Roberts Gorden Electric Heater CRV Series User Guide
Custom-Engineered, Low-Intensity  
Infrared Heating Systems  
Submittal: CRV-Series  
Job:  
Location:  
Engineer:  
Gas Specs:  
Date:  
QTY.  
QTY.  
QTY.  
QTY.  
MODEL NO. CRV  
MODEL NO. CRV  
MODEL NO. CRV  
MODEL NO. CRV  
UNIT INPUT  
UNIT INPUT  
UNIT INPUT  
UNIT INPUT  
BTU/HR  
BTU/HR  
BTU/HR  
BTU/HR  
TOTAL INPUT  
BTU/HR  
Important  
Before installation and operation of heating equipment, read and understand the  
Installation, Operation and Service Manual.  
Applications, engineering and detailed guidance on systems design, installation and product performance is available upon request.  
ROBERTS GORDON® products are to be installed only in accordance with local laws, codes and regulations, and only by a contractor qualified in  
the installation and service of gas-fired heating equipment.  
Roberts-Gordon  
1250 William Street  
P.O. Box 44  
Roberts-Gordon  
76 Main Street West  
Unit 10  
Buffalo, New York 14240-0044  
Telephone: 716.852.4400  
Fax: 716.852.0854  
Grimsby, Ontario L3M 1R6  
Canada  
Telephone: 905.945.5403  
Fax: 905.945.0511  
Toll Free: 800.828.7450  
www.rg-inc.com  
© Copyright 2004 Roberts-Gordon  
P/N127602NA Rev B 07/04  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
91903202 Turnbuckle with Eyebolt  
02712100 Universal Shield Support  
02751800 Universal Shield with Holes  
02751801 Universal Shield  
Thermostats  
05023000 Load Relay Package  
90417600 Transformer Relay - SPST (12A)  
90436300 Transformer Relay - DPDT (12A)  
90423000 24V Low Voltage Thermostat (Marked 1-5)  
90424300 Thermostat Guard  
027518SS Universal Shield, Stainless Steel  
Control Packages and Accessories  
®
BZC700  
Deco Grille(1' x 8')  
ROBERTS GORDON BZC 700 Controller  
®
01363003 Bracket  
10001500 Indoor Sensor*, ROBERTS GORDON BZC 700 Controller  
01365901 End Piece  
* One required per zone  
01326801 Reinforcement  
01365903 Joint Piece  
91406700 1' x 8' Protective Grille  
10001501 Water Resistant Sensor  
02770002 System Control  
®
URVCCM ROBERTS GORDON ULTRAVAC™Central Controller  
(with Modem Chip& Software) Includes:  
®
URVSC  
10080142  
10081501  
10080410  
ROBERTSGORDON ULTRAVAC™Controller  
Deco Grille(2' x 4')  
Modem Chip  
01365900 Shield Frame  
Outdoor Sensor  
01370408 Reflector Side Extension 8" x 48"  
01370412 Reflector Side Extension 12" x 48"  
01370416 Reflector Side Extension 16" x 48"  
91407000 Aluminum Grille 2' x 4'  
PC Connection Cable Package  
URVCCR ROBERTS GORDON® ULTRAVAC™Central Controller  
(with RS-485 Converter & Software) Includes:  
®
URVSC  
10080430  
10081501  
10080410  
URVCCL  
ROBERTS GORDON ULTRAVAC™Controller  
RS-485 Converter with 9V Power Supply  
Outdoor Sensor  
Protective Grille  
08050001 40" Protective Grille  
08050002 Protective Grille End Cap  
PC Connection Cable Package  
ROBERTS GORDON® ULTRAVAC™Central Controller  
(with TCP/IP Communication Module & Software)  
Includes:  
Shields  
®
URVSC  
10080440  
10081501  
10080410  
ROBERTS GORDON ULTRAVAC™Controller  
02750303 Barrier Shield  
TCP/IPCommunication Module  
Outdoor Sensor  
02751801 Universal Shield  
027518SS Stainless Steel Universal Shield  
02751800 Universal Shield with Holes  
PC Connection Cable Package  
®
URVSC Controller, ROBERTS GORDON ULTRAVAC™, 1 Pump 3  
Zones (Satellite Control)  
VFD75115 Variable Frequency Drive Assembly, 75HP, 115V Input  
VFD75230 Variable Frequency Drive Assembly, 75HP, 230V Input  
10080142 Modem, Plug-In Chip  
10080410 Cable Package, PC connection  
10080430 RS-485 Converter with 9VPower Supply  
10080440 TCP/IP Communication Module  
®
10081500 Sensor, Adjustable Indoor, Deg F, ROBERTS GORDON  
ULTRAVAC™Controller  
10081501 Sensor, Outdoor, ULTRAVAC™  
10081502 Sensor, Adjustable Indoor, Deg C, ULTRAVAC™  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
Pump Packages and Accessories  
02719105 EP-100 Pump Package  
02719100  
02724700  
EP-100 Pump  
Accessory Package  
02716305 EP-201 Pump Package  
01312001  
01317805  
EP-201 Pump  
Accessory Package  
02712034 EP-203 Pump Package  
01312002  
01317805  
EP-203 Pump  
Accessory Package  
02723014 EP-301 Pump Package 4"  
02730101  
02730104  
EP-301 Pump Assembly  
Accessory Package  
02723016 EP-301 Pump Package 6"  
02730101  
02730106  
EP-301 Pump Assembly  
Accessory Package  
Pump Accessories  
90430600 Pressure Switch  
01327001 Condensate Check Valve Assembly  
02718851 4" Drain Cap  
02718852 6" Drain Cap  
Starters  
10050002 12V DC Starter for EP-201, 1PH  
10050003 120V AC Starter for EP-201, 1PH  
10050008 120VAC Starter for EP-301, 1PH  
10050009 Contactor Package-230VACCoil forEP-300, 2HP*  
*Starter Package can replace contactor package if pump trip indication is  
®
desired when used in conjunction with the ROBERTSGORDON BZC 700  
controller.  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
GENERAL SPECIFICATIONS  
Suspension Specifications  
Material Specification  
Reflectors  
Hang heater with materials with a minimum working  
load of 75 lbs (33 kg).  
Controls Specifications  
.024 Mill Finish Aluminium (Optional - 024 Stainless  
Steel Type 304).  
Time switches, thermostats, etc. can be wired into  
the electrical supply. External controls supplied as an  
option.  
Heater Specifications  
Ignition  
Fully Automatic, Three-Try, Direct Spark, Electronic  
Ignition Control, 100% Safety Shut-Off.  
General Specifications for CRV-Series heaters are as follows:  
Length "A"  
9 1/2"  
(24 cm)  
6 1/2"  
(16 cm)  
10 3/4"  
(27 cm)  
4"  
(10 cm)  
6 7/8"  
(17 cm)  
7 5/8"  
(19 cm)  
Reflector  
3 1/2"  
(9 cm)  
10"  
(24.4 cm)  
5/32"  
(.4 cm)  
14 1/4"  
(36 cm)  
20"  
(51 cm)  
Recommended Minimum  
Heat Input Rate  
Length “A”  
Mounting Height*  
Spot Heating  
8' (2.4 m)  
Model  
(BTUH X1000)  
Minimum  
Maximum  
20' (6.1 m)  
25' (7.6 m)  
35' (10.7 m)  
45' (13.7 m)  
50' (15.2 m)  
60' (18.3 m)  
70' (21.3 m)  
70' (21.3 m)  
CRV-B-2 (NG only)  
CRV-B-4  
20  
40  
10' (3 m)  
12.5' (3.8 m)  
20' (6.1 m)  
20' (6.1 m)  
25' (7.6 m)  
30' (9.1 m)  
35' (10.7 m)  
35' (10.7 m)  
8' (2.4 m)  
CRV-B-6  
60  
8' (2.4 m)  
CRV-B-8  
80  
10' (3 m)  
CRV-B-9  
90  
10' (3 m)  
CRV-B-10  
100  
110  
120  
15' (4.5 m)  
15' (4.5 m)  
15' (4.5 m)  
CRV-B-12A (NG only)  
CRV-B-12 (LP only)  
Pipe Connection  
1/2" NPT  
(36" Stainless Steel Flex Included with Burner)  
Gas Inlet Pressure  
Natural Gas: 4.5" w.c. Minimum 14.0" w.c. Maximum  
LP Gas: 10.5" w.c. Minimum 14.0" w.c. Maximum  
Dimensions  
Electrical Rating  
Vent Connection Size: 4" (10 cm) or 6" (15 cm)  
Outside Air Connection Size: 4" (10 cm)  
120V - 60 Hz., 0.3 Amp  
Refer to figure above for dimensional information.  
Ignition System  
Fully Automatic, Three-Try, Direct Spark, Electronic  
Ignition Control, 100% Shut-Off  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
Pump Specifications  
Pump Dimensional Data (in.)  
Model  
A
B
C
D
E
10  
F
4
G
4
G
A
EP-100  
17  
14.5  
17  
21  
3.75  
3.25  
4.8  
EP-201/203 17.75  
EP-301 25.6  
18.75  
22.7  
10  
4.5  
6
4.5  
6
D
E
24.8  
15.2  
B
C
F
dia.  
Pump Specifications  
Model  
EP-100  
1/3  
EP-201  
3/4  
EP-203  
3/4  
EP-301  
2*  
Horsepower (Hp)  
Phase  
1
1
3
1
Hertz (Hz)  
60  
60  
60  
60  
Voltage(V)  
115/230  
4.8/2.4  
3450  
56  
115/230  
6.6/3.3  
3450  
56  
230  
3.0  
230  
11.5  
3450  
90  
Full Load Amp (Amps)  
R.P.M.  
3450  
56  
Motor Frame  
Motor Enclosure  
Noise Level @ 5' (DBA)  
Inlet/Outlet (In.)  
Weight (lbs.)  
TENV  
-
TENV  
70  
TEFC  
70  
TEFC  
-
4/4  
4/4  
4/4  
6/6  
62  
112  
112  
170  
* For starter, see National Electric Code (NEC) requirement for motors 1 hp or higher.  
Air Supply Blower Specifications  
Capacity  
240 CFM @ 0.75" w.c.  
Power (W)  
167  
1
Phase  
Hertz (Hz)  
60  
Voltage (V)  
Full Load Amp (Amps)  
R.P.M.  
120  
1.5  
3000  
OPEN FC  
5/5  
Motor Enclosure  
Inlet/Outlet (In.)  
Weight (lbs.)  
10  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
CLEARANCES TO COMBUSTIBLES  
NOTE: 1. All dimensions are from the surfaces of all tubes, couplings, elbows, tees and crosses.  
2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from  
where the combustion chamber and the tube connect.  
3. “-” indicates an unapproved application. Roberts-Gordon prohibits the installation of this  
heater for all unapproved applications.  
*
Protective Grille clearances are the same as Standard Reflector.  
Standard Reflector*  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
4
4
4
4
B
C
D
A
B
C
D
20  
20  
20  
20  
36  
36  
36  
36  
48  
48  
48  
48  
60  
60  
60  
60  
20  
20  
20  
20  
36  
36  
36  
36  
11  
11  
11  
11  
11  
11  
11  
11  
51  
51  
51  
51  
92  
92  
92  
92  
122  
122  
122  
122  
153  
153  
153  
153  
51  
51  
51  
51  
92  
92  
92  
92  
A
B
D
C
.
One Side Reflector  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
4
4
4
4
B
C
D
A
B
C
D
12  
12  
12  
12  
12  
12  
12  
12  
56  
56  
56  
56  
60  
60  
60  
60  
20  
20  
20  
20  
42  
42  
42  
42  
11  
11  
11  
11  
11  
11  
11  
11  
31  
31  
31  
31  
31  
31  
31  
31  
143  
143  
143  
143  
153  
153  
153  
153  
51  
A
51  
51  
51  
107  
107  
107  
107  
B
D
C
Two Side Reflectors  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
4
4
4
4
B
C
D
A
B
C
D
A
12  
12  
12  
12  
12  
12  
12  
12  
56  
56  
56  
56  
60  
60  
60  
60  
12  
12  
12  
12  
12  
12  
12  
12  
11  
11  
11  
11  
11  
11  
11  
11  
31  
31  
31  
31  
31  
31  
31  
31  
143  
143  
143  
143  
153  
153  
153  
153  
31  
31  
31  
31  
31  
31  
31  
31  
B
D
C
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
NOTE: 1. All dimensions are from the surfaces of all tubes, couplings, elbows, tees and crosses.  
2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from  
where the combustion chamber and the tube connect.  
3. “-” indicates an unapproved application. Roberts-Gordon prohibits the installation of this heater  
for all unapproved applications.  
Universal Shield, Position 1  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
8
8
8
8
B
C
D
A
B
C
D
12  
12  
12  
12  
18  
18  
18  
18  
12  
12  
12  
12  
24  
24  
24  
24  
12  
12  
12  
12  
18  
18  
18  
18  
11  
11  
11  
11  
21  
21  
21  
21  
31  
31  
31  
31  
46  
46  
46  
46  
31  
31  
31  
31  
61  
61  
61  
61  
31  
31  
31  
31  
46  
46  
46  
46  
A
B
D
C
Universal Shield, Position 2  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
4
4
4
4
B
C
D
A
B
C
D
24  
24  
24  
24  
36  
36  
36  
36  
48  
48  
48  
48  
48  
48  
48  
48  
24  
24  
24  
24  
36  
36  
36  
36  
11  
11  
11  
11  
11  
11  
11  
11  
61  
61  
61  
61  
92  
92  
92  
92  
122  
122  
122  
122  
122  
122  
122  
122  
61  
61  
61  
61  
92  
92  
92  
92  
A
B
D
C
Universal Shield, Position 3  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
8
8
8
8
B
C
D
A
B
C
D
12  
12  
12  
12  
12  
12  
12  
12  
56  
56  
56  
56  
60  
60  
60  
60  
30  
30  
30  
30  
42  
42  
42  
42  
11  
11  
11  
11  
21  
21  
21  
21  
31  
31  
31  
31  
31  
31  
31  
31  
143  
143  
143  
143  
153  
153  
153  
153  
77  
A
77  
77  
77  
B
D
107  
107  
107  
107  
C
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
NOTE: 1. All dimensions are from the surfaces of all tubes, couplings, elbows, tees and crosses.  
2. Clearances B, C and D can be reduced by 50% after 25' (7.5 m) of tubing downstream from  
where the combustion chamber and the tube connect.  
3. “-” indicates an unapproved application. Roberts-Gordon prohibits the installation of this heater  
for all unapproved applications.  
2-Foot Deco Grille  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
4
4
4
4
B
C
D
A
B
C
D
12  
12  
12  
12  
18  
18  
18  
18  
48  
48  
48  
48  
56  
56  
56  
56  
12  
12  
12  
12  
18  
18  
18  
18  
11  
11  
11  
11  
11  
11  
11  
11  
31  
31  
31  
31  
46  
46  
46  
46  
122  
122  
122  
122  
143  
143  
143  
143  
31  
31  
31  
31  
46  
46  
46  
46  
A
C
B
D
Barrier Shield  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
-
B
12  
12  
12  
12  
-
C
D
12  
12  
12  
12  
-
A
11  
11  
11  
11  
-
B
31  
31  
31  
31  
-
C
31  
31  
31  
31  
-
D
31  
31  
31  
31  
-
12  
12  
12  
12  
-
A
B
D
C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1-Foot Deco Grille  
(inches)  
(centimeters)  
Model  
CRV-B-2  
CRV-B-4  
CRV-B-6  
CRV-B-8  
CRV-B-9  
CRV-B-10  
CRV-B-12  
CRV-B-12A  
A
4
4
4
4
4
4
4
4
B
C
D
A
B
C
D
A
12  
12  
12  
12  
18  
18  
18  
18  
48  
48  
48  
48  
56  
56  
56  
56  
12  
12  
12  
12  
18  
18  
18  
18  
11  
11  
11  
11  
11  
11  
11  
11  
31  
31  
31  
31  
46  
46  
46  
46  
122  
122  
122  
122  
143  
143  
143  
143  
31  
31  
31  
31  
46  
46  
46  
46  
C
B
D
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
CRV-SERIES ASSEMBLY OVERVIEW  
Major Component Descriptions  
Tube  
Burner  
Hot Rolled, Heat Treated or  
Coated Aluminized Tube  
supplied in 10' (3 m) lengths.  
Reflector  
Reflector with Hole  
(Aluminum or  
Stainless Steel)  
Alternate overlap as  
shown on overview.  
Minimum overlap is 7"  
(18 cm).  
(Aluminum or  
Stainless Steel)  
Alternate overlap as  
shown on overview.  
Minimum overlap is 7"  
(18 cm).  
Flex Gas Line  
with shut-off cock  
90° Elbow  
Cross  
45° Elbow  
Combustion Chamber  
Tee  
End Vent  
Tube Adapter  
Coupling Assembly  
with Lock  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
Major Component Descriptions (Continued)  
Reflector Joint  
Reflector End Cap  
(Aluminum or Stainless  
Steel)  
Barrier Shield  
Remove center section to  
accommodate heat  
exchanger tube when  
necessary.  
Tube and Reflector Hanger  
with Clamp Package  
Position this hanger no more  
than 4" (10 cm) away from  
the burner.  
Reflector Side Extension  
Tube and Reflector Hanger  
Suspend system from these  
hangers.  
Deco Grille  
Reflector Support Strap &  
Wire Form  
“S” Hook  
Turnbuckle  
Protective Grille  
Reflector Side  
Extension Bracket  
Universal Shield  
Condensate Valve  
Assembly  
Universal Shield with Holes  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
Major Component Descriptions (Continued)  
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ROBERTS GORDON®  
ULTRAVAC™ Controller  
EP-100 Pump Package - 4" dia.  
For more information, refer to the EP-100 Installation,  
Operation and Service Manual (P/N 127201NA).  
ROBERTS GORDON®  
ULTRAVAC™  
Variable Frequency Drive  
EP-201 Pump Package - 4" dia.  
For more information, refer to the EP-201/203  
Installation, Operation and Service Manual  
(P/N 127200NA).  
EP-203 Pump Package - 4" dia.  
For more information, refer to the EP-201/203  
Installation, Operation and Service Manual  
(P/N 127200NA).  
System Control  
EP-301 Pump Package - 4" dia.  
EP-301 Pump Package - 6" dia.  
For more information, refer to the EP-301 Installation,  
Operation and Service Manual (P/N 127202NA).  
ROBERTS GORDON®  
BZC 700 Controller  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
CRV-Series Assembly Overview  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
HEATER INSTALLATION  
Critical Hanger Placement  
Typical Suspension Details  
Concrete Beam  
Wood Beam  
Beam Clamp  
Anchor  
Locknut  
Screw Hook  
(3/8")  
Chain size  
3/16" minimum  
Washers  
Rod (3/8")  
"X" (see table)  
24" min.  
(61 cm)  
Turnbuckle  
“S” Hook  
Locknut  
(Typical)  
7'6" (2.3 m)  
Turnbuckle  
Hanger  
Reflector  
Side View  
Towards Pump  
Front View  
Run Length Typical Expansion Minimum “X” Length  
Description  
Turnbuckle  
Part Number  
91903201  
91907302  
03090100  
50' (15 m)  
100' (31 m)  
150' (46 m)  
200' (61 m)  
250' (76 m)  
±1" (3 cm)  
±2" (5 cm)  
±3" (8 cm)  
±4" (10 cm)  
±5" (13 cm)  
12" (30 cm)  
24" (61 cm)  
36" (91 cm)  
46" (122 cm)  
57" (145 cm)  
S-Hook  
Tube/Reflector Hanger  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
Tube Installation  
NOTE: Tubing requires a downward slope of  
1/2" (13 mm) per 20' (6 m) away from  
burner. Tailpipe Tubing requires a  
downward slope of 1" (26 mm) per  
20' (6 m) away from burner.  
End View  
Combustion  
Chamber  
Weld  
Seam  
Bottom  
of Tube  
Tube  
7' 6"  
(229 cm)  
Hanger  
Turnbuckles  
10'  
maximum  
(3 m)  
Combustion  
Chamber  
Description  
Tube  
Par t Number  
91409XXX  
91903201  
03090100  
Turnbuckle  
Tube/Reflector Hanger  
Coupling and Tube Assembly  
Close coupling with tab  
Start slide bar/coupling lock  
B onto coupling  
A
Tab  
Slide Bar/Coupling Lock  
Wide end  
Coupling  
Open  
3" (8 cm) to  
4" (10 cm)  
Closed  
Insert tubes into coupling  
Tighten coupling to join tubes  
C
D
Slide Bar/Coupling Lock  
Coupling  
Orient coupling so that  
the impact block is in the  
2:00 or 10:00 o’clock  
positions  
Tube  
Tube  
Descr iption  
Coupling  
Part Number  
01329600  
Tube  
Slide Bar/Coupling Lock  
Tube  
01329700  
91409XXX  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
Coupling and Tube Assembly (Continued)  
Tighten Slide Bar as shown below.  
Drive Slide Bar until tight.  
End of Slide Bar should be  
within tolerance listed below.  
± 2" (5 cm)  
Correct Slide Bar  
dimensions  
Incorrect Slide Bar  
position  
Repeat A - D until all tubes are assembled.  
NOTE: If Coupling is not tight, loss of vacuum can occur.  
ELBOW PACKAGE CONFIGURATION  
Elbow Installation  
Tube  
Coupling  
Description  
Part Number  
02718702  
01335801  
01312700  
02750800  
02750900  
91107720  
Elbow Package  
90° Elbow  
Coupling  
90° Elbow  
Reflector End Cap  
Reflector Joint Piece  
U-Clip Package  
Elbow Installation (continued)  
Tube  
Coupling  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
REFLECTOR INSTALLATION  
Reflector Installation with Hole  
Reflector  
with Hole  
Slide Reflector  
with hole  
through hanger.  
Unhook combustion  
chamber from chain  
and insert through hole.  
Reconnect chain.  
Hanger  
Tube  
Description  
Part Number  
03090100  
Combustion  
Chamber  
Tube/Reflector Hanger  
Tube  
91409XXX  
02750304  
Reflector with Hole  
Reflector Installation  
Wire Form  
Sheet Metal  
Reflector  
Screw  
Tube  
Reflector Support  
Strap  
U-Clip  
(2 clips per  
alternate overlaps  
per side)  
Description  
Part Number  
03050010  
Reflector Support Package  
U-Clip Package  
91107720  
Reflector End Cap  
027508XX  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
Reflector, U-Clip and Reflector Support Installation  
The pictorial drawings of the heater construction in  
this Section are schematic only and provide a gen-  
eral guideline of where hangers, reflector supports  
and U-clips are to be installed.  
tor supports and U-clips depend on the individual  
installation. Use either pop rivets or sheet metal  
screws instead of u-clips when installing end caps  
and joint pieces in areas where impact and high wind  
may be a factor. The following rules must be  
observed.  
To ensure proper expansion and contraction move-  
ment of the reflectors, a combination of U-clips and  
reflector supports are used. The positioning of reflec-  
1. The first reflector after the burner must be affixed in  
the middle of the reflector with a reflector support and  
tight screws.  
Tight  
Sheet Metal  
Screw  
Wire Form  
Reflector  
End Cap  
First Reflector  
Reflector Support  
Strap  
U-Clips  
Option B  
Slip Overlap  
Overlap must be a  
minimum of 6" (16 cm)  
6"  
(16 cm)  
Reflector  
Reflector  
Support  
2. The overlap at the first and second reflector is a slip overlap.  
Thereafter, every third reflector joint is a slip overlap. A slip  
overlap is achieved by either:  
Loose screws  
loosened 1/16"  
to allow slippage.  
a.) both reflectors lay inside a hanger.  
(no reflector support needed).  
b.) using a reflector support with  
loose screws at the reflector  
Option A  
Slip Overlap  
overlap.  
3. The remaining reflector overlaps require a non-slip  
overlap connection. To affix the reflectors together in  
a non-slip overlap either:  
Option A  
Non-Slip Overlap  
a.) use reflector support and tight screws.  
b.) if both reflectors lay inside a hanger, u-clips or  
sheet metal screws may be used.  
Reflector  
This section of three reflectors joined together must  
be affixed to the tube with at least one reflector support  
with tight screws.  
Tight  
screws  
Option B  
Non-Slip Overlap  
Description  
Part Number  
03050010  
91908004  
03050000  
94320812  
91107720  
027508XX  
Reflector Support Package  
Wire Form  
U-Clip  
Reflector Support Strap  
Screw #8 x 3/4  
(2 clips per  
non-slip overlap  
inside a hanger)  
U-Clip Package  
Reflector End Cap  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
Burner Installation  
Burner  
Burner  
Combustion  
Chamber  
Gasket  
End  
Vent  
Combustion  
Chamber  
NOTE:  
End  
Vent  
Clips  
Install End Vent  
at end combustion  
chamber position only  
Description  
Bolt  
Part Number  
94273914  
0270XXXX  
96411600  
01367800  
013676XX  
Burner  
Lock Washer  
Gasket  
End Vent  
Rating  
Number  
End Vent  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
OPTIONAL HEATER ACCESSORIES  
Tee Installation  
Tube  
Coupling  
Tee  
Description  
Tee  
Part Number  
01330XXX  
03090100  
Tube/Reflector Hanger  
Tube  
91409XXX  
01312700  
Coupling  
Reflector Joint Installation  
Reflector  
Reflector  
Joint  
Flatten Edge  
Scribe  
Contour  
1" (2.5 cm)  
maximum  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
Reflector Joint Installation (continued)  
Cut away contour  
with tin snips.  
Punch/Drill six 3/32" (2 mm) holes  
Reflector Joint Detail  
Install Reflector  
End Cap  
Attach Reflector Joint  
with six #8 sheet  
metal screws  
Reflector Joint Detail  
Reflector  
Reflector  
Joint  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
REFLECTOR SIDE EXTENSION  
Bracket Installation  
Tube  
Reflector  
Tube and Reflector Hanger  
Reflector Support  
Reflector Side  
Extension Bracket  
(2 per reflector)  
Use additional supports  
in high air movement  
applications.  
Description  
Part Number  
Reflector Side Extension Package  
Reflector Side Extension  
Retainer Clips  
02712700  
01368000  
02751200  
94118106  
Sheet Metal Screws  
Order Separately  
Reflector Side Extension  
01329910  
Side Reflector Installation  
#8 x 3/8" Sheet Metal Screw  
Retainer Clip  
(2 per side)  
Reflector Side Extension  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
Universal Shield  
Universal shields are adjust-  
able aluminum reflectors that  
can be angled and height  
adjusted to direct heat to or  
away from a desired area.  
Standard Reflector  
Tube  
Flattened  
Section  
Tube and Reflector Support Assembly*  
Stud*  
Universal Shield  
Shield Support Bracket*  
Hex Nut*  
Description  
Part Number  
Bracket Assembly*  
Universal Shield  
02751801  
02751800  
02712100  
01329802  
02751700  
02721400  
02790900  
92114800  
Universal Shield with Holes  
Universal Shield Support Package  
Tube and Reflector Support Assembly  
Universal Shield Support  
Shield Bracket Assembly  
Stud  
* Included in Universal Shield  
Support Package.  
Hex Nut  
Barrier Shield  
Do not install barrier shield less than 20' (6 m) downstream of any burner.  
Do not attach end caps to the ends of the barrier shields. For lengths  
greater than 8' (2.6 m), use universal shields.  
Do not use barrier shields for burner sizes larger than 80,000 btu/Hr.  
Tube and Reflector Hanger  
Standard Reflector  
Flatten Reflector Edges  
Attach U-Clips  
Reflector Support Strap  
Cut Relief Notch  
Barrier Shield  
Description  
Par t Number  
Barrier Shield  
02750303  
91107720  
U-Clip Package  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
TWO-FOOT DECORATIVE GRILLE INSTALLATION  
Grille Installation  
Tube and Reflector  
Hanger  
Reflector  
Heat Exchanger  
Tube  
2' x 4' (60 x 120 cm) Aluminum Grille  
Suspended Ceiling Frame  
Description  
Par t Number  
Aluminium Grille 2' x 4'  
91407000  
Frame Shield Installation  
Shield  
Description  
Part Number  
Deco Grille Shield  
01365900  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
Reflector Side Extension Installation for Decorative Grilles  
NOTE: If the Decorative Grille system is to be installed in an area  
with considerable air movement, it is recommended that one  
#8 x 3/8 (3.9 x 9.5mm) sheet metal screw be installed per reflector  
extension to prevent it from blowing over.  
6" (15 cm) Minimum  
Cut Relief Notches for Tube  
and Reflector Hangers  
Allow 6" (15 cm)  
minimum clearance  
between Burner Box  
and overhead  
obstructions for  
service.  
Insert Screw  
here  
(See NOTE)  
A
Reflector Side Extension  
Distance "A"  
Extension  
Part No.  
Minimum  
2" (4 cm)  
Maximum  
6" (15 cm)  
10" (26 cm)  
14" (37 cm)  
Width  
01370408  
01370412  
01370416  
8" (20 cm)  
12" (30 cm)  
16" (40 cm)  
Description  
Part Number  
6" (15 cm)  
10" (26 cm)  
Reflector Side Extension  
01370412  
ONE-FOOT DECORATIVE GRILLE INSTALLATION  
One-Foot Decorative Grille Bracket  
In order to maintain reflector shape, do  
not fasten brackets together. Do not  
fasten bracket to adjoining reflectors.  
Maintain same slipjoint position as  
reflectors.  
#8 Sheet Metal Screws  
Decorative Grille Bracket  
2"  
Cut relief notches for  
supports and hangers.  
Minimum  
Bracket  
Overlap  
Description  
Part Number  
Bracket  
01363003  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
Decorative Grille  
Spread apart brackets  
and install  
Decorative Grille.  
Description  
Part Number  
Decorative Grille 8’ x 1’  
91406700  
Joint Piece and Reinforcement  
Joint Piece  
Slip joint piece into  
support bracket  
and fasten to  
bracket on one side  
of the joint only.  
Reinforcement  
Description  
Joint Piece  
Par t Number  
#8 Sheet Metal Screws  
01365903  
01365902  
Joint Piece  
Reinforcement  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
End Piece and Reflector End Cap  
Reflector  
End Cap  
End Piece  
Insert end piece  
between grille and  
brackets.  
Fasten end piece  
to brackets using two  
#8 sheet metal screws  
and replace reflector end cap.  
Descr iption  
End Piece  
Part Number  
01365901  
90° Elbow  
Inside  
Corner  
Grille Brackets  
Joint Piece  
Insert  
End Piece  
between  
grille and  
brackets.  
Joint Piece  
Decorative Grille  
Brackets  
Cut grille bracket at  
reflector joint piece.  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
PROTECTIVE GRILLE INSTALLATION  
Silicone Cap Installation  
Silicone Cap  
Description  
Grille Section  
Grille End Cap  
Silicone Cap  
Part Number  
08050001  
Grille  
Finger  
08050002  
91915951-6P  
Grille End Cap Installation  
B
D
A
Grille  
Grille End Cap  
C
Bend up 90°  
Pull outward  
Grille Installation  
Reflector  
40 "  
(101 cm)  
Final Grille  
Section  
Grille  
Grille  
End Cap  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
CRV-Series Classic Cast-Iron Components  
WARNING  
Suspension Hazard  
Hang heater with materials  
with a minimum working load  
of 750 lbs. (340 kg).  
Use special tube and reflector  
hangers when suspending  
the schedule 40 steel pipe  
system.  
Schedule 40 steel pipe is  
heavy and will fall  
if not supported properly.  
Distance between supports  
must be 7' (2.13 m) or less.  
Failure to follow these  
instructions can result in  
death, injury or property  
damage.  
Turnbuckle  
Hang cast-iron combustion chamber with a turnbuckle  
(spring clips will not fit around cast-iron hanging loop).  
Special Tube and Reflector Hanger  
7' (2.13 m) Maximum  
End Vent  
Clips  
ROBERTS-GORDON®  
Schedule 40 Steel Pipe  
End Vent Plate for  
End Burner only  
Cast-Iron Adapter  
Cast-Iron Combustion Chamber  
CORAYVAC® Classic  
Cast-Iron Combustion  
Chamber  
with Schedule 40 Steel Pipe  
The total weight of each burner and  
combustion chamber is 40.25 lbs (18 kg).  
4" Schedule 40 pipe weighs 10.9 lbs.  
(5 kg) per foot.  
Coupling  
End Vent  
Clips  
ROBERTS-GORDON®  
4" Tube  
End Vent Plate for  
End Burner only  
Cast-Iron Combustion Chamber with  
Standard 4" O.D. Infrared Tubing  
The total weight of each burner and  
combustion chamber is 40.25 lbs (18 kg).  
4" O.D. 16 Ga. tubing weighs 2.8 lbs.  
(1.3 kg) per foot.  
Cast-Iron Adapter  
Description  
Part Number  
Special Tube & Reflector Hanger  
Turnbuckle  
02790300  
91903201  
Cast-Iron Combustion Chamber  
Cast-Iron Adapter  
02721200-1P  
02722100  
Coupling  
01312700  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
PUMP INSTALLATION  
EP-200 Condensate Valve Assembly  
Wall  
1" BSP threaded hole.  
Use 1" x ¾" reducer.  
(not supplied)  
Copper or  
galvanized pipe  
36" Minimum  
vertical drop  
3/4" female  
between pump  
and condensate  
valve assembly.  
Condensate  
flow  
Valve  
Assembly  
Must be connected  
to a drain system  
in accordance with  
local codes.  
3/4" female  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
VENTING  
Vertical Venting Configuration  
Approved  
Vent Cap  
2' (610 mm)  
Minimum  
Approved  
Thimble  
Flexible Boot  
Clamps  
1" (250 mm)  
P.V.C to drain  
system in  
accordance  
with local  
Aluminized Tee  
Drain Cap  
codes.  
6"(150 mm)  
20" (510 mm) for EP-300  
HORIZONTAL VENTING 4" (10 CM) PIPE  
EP-100 Horizontal Venting Configurations  
18" (46 cm) Minimum -  
40" (102 cm) Maximum  
Bird  
Screen  
4" (10 cm) Single Wall Pipe  
25' (8 m) and 3 Elbows Maximum  
Approved Thimbles  
18" (46 cm) Minimum -  
40" (102 cm) Maximum  
Vent Terminal  
Tjernlund VH1-4  
6" to 5" Reducer  
(15 cm to 12.5 cm)  
5" to 4" Reducer  
(12.5 mm to 10 cm)  
Vent Terminal  
Tjernlund VH1-6  
5" (12.5 cm) Single Wall Pipe  
50' (15 m) and 3 Elbows Maximum  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
EP-200 Series Horizontal Venting Configurations  
18" (46 cm) Minimum -  
40" (102 cm) Maximum  
Bird  
Screen  
4" (10 cm) Single Wall Pipe  
10' (3 m) Maximum and No Elbows  
Approved Thimbles  
18" (46 cm) Minimum -  
40" (102 cm) Maximum  
4" (10 cm) Vent Terminal  
Vent Terminal  
Tjernlund VH1-4  
6" to 5" Reducer  
(15 cm to 12.5 cm)  
5" to 4" Reducer  
(12.5 cm to 10 cm)  
5" (12.5 cm) Single Wall Pipe  
Vent Terminal  
Tjernlund VH1-6  
25' (8 m) and 3 Elbows Maximum  
6" to 4" Reducer  
(15 cm to 10 cm)  
6" (15 cm) Single Wall Pipe  
Vent Terminal  
Tjernlund VH1-6  
50' (15 m) and 3 Elbows Maximum  
EP-300 Series Horizontal Venting Configurations  
18" (46 cm) Minimum -  
40" (102 cm) Maximum  
10' (3 m) Maximum and 1 Elbow  
Single Wall Pipe/Tube 6" (15 cm)  
6" (15 cm)  
Bird Screen  
(Included)  
6" (15 cm)  
Band Clamp  
Pitch single wall pipe  
downward away from pump  
1/4" every 10' (3 m).  
Thimble  
Vent Terminal  
Tjernlund VH1-  
6" (15 cm)  
or Equivalent  
(Not Included)  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
OUTSIDE COMBUSTION AIR SUPPLY  
Filter Housing Assembly  
Door-Control  
Housing  
Filter  
Filter  
Support  
Bottom Gasket  
Filter Housing  
Top Gasket  
and Disk  
Wing Nut  
4" (10 cm)  
Air Flex Duct  
Description  
Part Number  
01326801  
01312401  
91905500  
92511601  
91409601  
Filter Housing  
Filter and Gaskets  
Filter Support  
Clamp  
Wing Nut  
4” Air Flex Duct (box of eight 8’ sections)  
Air Supply Blower Support  
Outside  
Air Supply  
Blower  
Description  
Blower  
Part Number  
90707501  
Mounting Bracket  
01316000  
Mounting  
Bracket  
Wall  
Outside  
Wall  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
Pressurized Outside Air Supply  
Description  
Filter Housing  
4" Take Off  
Blower  
Par t Number  
01326801  
01324401  
90707501  
Burner  
Outside  
Air Supply  
Blower  
Filter  
Housing  
4" (10 cm)  
Air Flex Duct  
Mounting  
Bracket  
4" (10 cm)  
Take Off  
Clamp  
Outside  
Wall  
Sheet Metal  
or PVC  
Non-Pressurized Outside Air Supply  
Description  
Par t Number  
90434501  
01365400  
90502300  
90502302  
Pressure Switch Kit  
4" Bird Screen  
4" Vent Cap  
6" Vent Cap  
Vent Cap  
or  
Pressure Switch  
Bird Screen  
Lock Nuts  
7/16" Diameter Hole  
6' (1.8 m)  
Maximum  
Outside Wall  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
GAS PIPING  
Gas Connection with Stainless Steel Flex Gas Connector  
Shut-Off Valve must be parallel to burner gas inlet. The 2" (50 mm)  
displacement shown is for the cold condition. This displacement  
may reduce when the system is fired.  
Description  
Part Number  
91412200  
1/2" Flex Gas Line  
3/4" Flex Gas Line  
91412203  
Hold gas nipple securely with  
pipe wrench when attaching  
the flex gas connector.  
Failure to follow these instruc-  
tions can result in product  
damage.  
3/4" NPT Pipe  
Shut-Off Valve  
(included  
with connector)  
45°  
2" (5 cm)  
12"  
(30 cm)  
Stainless  
Steel Flex  
Gas Connector  
Horizontal  
Burner  
Rear View  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
WIRING  
One Zone Operation without Control Panel  
SPST (12A)  
Transformer  
Relay  
WARNING  
R
C
W
G
Y
Electrical Shock Hazard  
Disconnect electrical power and gas supply before  
servicing.  
Thermostat  
This appliance must be connected  
to a properly grounded electrical source.  
Failure to follow these instructions can result in  
death or electrical shock.  
Black  
1
3
6
COIL  
2
5
4
120V  
1ph  
COIL  
60Hz  
L
Black  
White  
N
Ground  
Red  
L
N
L
N
Zone 1  
Burners  
Pressure  
Switch  
(Pump)  
Pump  
Motor  
Nine Burners Maximum  
Description  
Par t Number  
SPST Transformer Relay  
90417600  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
Two Zone Operation without Control Panel  
DPST (12A)  
DPST (12A)  
Transformer  
Relay  
Transformer  
Relay  
R
C
R
C
G
G
W
Y
W
Y
Zone 1  
Thermostat  
Zone 2  
Thermostat  
Purple  
Red  
Red  
1
1
3
3
2
2
4
6
6
4
Purple  
COIL  
COIL  
COIL  
COIL  
5
5
Black  
Black  
Black  
120V  
1ph  
Red/Yellow  
Black  
White  
60Hz  
White  
Red/Yellow  
L
N
L
N
L
N
L
N
Pump  
Motor  
Pressure  
Zone 1  
Burners  
Zone 2  
Burners  
Switch  
(Pump)  
Nine Burners Total Maximum Between Zones  
Description  
Part Number  
DPST Transformer Relay  
90436300  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
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ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
CRV-Series Burner Internal Wiring  
TRANSFORMER  
5
1
Yellow  
White  
Black  
120 V  
Power Supply  
4
3
Green  
Blue  
Yellow  
Green  
TH  
GAS  
VALVE  
Brown  
V1  
S1  
Yellow  
V2/GND  
Black  
IGNITION  
MODULE  
BURNER  
If any of the original wire as supplied with the heater must be replaced, it must be replaced with wir-  
ing material having a temperature rating of at least 105°C and 600 volts.  
CRV-Series Burner Internal Ladder Diagram  
L1  
L2  
TRANSFORMER  
Black  
White  
Yellow  
Blue  
Yellow  
ELECTRODE  
Brown  
Black  
GAS VALVE  
Gap  
V2 S1 V1  
Gnd  
TH  
IGNITION  
MODULE  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
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ROBERTS GORDON® CRV-SERIES SUBM ITT AL SHEET  
INTERNAL BURNER DIAGRAM  
Gasket (Burner to Mixing Chamber)  
Transformer  
O F F  
O N  
Burner Head  
Mixing Chamber  
Ignition Module  
Regulator  
Electrode  
Electrode Gasket  
Combustion  
Chamber  
Gasket  
Gas Valve  
BEFORE INSTALLATIO N AND OPERATION OF HEATIN G EQUIPMENT, READ AND UNDERSTAND THEINSTALLATION, O PERATION AND SERVICE MANUAL.  
APPLICATIONS, ENGIN EERING AND DETAILED GUIDANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCEIS AVAILABLE UPO N REQUEST. ROBERTS GO RDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCOR DANCE WITH LOCAL LAW S, CODES AND REGULATIONS, AND ONLY BY A CONTRACTO R QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-F IRED HEATING EQUIPMEN T.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
ROBERTS GORDON® CRV-SERIES SUBMITT AL SHEET  
THE ROBERTS GORDON® CORAYVAC® LIMITED WARRANTY  
ROBERTS-GORDON WILL PAY FOR:  
The data plate and/or serial number are removed,  
defaced, modified or altered in any way.  
Within 42 months from date of shipment from Roberts-  
Gordon, replacement parts will be provided free of  
charge for any part of the controller which fails due to a  
manufacturing or material defect.  
Roberts-Gordon will require the part in question to be  
returned to the factory. Roberts-Gordon will, at its sole  
discretion, repair or replace after determining the  
nature of the defect and disposition of part in question.  
®
The ownership of the CORAYVAC is moved or  
transferred. This warranty is nontransferable.  
Roberts-Gordon is not permitted to inspect the damaged  
controller and/or component parts.  
READ YOUR INSTALLATION, OPERATION AND  
SERVICE MANUAL  
ROBERTS GORDON® warrants the cast iron  
combustion chamber of the CORAYVAC® Classic  
System will be free from defects in material and  
workmanship. This warranty is limited to twenty-five  
(25) years from the date of shipment by Roberts-  
Gordon. All other components of the CORAYVAC®  
Classic System adhere to the standard warranty listed  
in the paragraph above.  
ROBERTS GORDON® Replacement Parts are  
warranted for a period of 18 months from date of  
shipment from Roberts-Gordon or the remaining  
CORAYVAC® warranty.  
If you have questions about your controller, contact your  
installing professional. Should you need Replacement  
Parts or have additional questions, call or write Roberts-  
Gordon:  
U.S.A.  
1250 William Street  
P. O. Bo x 44  
Buffalo, New York 14240-0044  
716.852.4400  
Canada  
ROBERTS-GORDON WILL NOT PAY FOR:  
76 Main Street West, Unit 10  
Grimsby, Ontario L3M 1R6  
905.945.5403  
Service trips, service calls and labor charges.  
Shipment of replacement parts.  
Claims where the total price of the goods have not  
been paid.  
On the web at: www.rg-inc.com  
Damage due to:  
Roberts-Gordon's liability, and your exclusive remedy,  
under this warranty or any implied warranty (including  
the implied warranties of merchantability and fitness  
for a particular purpose) is limited to providing  
replacement parts during the term of this warranty.  
Some jurisdictions do not allow limitations on how long an  
implied warranty lasts, so this limitation may not apply to  
you. There are no rights, warranties or conditions,  
expressed or implied, statutory or otherwise, other than  
those contained in this warranty.  
• Improper installation, operation or maintenance.  
• Misuse, abuse, neglect, or modification of the  
CORAYVAC® in any way.  
• Use of the CORAYVAC® for other than its intended  
purpose.  
• Incorrect gas or electrical supply, accident, fire,  
floods, acts of God, war, terrorism, or other casualty.  
• Improper service, use of replacement parts or  
accessories not specified by Roberts-Gordon.  
• Failure to install or maintain the CORAYVAC® as  
directed in the Installation, Operation and Service  
manual.  
• Relocation of the CORAYVAC® after initial installa-  
tion  
Roberts-Gordon shall in no event be responsible for  
incidental or consequential damages or incur liability  
for damages in excess of the amount paid by you for  
®
the CORAYVAC . Some jurisdictions do not allow the  
exclusion or limitation of incidental or consequential  
damages, so this limitation or exclusion may not apply to  
you. This warranty gives you specific legal rights, and you  
may also have other rights which vary from jurisdiction to  
jurisdiction.  
• The use of the CORAYVAC® in a corrosive  
atmosphere containing contaminants.  
• The use of the CORAYVAC® in the vicinity of a  
combustible or explosive material.  
• Any defect in the CORAYVAC® arising from a  
drawing, design, or specification supplied by or on  
behalf of the consumer.  
Roberts-Gordon shall not be responsible for failure to  
perform under the terms of this warranty if caused by  
circumstances out of its control, including but not limited to  
war, fire, flood, strike, government or court orders, acts of  
God, terrorism, unavailability of supplies, parts or power.  
No person is authorized to assume for Roberts-Gordon  
any other warranty, obligation or liability.  
• Damage incurred during shipment. Claim must be  
filed with carrier.  
LIMITATIONS ON AUTHORITY OF  
REPRESENTATIVES:  
WARRANTY IS VOID IF:  
®
The CORAYVAC is not installed by a contractor qualified  
No representative of Roberts-Gordon, other than an  
Executive Officer, has authority to change or extend these  
provisions. Changes or extensions shall be binding only if  
confirmed in writing by Roberts-Gordon's duly authorized  
Executive Officer.  
in the installation and service of gas fired heating  
equipment.  
You cannot prove original purchase date and required  
annual maintenance history.  
BEFORE IN STALLATION AND OPER ATION OF HEATING EQUIPMENT, READ AND U NDERSTAND THE INSTALLATION, OPERATIO N AND SERVICE MANUAL.  
APPLICATION S, ENGINEERING AND DETAILED GUID ANCE ON SYSTEMS DESIGN, INSTALLATION AND PRODUCT PERFORMANCE IS AVAILABLE UPON REQUEST. ROBERTS GORDON PRODUCTS ARE TO BE  
© 2004 Roberts-Gordon  
®
INSTALLED ONLY IN ACCORDANCE WITH LOCALLAWS, CODES AND REGULATIONS, AND ONLY BY A CONTRACTOR QUALIFIED IN THE INSTALLATION AND SERVICE OF GAS-FIRED HEATING EQUIPMENT.  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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