Installation and service instructions
802 141
03/00
ARMATUREN
ROBINETTERIE
RUBINETTERIA
GRIFERIA
FAUCETS
Concealed pressure balanced bath and shower mixer
KWC MARLINO
4 port with diverter
+
4 port without diverter
/
3 port
Inlet:
cold
water
with integrated by-pass -
twin ell not required
Inlet:
hot
water
Rough in:
K.37.P4.01.931.23
Rough in:
K.37.P4.02.931.23
Rough in:
K.37.P4.03.931.23
Trim set:
KWC MARLINO
K.20.P4.00
Trim set:
KWC MARLINO
K.21.P4.00
Trim set:
KWC MARLINO
K.21.P4.00
Thisproductisprecisionengineeredtoprovidesuperior
performanceprovideditisinstalledandoperatedin
accordancewiththeserecommendations.Inorderto
fullyenjoythecomfort,safetyandreliabilityofyour
Operation:
!
A counterclockwise rotation opens the valve beginning with cold water.
Preventing accidental scalding.
pressurebalancingvalve, becertaintofamiliarizeyourselfwiththese
instructions.
An adjustable hot limit stop reduces risk of exposure to extremely hot
water.
Failuretofollowtheseinstructionsmaycausedamageorimproper
operationandnullifythewarranty!
Clockwise rotation of the handle closes the valve.
The valve's comfort zone ensures a safe,
reliable and precise adjustment of mixed
Maintenance:
water temperature in the range from
95° F (35°C) to 105°F (40°C).
105˚F
40˚C
95˚F
35˚C
A)
Tocleanyourfaucetsandaccessoriessimplywipethemwitha
wet,soapycloth,immediatelyrinseoffwithcoldwatreandwipedrywith
soft,dampclothortowel.
a
B)
Mostbathroomandkitchencleanerscontainaggressive
(acidic/corrosive)chemicalsorabrasiveswhichwillharmthe
finishandcauseoperationalproblems.
The featherlight touch of the handle
provides simple and easy control for
the young or elderly.
KWC
C)
Useoftheseproductsvoidsthemanufacturer'swarranty.
Operating data
Ideal operating pressure
E
: 3 bar (45 PSI)
: 5 bar (70 PSI)
Max. operating pressure
Equal pressures cold/warm recommended
Ideal water temperature
Max. hot water temperature
: 65 °C (149°F)
: 90 °C (194°F)
Attention:
Beforeinstallationflushpipesthoroughly!
!
Schweiz, Suisse:
KWC AG
Hauptstrasse
USA:
KWC FAUCETS INC.
1770 Corporate Drive # 580
Norcross, GA 30093
CH-5726 Unterkulm
Tel. : 062 768 67 77
Fax : 062 768 61 62
Phone: 678 334 2121
Fax:
678 334 2128
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InstallationBack-to-back
3
(ifapplicable)
stop ring (3)
screw (1)
stop ring (3)
valve steam
driver (2)
shut-off valves
stop post
(downward)
cartridge stem
stop ring
close
H
(4)
C
(6)
stop post
(downward)
(5)
Close shut-off valves:
-
-
Put the O-ring on the valve cover. Make sure the surface of the valve
cover, on which the O-ring will sit, and the O-ring are both clean.
Position the valve cover with stop post facing down. Seat the cover to the
body. Do not pinch the O-ring. The assembly should fit together with a
minimum of pressing force.
-
Once shower enclosure is completed, remove the finished wall template.
If the valve body is equipped with service stop valves close the hot and
cold water supplies. Otherwise, shut the supply at the nearest source.
-
Remove valve stem driver and stop ring:
-
Tighten up the cover screws diagonally, first lightly and then more
firmly.
-
Remove the screw (1) to remove the plastic valve stem driver (2).
-
Remove stop ring (3) note position.
Fix stop ring on closed position:
Turn cartridge for back-to-back installation:
-
-
-
Close the valve by turning the cartridge stem clockwise.
Position the stop ring on the stem as shown in figure 4.
Install plastic stem driver (2) with screw (1).
-
-
-
Remove the four cover screws (4) and the valve cover (5) with O-ring (6).
Pull the cartridge out. Do not damage the O-ring seals.
Rotate the cartridge 180° turning it upside down. Place it into the valve
body. Note position of hot ("H") and cold ("C") markings on the cartridge:
"H" hot will now be on the right and "C" cold on the left. Two alignment pins
located on the rear of the cartridge must sit in the locating holes within the
valve body. Cartridge is correctly engaged when pushing the cartridge, it
will not rotate.
Installation of the trim set and setting the hot limit stop
4
A)
B)
Do not overtighten !
close
hot limit ring (10)
valve stem
driver (2)
rotating of the stem
(9) to the desired
max. temperature
(1)
(7)
(9)
(7)
stop post
max. hot temperatur
(8)
!
Torx 20
Installation of the escutcheon (8):
Install escutcheon screws (7) into valve cover posts.
Slide the escutcheon (8) over the screw heads and rotate escutcheon
counterclockwise.
Tighten the screws (7) so the escutcheon is firmly pressed against the wall and
does not rotate. Do not overtighten!
Setting hot limit stop:
A) Rotate escutcheon driver stem (9) counterclockwise until a desired and safe
hot water temperature is reached (recommened maximum is 110°F / 43°C)
B) Place the hot limit ring (10) over the splines on the stem (9) with the hot limit
ring resting against the stop post on the escutcheon.
Closing the valve while rotating the stem (9) clockwise until it stops,
Install the handle.
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Installation of the trim set
5
Z.532.545
Z.632.096
Z.532.547
Z.532.544
Z.532.642
Z.532.641
*Z.532.548
*Z.505.263 bath
*Z.505.264 shower
(standard length 130mm / 5 1/8")
Z.603.929
Z.632.029
*Z.532.543
(without hole for diverter)
Z.532.641
*Z.505.179
*Z.532.549
(extended length 155mm / 6 1/8")
E
* Please specify the color when placing your order.
Troubleshooting
6
Malfunction:
Cause:
Remedy:
Hot and cold reversed
Hot and cold water supplies have been connected in
reverse.
Rotate cartridge as described in "Back-to-back
installation".
Tub filler shower head drips after shutting off the
valve.
Water remains in the shower piping.
(This is normal)
Allow approximately 3 - 5 minutes to drain column, or
push lever on tub spout to the tub fill position * .
Incorrect setting of the stop ring causing a partially
opened cartridge.
Reset the hot limit stop ring as described in rough-in
installation.
Cartridge inlet O-ring seal is faulty.
Check the O-ring for cuts or damage and replace if
necessary.
Shower insufficiently hot
Hot limit stop incorrectly set.
Refer to the instruction: Check hot water temperature.
No flow of hot or cold water
Either the hot or cold side is not fully pressurized.
Debris caught inside the inlet of the cartridge.
Be sure service stops are both fully open and system
is pressurized.
No engagement between escutcheon and plastic
driver.
Remove cartridge and flush out or remove any debris
lodged inside the hot or cold inlets.
Install either the 1/2" or 3/4" extension kit.
Valve body too deep in wall
Improper installation.
Install either the 1/2" or 3/4" extension kit.
Never try to stop dripping by applying excessive force to the handle when closing the valve!
!
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