  
indirect cylinder to BS 1566 Part 1 must be used.  
(d) A chimney passing through a bedroom can sometimes  
transmit noise.  
Hearth  
Flush out the system to remove any swarf or residues before fitting  
the circulating pump.  
The appliance must be fitted on a non-combustible base. Also the  
floor must be level and capable of supporting the installed weight  
of the appliance including its water content.  
PLEASE NOTE: If the boiler is to be installed on a gravity type  
system, care must be taken, i.e. due to the high efficiency of the  
appliance consideration should be given to gravitational flows with  
view to system contamination and operation.  
Combustion Air (Conventional Flue)  
Failure to comply with these recommendations may result in there  
being a temperature build-up within the boiler/system causing  
noisy operation.  
The provision of an adequate supply of combustion air is essential for  
the efficient and safe operation of the appliance. The air opening  
should be positioned so as to cause the least possible draught to the  
occupants and located so it is not liable to be accidentally blocked.  
Overall dimensions  
British Standard Code of Practice BS 5440 Part 2 requires a  
permanent air inlet opening of 5cm2 per kW above 7kW (gross)  
input. See below for the required ventilation for each model.  
Height  
917mm  
980mm  
795mm  
80mm  
Width  
AIR SUPPLY AND VENTILATION  
Depth (including towel rail)  
Towl Rail  
Cooker clearances  
The cooker is designed to fit in a 1000mm space with a 10mm  
clearance each side.  
IN ROOM  
If the right hand side of the cooker is to be positioned next to a wall,  
then an extra 100mm is required at the right hand side for over  
shelf removal.  
A clearance above the cooker of 550mm is required for the raising  
of the dome lids.  
Redfyre  
Minimum FREE Area opening ‘A’  
Model  
If a cooker hood it to be fitted then it should be installed to the  
manufacturers instructions.  
60  
80  
100  
120  
166 cm2 (15 in2)  
198 cm2 (19.5 in2)  
230 cm2 (24.5 in2)  
262 cm2 (30 in2)  
We recommend that 1000mm is left in front of the cooker to aid  
cooking and servicing.  
Where the cooker is to stand in a recess or against a wall which is  
to be tiled UNDER NO CIRCUMSTANCES SHOULD THE TILES  
OVERLAP THE BLACK ENAMEL TOP PLATE.  
17  
SITE REQUIREMENTS  
FLOW and RETURN  
tappings  
125  
114” BSP  
1440  
clearance,  
(Min.)  
970  
915  
604  
Gas Electric  
158  
51  
87  
70  
985  
126  
167  
206  
CENTRAL HEATING COOKER DIMENSIONS  
18  
INSTALLATION INSTRUCTIONS  
1.8 The installation of this central heating cooker MUST be  
1. GENERAL DESCRIPTION  
carried out by a competent person in accordance with the  
relevant requirements of the current issue of the Gas Safety  
(Installation and Use) Regulations, the Building Regulations,  
the IEE Wiring Regulations, the Building Standards (Scotland)  
Regulations (applicable in Scotland), Local Water Company  
Byelaws, Health and Safety Document No 635.  
1.1 The Redfyre range of Central Heating cookers is a range of  
floor mounted storage central heating cookers with a fixed  
rate cooker burner and the option of four fixed rate central  
heating outputs depending on heating load. 60, 80, 100 x  
12,000 BTU.  
Detailed recommendations are contained in the current  
issues of the following British Standards BS 5440 Pts 1 & 2,  
BS 5449, BS 5546, BS 6700, BS 6798, BS 6891 and BS  
7593.  
1.2 The cooker has two independent matched premix gas  
burners which are exceptiantly quiet in operation. One heats  
the cooker and the other the central heating and are  
controlled via thermostats with the cooker being controlled  
bu an electronic programmer within the unit  
1.9 Health and Safety at Work Act  
The installer should be aware of his responsibilities under the  
Act and provide, where necessary, appropriate protection for  
persons carrying out the installation.  
1.3 The boiler side of the cooker has been designed for use on  
open vent or sealed systems. If it is to be used on a sealed  
water system up to a maximum working pressure of 3bar,  
additional safety devices will be required.  
1.4 This cooker is suitable for use on natural gas only and must be  
connected to a conventional flue.  
1.5 Incorporated with the appliance are:-  
a) User adjustable controls for cooking oven and  
central heating water temperature.  
b) Burner running indicator neons  
c) Overheat thermostats (with neon indicators) on both the  
cooker and boiler, with an additional pump over run  
thermostat on the central heating circuit.  
d) An integral electronic programmer to control the cooker  
on and off times.  
e) A boiling spot and simmer spot in addition to a top oven  
(with thermostat control) and a separate lower oven  
which operates at approximately 100° C lower than the  
top oven  
f) A blocked flue thermostat which prevents the unit  
operating if a blocked flue occurs.  
g) Two efficient and quiet premix gas burners with fully  
automatic ignition provide outputs with very Low No  
values.  
X
1.6 All servicing can be carried out from the front and top of the  
appliance, thus allowing the cooker to be fitted between  
kitchen units. The front mounted flue-cover permits easy  
access for the removal of the flue baffles and cleaning of  
heating surfaces.  
1.7 This appliance has been designed to conform to European  
Directive/Standards BED, LVD, EN, EMC and GAD.  
19  
INSTALLATION  
3. TYPES OF CHIMNEY AND FLUE SYSTEMS  
1. GAS SUPPLY  
3.1 There are four basic chimney/vent systems that can be used  
with gas fired appliances.  
1.1 The supply pipe from the cooker is 3/4” BSP threaded male.  
An isolating gas valve must be fitted adjacent to the cooker and  
the gas installation pipe work must be installed, inspected,  
tested for soundness and purged in accordance with BS 6891  
These are:-  
Twin Wall Gas Vent.  
Nominal inlet gas pressure  
Maximum gas pressure  
Minimum gas pressure  
with both burners running  
20mbar  
25 mbar  
3.2 A metal twin wall flue system incorporating an air gap of  
between 6 mm and 20 mm constructed in either all  
aluminium for external use or aluminium inner and  
galvanised or stainless steel outer skin recommended for  
internal use only. Such products shall be certified to BS 715.  
17 mbar  
2. FLUE & CHIMNEY REQUIREMENTS  
Stainless Steel Lined Prefabricated Chimneys.  
2.1 To evacuate the products of combustion safely and  
thoroughly, the cooker must have an efficient flue system.  
Reference should also be made to BS 5440 Part 1 & 2 if  
further information is required on conventional chimneys.  
3.3 These chimney systems consist of two skins of stainless steel  
or a combination of stainless steel and galvanised steel  
incorporating high quality insulating materials. Depending upon  
the materials of combustion, these products can be used internally  
and externally. Such products shall be certified to BS 4543.  
2.2 This unit is designed to work on a conventional flue system  
with a draught of 0.05” +/- 0.02” W.G (12.45 +/- 4.98 Pa or  
0.124 +/- 0.498 mbar).  
Ceramic or Concrete Lined Prefabricated Chimney.  
3.4 Similarly, constructed to the previous category except that  
the inner liner is fabricated with either lightweight fireproof  
concrete or ceramic material. These products shall be  
certified by the British Board Agreement.  
2.3 The chimney should rise as vertically as possible and terminate  
at a point not subject to down draughts or wind eddies.  
2.4 Brick and masonry chimneys must be lined with a moisture  
and acid resistant liner of the same diameter as the boiler  
flue outlet.  
Concrete Block/Masonry Chimneys.  
3.5 These can be divided into three different categories:-  
2.5 A factory made insulated chimney complying with BS 4543  
Part 3 may be considered as an alternative to a structural  
chimney both for new and existing buildings.  
(i) Conventional brick or masonry construction with either  
clay to BS 1181 or refractory concrete flue liner manufactured  
from a kiln burnt aggregate and high alumina cement.  
2.6 The in-built flue gas resistance of the appliance is such that it  
allows the boiler to operate reliably over the wide range of  
chimney draughts encountered from typical domestic  
chimneys. The use of a flexible stainless steel liner is a convenient  
method of lining an existing chimney and this should be back  
filled with ‘vermiculite’ or similar insulating material to retain  
heat. A flexible liner should also be used in chimneys fitted  
with large diameter clay liners to reduce the flue bore and  
improve the thermal insulation.  
(ii) Prefabricated chimney block systems  
(iii) Gas Flue blocks.  
3.6 Category (i) is the conventional chimney and in the majority  
of installations where used with a gas appliance it will be  
necessary to utilise a stainless steel flexible liner. The second  
category (ii), prefabricated block chimney systems are designed to  
accommodate quite a range of heating appliances, gas  
appliances included. In some cases they may need to be  
lined with a flexible liner. The appliance manufacturer and  
chimney manufacturer should be consulted for guidance.  
The final category (iii), gas flue blocks consists of a narrow  
rectangular flue way within a building block normally used as  
part of the internal or external construction of the house.The  
flue way is usually very narrow, and the systems are often  
linked with twin wall gas vent to which they are “adapted” in  
the roof space, after which the gas vent completes the chimney  
run through termination. Such systems should be carefully  
inspected for soundness before being used. If they are  
incorrectly constructed they can contribute to operational  
difficulties and in particular condensation within the chimney  
system as a whole. If any doubts should arise as to the  
condition of such chimney systems they should be carefully  
checked and possibly replaced with a new flue system.  
2.7 The use of a draught stabiliser should not be necessary nor it  
desirable since it allows flue noises to be emitted into the  
room.  
Notes:  
1. In view of the appliances high terminal efficiency it is  
important that a liner is fitted, otherwise condensation  
problems could result.  
2.Before fitting a liner, the chimneymust be thoroughly  
cleaned free from all traces of soot and scale.  
20  
INSTALLATION  
Flue Pipes.  
3.7 These should only be used to connect a gas burning appliance to  
one of the types of chimney previously mentioned. Any flue  
type serving a gas appliance must be kept clear of any  
combustible materials including any materials likely to be  
located near the installation by the householder. The  
minimum air gap clearance that must be maintained is 25  
mm (1'').  
Rain Cap  
(Approved for  
gas use)  
Cement Mortar  
Plate Clamp  
Flue pipes may be constructed from the following materials.  
3.8 Sheet metal as described in BS 715 stainless steel flue pipe,  
cast iron flue pipe as described in BS 41, any flue pipe  
material described in the Building Regulations relating to flue  
pipes suitable for solid fuel and oil burning appliances. All  
flue pipes should be constructed such that any condensation  
is retained by the flue pipe system. Systems with spigot and  
socket joints must be fitted with the sockets uppermost.  
Back fill with Vermiculite  
Insulation or similar  
Brick Chimney  
Stainless Steel  
Flexible Flue  
Liner  
Bends must be no less than 135°  
Vitreous Enamelled Steel or  
Stainless Steel with Cleaning  
Cover  
Seal Liner  
into Flue Socket  
with Fire Cement  
4. LINING OF EXISTING CHIMNEYS  
4.1 Before using any existing chimney or refitting a gas appliance,  
it is vital to check that the chimney is safe. Oversized,  
MIN RISE  
BEFORE BEND  
=600MM  
leaking or rough chimneys can be inefficient and dangerous.  
4.2 There are two basic existing types of chimney re-lining product  
suitable for use with gas appliances. It is most important that  
the chimney is swept and thoroughly cleaned before  
installing a liner so as to remove previous combustion  
deposits, which have the potential to damage the liner.  
COVENTIONAL BRICK CHIMNEY WITH LINER  
Flexible Stainless Steel.  
4.3 Recommended where any existing chimney is to be used for  
a gas-fired appliance. Flexible stainless steel liners must be  
certified to BS 715. When replacing an existing appliance  
connected to a chimney lined with a metallic liner, the liner  
should be replaced.  
Rigid Stainless Steel Flue Pipe  
4.4 Type 316 or 304 stainless steel, not less than 0.55 mm thick.  
21  
FLUE SYSTEMS  
The following drawing shows the general high and low  
pressure areas on buildings.  
5. WIND EFFECTS ON BUILDINGS  
Flues should not be terminated in a high pressure area.  
ROOF PITCH OVER 30°  
ROOF PITCH OVER 30°  
FLAT ROOF  
WIND  
HIGH  
LOW  
HIGH  
LOW  
HIGH  
LOW  
6.10 Ensure that the chimney is installed and located in  
accordance with building regulations and Building regulations  
and British standards, particularly the distances from  
combustible materials are required.  
6. IMPORTANT NOTES  
Do’s  
6.1 Ensure that when an appliance is fitted to any chimney  
system, that it is inspected and tested for soundness so that  
any defects are rectified or a new flue system provided if the  
soundness is in doubt.  
6.11 Remind the householder that a chimney and an appliance  
must breath, which is why a permanent supply of combustion  
air must be provided and kept clear of obstructions.  
6.12 Advise the householder to have the gas appliance regularly  
and expertly serviced.  
6.2 Ensure that the flue system is always installed and supported  
strictly in accordance with the manufacturers instructions.  
6.13 Ensure that if a gas flue block or mixed system consisting of  
gas flue blocks and prefabricated gas vent is constructed to  
avoid constructional faults.  
6.3 Ensure that all joints are properly, securely and efficiently  
made in accordance with the manufacturers instructions.  
6.4 Ensure that the flue pipe connections from the appliance rise  
vertically for at least 600 mm (24'')before any change of  
direction is contemplated. The reason for this is that the  
initial draught is crucial nearer the appliance because of the  
higher flue gas temperature. Any horizontal or angled runs at  
the bottom of the flue will create severe restriction to the gas  
movement and affect appliance operation.  
6.14 Ensure that the flue is terminated in accordance with  
Building regulations.  
Don'ts  
6.15 Use single walled galvanised ducting as a flue system for any  
domestic gas installation.  
6.5 Try to construct the chimney vertically all the way to the  
terminal.  
6.16 Use non insulated flue systems externally.  
6.17 Allow clothes, furnishings or any combustible material to  
come into contact with any flue pipe.  
6.6 Ensure that no part of the flue is installed at an angle more  
than 45°/135°  
6.18 Use bends if they can be avoided.  
6.7 Ensure that the flue diameter is not less than the  
appliance outlet.  
6.19 Run horizontal flue anywhere in the system.  
6.20 Position the chimney externally if it can be avoided.  
6.8 Ensure that the effective vertical height of any chimney with  
bends is at least twice that of the horizontal distance between  
appliance and terminal.  
6.21 Be tempted to use inferior materials for the flue system; they  
may only last a short time and replacement would be costly.  
6.9 Try to position the chimney inside the building to avoid  
excessive cooling and risk of condensation.  
22  
FLUE TERMINATION  
IRRESPECTIVE OF THE TYPES OF CHIMNEY  
SYSTEM, A BRITISH GAS APPROVED TERMINAL  
MUST BE USED  
Recommended flue positions  
for some roof conditions  
23  
WATER SYSTEMS  
1. GENERAL  
4. EXPANSION VESSEL REQUIREMENTS  
1.1 The appliance is suitable for fully pumped open vent & sealed  
systems only and the installation must comply with the  
requirements of BS 6798 and BS 5449. Fit a drain off cock in  
the lowest part of the system. Where the boiler is also to be  
used for providing domestic hot water, a double feed indirect  
cylinder to BS 1566 Part must be used.  
Bar 0.5  
1
1.5  
Vessel Charge & Initial System Pressure  
psi 7.31 4.5 21.8  
To calculate the expansion vessel  
required multiply the total system  
volume (including 38L for boiler)  
by the following factor  
0.08 0.11 0.16  
1.2 An adjustable bypass valve must be fitted between the flow  
and return and it must be adjusted so that the return  
temperature to the boiler is always above 60°C. After setting  
this, the bypass should then be fixed. This will increase the  
life of the heat exchanger and failure to fit a correctly  
adjusted bypass will invalidate the warranty.  
Note if the system pressure gauge indicates 2.6 bar or higher  
with the appliance at maximum temperature and all radiators  
in circulation an additional vessel is required.  
1.3 Flush out the system to remove any swarf or residues before  
fitting the circulating pump.  
Total water content of boiler is 38 litres.  
5. SYSTEM FILLING  
2. SYSTEM CONTROLS  
5.1 A sealed system must only be filled by a competent person  
using one of the approved methods shown in diagram 2.  
The system should incorporate the connections appropriate  
to one of these methods. It is recommended that a suitable  
inhibitor is added to the system after the final hot flushing.  
2.1 Operation of the system under control of the boiler  
thermostat alone does not produce the optimum efficiency.  
The heating system should include a control system. This  
should comprise of at least a single channel programmer or  
thermostatic radiator valves (TRV). In the case of the boiler  
being used for central heating and domestic hot water, a 2  
channel programmer should be used.  
METHOD OF MAKEUP:  
5.2 Water loss from the system should be replaced from a  
makeup vessel connected to the system through a non return  
valve on the return side of the heating circuit. This vessel  
should be higher than the top of the system.  
3. SEALED SYSTEMS  
5.3 Alternatively provision can be made by pre-pressurisation of  
the system via a temporary hose connection and through a  
double check valve (non-return) and stop valve.  
3.1 The appliance is suitable for connection to a sealed system  
and the installer needs to fit an expansion vessel of the correct  
size, pressure relief valve, pressure gauge, pump and automatic  
air vents and provide provision for filling. See diagram 1 for  
schematic piping diagram.  
2
1
AIR VENT  
TOP UP  
BOTTLE  
PRESSURE GAUGE  
SAFETY VALVE  
PUMP  
HEATING  
CIRCUIT  
BYPASS  
VALVE  
EXPANSION  
VESSEL  
FILL POINT  
SEALED SYSTEM PIPING DIAGRAM  
24  
OPEN SYSTEMS  
PLUMBING ‘Y’ PLAN  
25  
OPEN SYSTEMS  
PLUMBING ‘S’ PLAN  
26  
ELECTRICAL SUPPLY  
Electrical Supply  
230V 1 Phase 50Hz (Fused 3 amp)  
Note: THIS APPLIANCE MUST BE EARTHED  
All electrical wiring must be carried out by a qualified electrician in  
accordance with current I.E.E. Regulations and any Local  
Regulations that may apply. The 230v - 50Hz electrical supply to the  
unit and auxiliary controls must be fused by a double pole switch  
with a contact separation of at least 3mm in both poles and  
shuttered socket (both complying with the requirements of BS 1363)  
adjacent to the boiler. Fuse supply at 3 amp. The minimum  
requirement for the power supply cable should be a PVC sheathed  
flexible cord, at least 0.75mm 2 (24x0.2mm) (code designation  
H05 VV-F or H05 VVH2-F) as specified in table 16 of BS 6500.  
The appliance MUST be earthed and the electrical supply earth  
cable must be of a greater length than the current carrying  
conductor cables (ie live and neutral supply cables). All external  
cables entering the appliance must be secured in position by  
strain relief bushes supplied (see diagram on how to secure cable).  
Terminal connections are also provided in the control panel for  
ancillary controls.  
See wiring diagram. Fig 3 Page 25  
Warning - High and Low Voltage  
In certain parts of the country, where there is a known risk of high  
or low voltage fluctuations, the gas burner shall be prevented from  
starting by the use of a voltage sensitive device if the voltage drops  
or increases sufficiently to endanger installation.  
1
CABLE FIXING GLAND  
2
SWITCH LIVE TO BOILER. FROM EXTERNAL  
CONTROLS FROM PROGRAMMER/STATS/ZONE  
VALVES IF FITTED. (FROST STAT MAY BE FITTED  
B4  
TO S3 IF REQUIRED)  
S3  
T2  
T1  
N
LINK WIRE ‘A’ - REMOVE IF BOILER  
EXTERNAL CONTROLS ARE FITTED  
FUSED 3A PERMANENT SUPPLY  
L1  
27  
COOKER INTERNAL WIRING  
28  
WIRING ‘S’ PLAN  
Independent control or space and water heating circulation in a  
fully pumped system with two motorised valves (see System  
Diagrams 1 and 2)  
This scheme provides the optimum degree of control over a fully  
pumped installation. Seperate two port motorised valves are fitted  
in the space heating and water heating circuits controlled by room  
and cylinder thermostats respectively  
The method of operation is that if either the room or the cylinder  
thermostats call for heat, they open the motorised valve  
controllong their circuit. The auxiliary switch in the valve switches  
on both pump and boiler. When either thermostat is satisfied, its  
motors shut and the auxiliary ceases to provide power fot the  
pump and boiler. When thermostats are satisfied, both valves will  
be closed and the pump and boiler cannot run because their  
auxiliary switches have opened.  
29  
WIRING ‘Y’ PLAN  
Independent control of space and water heating circulation ina  
fully pumped system with one motorised diverting valve (See  
System Diagram 3)  
This scheme provides control over a fully pumped instalation by  
means of a single motorised diverting valve. This provides flow to  
the space heating circuit or to tyhe water heating circuit. The valve  
also has a mid position to enable circulating water to flow to both  
circuits simultaneously. Control is via room and cylinder  
thermostats.  
The method of operation is that when the room thermostat calls  
for heat, the valve motors over so that the port serving the space  
heating circuit is opened and the pump and boiler are both  
switched on. If the cylinder thermostat calls for heat, the valve  
motors over to open its domestic hot water port only, and again to  
switch on the pump and boiler. If both thermostats are calling for  
heat, the valve motors to open both of its ports and to switch on  
both pump and boiler. When both thermostats are satisfied, the  
valve motors to the closed position and the pump and boiler are  
switched off.  
30  
SERVICING  
To maintain the appliances high thermal efficiency and  
reliable operation, it must be serviced annually which is also a  
requirement of the appliances guarantee. If the boiler is used  
to provide central heating and hot water, we recommend  
that the appliances annual service is carried out just before  
the start of the heating season.  
COOKER  
FLEXIBLE  
NOTE: THE PERSON(S) WHO SERVICES OR CARRIES OUT ANY  
REMEDIAL WORK, IE ELECTRICAL FAULT FINDING, MUST  
BE CORGI APPROVED.  
IMPORTANT: ISOLATE ELECTRICAL SUPPLY TO THE  
APPLIANCE BEFORE CARRYING OUT ANY WORK  
BOILER  
FLEXIBLE  
1. REPLACEMENT OF PARTS  
1.1 Replacement of parts must only be carried out by a  
competent person e.g. a CORGI registered engineer.  
1.2 Before commencing the replacement of any components:  
ISOLATE THE ELECTRICITY SUPPLY TO THE APPLIANCE  
ISOLATE THE GAS SUPPLY TO THE APPLIANCE BY  
TURNING OFF AT THE GAS SERVICE VALVE (ACCESSIBLE  
BY REMOVING THE LOWER PANEL BEHIND THE LOWER  
LH DOOR)  
3 - 4mm  
1.3 Remove the two lower pozi screws and star lock washers and  
remove the two screws at top of this panel only (there is no  
need to remove the smaller top panel which contains the  
Blocked flue device)  
11.5 mm  
3 - 4  
mm  
2. BOILER BURNER REMOVAL  
11.5 mm  
2.1 Remove the lower panel as detailed previously.  
2.2 Disconnect the burner 6 way plug from the lower support  
bracket and disconnect the ignition lead and ionisation lead  
from the control box.  
2.3 The boiler burner is connected to the solid supply pipe, undo  
the connection and retain the sealing washer, replace if  
necessary. (Fig. 1)  
2.4 Undo the two flange nuts (13mm) on either side of the burner  
mounting flange and withdraw burner from combustion  
chamber. Check condition of gasket and replace if  
necessary.  
2.5 Remove the ignition control box by unscrewing the single  
retaining screw and fit to the new burner assembly refit both  
ignition & ionisation probe leads. (Fig. 2)  
2.6 Fit the new burner ensuring it is the direct replacement and  
reassemble in reverse order  
31  
SERVICING  
3. COOKER BURNER  
4. IGNITION & IONISATION ELECTRODES  
To remove the cooker burner, the boiler burner needs to be  
removed first following the section on boiler burner removal  
Ignition Electrode Removal  
a) Remove the burners as described in the previous sections.  
a) Remove the lower panel as detailed above.  
b) Remove the boiler burner as detailed previously.  
b) Disconnect the HT leads from the ignition control box and  
electrode (push fit). Remove the single retaining screws and  
remove the electrode.  
c) Disconnect the cooker burner 6 way plug, the ignition lead, and  
the ionisation lead from the control box.  
c) Fit replacement and check electrode to burner head gap is in  
accordance with specification (See Fig. 7)  
d) The burner is connected to the gas supply pipe via a union with  
a sealing washer which needs to be undone, retain the sealing  
washer, replace if necessary. See diagram 3.  
d) Refit in reverse order  
Ionisation Electrode Removal  
e) Remove the Front Insulation piece from the underside of the  
cooker combustion chamber, undo the nut an mudguard  
washer. See diagram 4.  
a) Remove the burners as described in the previous sections.  
b) Disconnect the white lead from the ignition control box.  
c) The lead is permanently attached to the electrode and is replaced  
at the same time.  
d) Undo the single retaining screw and carefully remove the  
electrode Fit replacement and check electrode to burner gap is  
in accordance with specification (See Fig. 7 )  
e) Refit in reverse order.  
f) Access to the securing nuts will then be possible. The cooker  
burner is fixed to the cooker by a bayonet type flange. Undo the  
two flange nuts (13mm) and whilst supporting the burner rotate  
the burner clockwise. Gently lower the burner and then out of  
the chamber.  
g) Remove the ignition control box by unscrewing the single  
retaining screw and fit to the new burner assembly, refit both  
ignition & ionisation probe leads.  
h) Fit the new burner ensuring it is the direct replacement and  
reassemble in reverse order.  
32  
SERVICING  
e) The two cooker control thermostats are located in the top oven,  
5. BOILER THERMOSTATS  
the control thermostat phial located at the bottom RHS of the  
oven, the limit thermostat phial on the top LHS of the oven.  
a) Remove the upper programmer retaining panel, four screw and  
starlock washers at the four corners of panel.  
f) Control thermostat  
• Remove the infill panel at the bottom front of the oven,  
remove the phial from the phial clip and pull phial through  
insulation at side of oven.  
b) Supporting the panel ease forward and release 6 way plug  
(two lugs). Carefully put panel at one side.  
c) Access to the underside of the control panel will need to be  
gained by following the section above. Unclip the 7 way plug  
from the control panel.  
• Remove control knob and thermostat two screws from front.  
• Replace in reverse order ensure that the phial is in correct  
position and capillary not kinked.  
d) The 3 thermostats phials for the boiler thermostats are all located  
above the boiler inspection cover. Remove the 3 split pins and  
retain, carefully remove from the pockets.  
g) Cooker limit thermostat.  
• Remove the limit phial securing bracket two screws.  
• Pull phial through insulation at side of oven.  
e) Remove the control panel from the unit (4 screws and starlock  
washers) and support, as the two cooker thermostats will be still  
in position.  
• Remove the knob and the two thermostat front retaining  
screws.  
f) Remove the heat shield from the control panel, (two brown  
screws). Identify and remove faulty thermostat. Removing knob  
if appropriate and retaining screws.  
• Replace in reverse order ensuring that phial is in correct  
position and capillary not kinked.  
BOILER CONTROL  
BOILER LIMIT  
COOKER LIMIT  
PUMP OVERRUN  
COOKER CONTROL  
INFILL PANEL  
7. COOKER PROGRAMMER  
6. COOKER THERMOSTATS  
a) Remove the upper programmer retaining panel, four screw and  
starlock washers at four corners of panel.  
a) Remove the upper programmer retaining panel, four screw and  
starlock washers at four corners of panel.  
b) Supporting panel ease forward and release 6 way plug  
(two lugs)  
b) Supporting the panel ease froward and release 6 way plug (two  
lugs) carefully put panel to one side.  
c) Remove rear heat shield, 4 outer screws on programmer  
mounting panel  
c) Access to the underside of the control panel will need to be  
gained by following the section above, unclip the 7 way plug  
from the control panel.  
d) Remove the smaller inner counter sunk screws and release  
programmer.  
d) Remove the heat shield from behind the control panel  
(two brown screws from front).  
e) Remove electrical connections and set up programmer as  
required.  
33  
SERVICING  
f) Replace in reverse order ensure heat shield large opening is at  
the top of the panel.  
9.BURNER RESET SWITCHES  
g) Reset the programmer to the current time and program to  
customer requirements.  
a) Remove the lower control panel.  
b) Disconnect the thermostat control panel 7 way plug and  
remove both boiler burner and cooker burner 6 way plugs from  
the panel.  
26  
c) Undo the two way central reset switch securing bracket bolts.  
d) Remove electrical connections from switch.  
e) Squeeze together switch retaining clips and release switch.  
f) Refit new switch into bracket, refit electrical connections,  
ensure switch is correctly fitted  
g) Refit in reverse order.  
23  
23  
8. BLOCKED FLUE OVERHEAT THEMOSTAT  
See Fig. 11  
a) Remove the lower control panel and remove the smaller  
blocked flue thermostat panel 2 screws.  
b) Remove the phial retaining clip and remove phial.  
c) Remove thermostat from panel 2 screws from front.  
d) Replace wires in line with wiring diagram.  
e) Refit in reverse order ensuring thermostat phial is fitted  
correctly in the pocket.  
10. SERVICE PROCEDURES FOR BURNERS  
Remove the Venturi filter and remove any lint or other  
build-up.  
Check condition of combustion head and electrodes. Replace any  
cracked/damaged electrodes.  
27  
Reset, if necessary, electrode and ionisation probe gaps to  
3mm and 11.5mm respectively.  
Check condition of clear sensing tubing and replace if  
necessary.  
Check and replace as necessary any gasket seals.  
Check and ensure tight fit of both ignition lead and ionisation  
probes.  
Refit burners replace all seals, carry out soundness check - fit cooker  
burner prior to boiler burner.  
Restart the burners and check combustion values  
34  
SERVICING  
11. BOILER HEAT EXCHANGER  
13. RE-ASSEMBLY  
The boiler access door is behind the programmer mounting panel.  
When the appliance is thoroughly cleaned and free from any  
obstruction -  
Carefully remove the programmer mounting panel secured  
with fixing screws and disconnect the electrical plug.  
IT IS VERY IMPORTANT THAT ALL SEALS/GASKETS ARE IN  
GOOD CONDITION, IF NOT REPLACE  
Remove the boiler access door by unscrewing the 4 wing nuts  
- check rubber seal and renew if necessary.  
Refit all parts in reverse order, again ensuring all access panels  
are sealed correctly, including the flueway top plates, hotplate  
and oven access plate.  
Remove the baffles in order - noting the orientation  
Brush and remove all deposits from the inner surface of the  
heat exchanger and clean baffles if necessary.  
FAILURE TO DO SO WILL ENABLE FLUE GASES TO ENTER  
THE ROOM  
See diagram for boiler and cooker flue ways for access to clean  
boiler flue off take.  
Remember when fitting the top plate and hot plate that they  
are VERY HEAVY AND IT MAY TAKE TWO PEOPLE TO LIFT -  
CARE MUST BE TAKEN AS DAMAGE TO THE BLACK  
VITREOUS ENAMEL COULD OCCUR.  
Remove flue deposits from the chamber using a vacuum  
cleaner.  
Refit both burners (cooker burner first)  
Turn on gas and electricity supplies.  
Replace baffles in the correct order.  
Replace boiler access door ensuring that the rubber seal makes  
a gas tight seal.  
Check the combustion of both burners and adjust if necessary,  
referring to burner data.  
DO NOT FIT THE BOILER BURNER UNTIL THE COOKER  
BURNER HAS BEEN FITTED  
12. COOKER FLUEWAYS  
Remove the hotplate by unscrewing the countersink screws as  
shown in diagram and fit carrying handles and lift out.  
WARNING: THE HOTPLATE IS VERY HEAVY AND IT MAY  
TAKE TWO PEOPLE TO LIFT OUT - CARE MUST BE TAKEN  
AS DAMAGE TO THE HOTPLATE BLACK VITREOUS  
ENAMEL SURROUND COULD OCCUR.  
With the hot plate removed the combustion chamber can now  
be accessed through the combustion chamber access opening.  
Simply extract the securing ring stud and slide the cover to one  
side.  
Remove access panel on the boiler/cooker manifold to clean  
flueway. Check seal and renew if necessary on re-assembly.  
WARNING: BEFORE REMOVING THE INSULATION PLEASE  
READ HEALTH & SAFETY INSTRUCTIONS  
The final access plate is found in the base of the top oven and  
is removed by unscrewing the retaining screws.  
Remove any deposits with a suitable brush and vacuum  
cleaner and ensure ALL flueways are free from obstruction.  
35  
SERVICE ENGINEER  
GUIDE TO FAULT FINDING  
COOKER NOT WORKING - SWITCH ON AT CLOCK + THERMOSTAT  
YES  
IS BLOCKED FLUE LIGHT  
ILLUMINATED  
REFER TO FAULT FINDING  
SECTION  
NO  
YES  
NO  
IS THE COOKER BURNER LOCK  
OUT LIGHT ILLUMINATED  
REFER TO BURNER FAULT  
FINDING SECTION  
NO  
CHECK 3 AMP  
FUSE SUPPLY  
IS THERE 230V ON TERMINAL  
OF MAINS INLET PLUG  
YES  
NO  
NO  
IS THERE 230V ON TERMINAL L  
OF COOKER PROGRAMMER  
CHECK PLUG  
CONNECTIONS  
YES  
CHECK OPERATION OF  
PROGRAMMER  
(NOTE PROGRAMMER WILL  
GO TO SLEEP IF LEFT WITH  
POWER OFF FOR 14 DAYS)  
IS THERE 230V ON BLACK WIRE  
(SWITCH LIVE) FROM  
PROGRAMMER  
YES  
NO  
NO  
IS THERE 230V ON BLACK WIRE  
ON COOKER LIMIT STAT  
CHECK OPERATION OF  
COOKER THERMOSTAT  
YES  
CHECK OPERATION OF LIMIT  
THERMOSTAT  
IS THERE 230V ON DOUBLE BROWN  
WIRE ON COOKER LIMIT STAT  
AND NEON INDICATOR  
YES  
CHECK PLUG CONNECTION  
TO CONTROL BOXES  
36  
SERVICE ENGINEER  
GUIDE TO FAULT FINDING  
BOILER NOT WORKING - ENSURE THERMOSTAT IS SWITCHED ON  
YES  
IS BLOCKED FLUE LIGHT  
ILLUMINATED  
REFER TO FAULT FINDING  
SECTION  
NO  
YES  
IS THE BURNER LOCK OUT  
LIGHT ILLUMINATED  
REFER TO BURNER FAULT  
FINDING SECTION  
NO  
NO  
CHECK FUSE/EXTERNAL  
HEATING CONNECTIONS  
IS THERE 230V ON TERMINAL  
S3 OF MAINS INLET PLUG  
YES  
NO  
YES  
IS THERE 230V ON TERMINAL 2  
OF BOILER STAT (RED WIRE)  
CHECK FUNCTION OF  
BOILER THERMOSTAT  
YES  
IS THERE 230V ON TERMINAL  
ON BOILER LIMIT WITH RED AND  
PURPLE WIRE.  
CHECK CONNECTION  
OF PLUGS TO BURNER  
CONTROL BOX  
NO  
CHECK FUNCTION OF BOILER  
LIMIT THERMOSTAT  
(CHECK FUNCTION OF OVERHEAT  
INDICATOR LIGHT)  
37  
FAULT FINDING  
ELECTRICITY SAFETY - Switch off electrical supply to unit before making any electrical tests.  
FAULT  
POSSIBLE CAUSE  
ACTION  
BURNER WILL NOT START  
Boiler Thermostat or other  
system controls satisfied  
Ensure all controls are calling for heat  
Fit new 5 amp fuse, if it blows again check  
Fuse blown  
for short circuit in wiring  
No gas/pressure low  
Ensure all isolation valves are open and  
minimum gas pressure on inlet is 17/20  
mbar.  
Blocked Flue Neon illuminated  
Press the reset button on lower control  
panel. NB Only try twice  
Ensure flue is not blocked and minimum  
draught of 0.04”WG  
Ensure bulb for thermostat is in pocket.  
Check earth continuity and all earths connected.  
Poor Earth  
FAN DOES NOT RUN  
NO FAN NOISE  
Connections  
Gas Valve solenoid  
Check connections and plugs 24DC 230V  
Touch coil with non magnetic screwdriver,  
if not magnetic replace gas valve  
BURNER IGNITES  
MOMENTARILY THEN GOES  
TO LOCKOUT  
Live and neutral reversed  
Check polarity  
Ionisation probe incorrect  
Ionisation probe damaged  
Ionisation probe lead damaged  
Poor earth to unit  
Adjust gap to that specified  
Replace probe  
Repair/replace  
Check continuity and all earth connections  
Control box wiring faulty  
Check control box wiring and wiring  
into molex  
Venturi throttle setting excessive  
Low/No gas pressure  
Check combustion figures are to spec  
BURNER IGNITES AND THEN  
GOES OUT AFTER A FEW  
MINUTES  
Check supply pressure  
Breakdown in ionisation circuit  
Damaged ignition electrode  
Check ionisation circuit whilst running is  
above 0.9 µa DC  
BURNER FAN RUNS  
BUT DOES NOT IGNITE  
Replace electrode  
Ignition lead not connected  
/damaged  
Reconnect leads/replace  
Ignition spark excessive  
Reset spark gap to specified 3mm  
Ignition control not seated  
on gas valve  
Ensure control located correctly and pins  
not bent  
Ignition control box faulty  
Replace  
38  
SPARE PARTS: BURNER  
Cooker  
Burner  
Part No  
60k-Boiler  
Burner  
Part No  
80k-Boiler 100k-Boiler 120k-Boiler  
Item  
Part Description  
Burner  
Burner  
Burner  
Part No  
Part No  
Part No  
1
2
Burner Head  
603380  
603382  
603383  
603384  
603385  
603386  
603388  
603390  
603391  
603395  
603396  
603399  
603347  
-
603381  
603382  
603383  
603384  
603385  
603387  
603389  
603390  
603391  
603395  
603397  
603399  
603347  
-
603381  
603382  
603383  
603384  
603385  
603387  
603389  
603390  
603392  
603395  
603397  
603399  
603347  
-
603381  
603382  
603383  
603384  
603385  
603387  
603389  
603390  
603392  
603395  
603397  
603399  
603347  
-
603381  
603382  
603383  
603384  
603385  
603387  
603389  
603390  
603393  
603395  
603397  
603399  
603347  
603394  
Ionisation probe + lead  
Ignition Electrode  
Ignition Electrode Lead  
Ignition Control box (Honeywell)  
Gasket (Burner)  
3
4
5
6
7
Manifold  
8
Gasket (fan)  
9
Fan  
11  
12  
N/S*  
N/S*  
N/S*  
Gas Valve + venturi  
Burner gasket  
Gas Pipe Seals  
Flexible Gas Pipe  
Speed Control Board ECS002  
*Not Shown  
39  
SPARE PARTS LIST  
Item  
Description  
Part No.  
1
Door Catch Chrome R/H  
Door Catch Chrome L/H  
Door Seal  
602884  
602883  
602911  
602088  
33097  
2
3
4
Spring  
5
Hinge pin  
6
Buffer  
99593  
7
Enamelled Door Liner  
Towel Rail chrome  
Chrome Lid  
602912  
600841  
602457  
601478  
602459  
601482  
602864  
601581  
602825  
602831  
8
9
10  
Spring Handle  
Inner Lid  
11  
12  
Lid seal  
13  
Hot plate Cover Casting  
Door Catch pin  
Bottom Baffle  
Top Baffle  
14  
15  
16  
17  
18  
Boiler Thermostat  
Boiler Limit Thermostat  
Pump Over run Thermostat  
Cooker Thermostat  
Cooker Limit Thermostat  
Burner Reset Switch  
Solid Oven Shelf  
602685  
602686  
602687  
602906  
602905  
603350  
600566  
600808  
602862  
602209  
603351  
603340  
603341  
603342  
603343  
19  
20  
21  
22  
23  
Not Shown  
Not Shown  
Roasting Dish  
25  
26  
27  
28  
29  
30  
31  
Wire Rack  
Programmer  
Blocked Flue (TTB) Device  
Cooker Burner  
Boiler Burner 60k  
Boiler Burner 80k  
Boiler Burner 100k  
32  
Boiler Burner 120k  
603344  
40  
SPARE PARTS LIST  
EXPLODED VIEW  
9
13  
10  
11  
12  
8
16  
15  
6
5
2
29 30 31 32  
28  
14  
25  
7 4 3 1  
41  
18  
19  
22  
21  
20  
27  
26  
23  
23  
42  
6
2
5
1
4
3
7
43  
Redfyre Limited, Osprey Road, Sowton Industrial Estate, Exeter, Devon, England EX2 7JG  
Tel: (01392) 444070 Fax: (01392) 444804 E-mail: [email protected]  
A division of Gazco Limited  

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