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Consult your local ROHL showroom for additional information and specifications. For complete warranty details and a list of showrooms, go to www.rohlhome.com.
INSTALLATION INSTRUCTIONS
not completely remove the screws. Detach the hood from the body by
gently pulling on the temperature control lever using an up and down
rocking motion until the hood is free. Place to one side to prevent
damage.
Temperature adjustment. See figure 2.
Temperature adjustments should be carried out while the shower is
running.
The pre-set temperature setting
position is indicated by a black
dot or hole on the brass
cartridge spindle, which should
be in line with the groove in the
top of the plastic cartridge body.
If it is not in the pre-set
position rotate the cartridge
spindle by hand until it is. Should the required Shower temperature be
different to this setting it can be adjusted by, slowly rotating by hand
clockwise to give a colder shower, slowly rotating by hand
anticlockwise to give a hotter shower.
The cartridge has a limited
rotation of less than half a turn in either direction, do not rotate the
spindle more than this as it would cause permanent damage to the
cartridge. Do not use a screwdriver in the screw on the end of the
cartridge spindle to rotate the spindle.
Re-assembly
- The re-assembly of the hood is the reverse of the
removal. Ensure that the temperature control lever/crosshead is in the
vertical position and rotated against the override stop and remains in
this position during re-assembly.
SECTION 2
Cartridge Replacement. See figure 3.
Should it be apparent that the cartridge is at fault (ie) unable to adjust
the temperature, it can be replaced by using the following procedure.
Before attempting to remove the cartridge ensure that both hot &
Cold supplies are isolated and the flow control valve is in the off
position.
Remove the hood by following the procedure in section 1. Remove the
spindle from the cartridge. Undo and remove the large brass locking
nut from around the plastic cartridge body. Remove the alignment pin
situated in a groove between the underside of the cartridge and the
shower body. Pull the cartridge from the shower body, using a pair of
grips or adjustable spanner on the two flat sides of the plastic
cartridge body, with a side to
side turning motion to
release the three O’ring
seals. A small amount of
water that is retained in the
shower body will fall out as
the seals are released.
Before replacing the cartridge
ensure that the bore of the
shower body is free from any
dirt and debris.
continued over ...
COLD SHOWER ONLY:
Pull out override stop and turn lever/crosshead anti-clockwise.
If water temperature increases:
Pre-set temperature too low and needs adjusting. See Section 1.
If water temperature decreases:
Cold supply feeding into hot inlet.
Cold supply should feed into RH side.
If water temperature unchanged:
a) Hot supply temperature too low. Minimum 65˚C. (149˚F).
b) Faulty cartridge. See section 2.
HOT SHOWER ONLY:
Turn lever/crosshead clockwise.
If water temperature decreases:
Pre-set temperature too high and needs adjusting. See section 1.
If water temperature increases:
Hot supply feeding into cold inlet.
Hot supply should feed into LH side.
If water temperature unchanged:
a) Cold supply temperature too high. Maximum 22˚C. (72˚F).
b) Faulty cartridge. See section 2.
FLOW PROBLEMS:
Flow Gradually decreases:
a) Debris collecting in pipework. See section 3.
b) Debris collecting in filters. See section 3.
Flow suddenly stops: (Built in Safety Feature)
a) Supply failure. See section 3.
b) Debris blocking pipework. See section 3.
c) Debris blocking filters. See section 3.
No flow on start up:
a) Extremely low flow. See section 4.
b) Supply failure. See section 3.
c) Non-return valve in inlets not opening. See section 4.
d) Shut off valve not opening. See section 5.
SECTION 1
The thermostatic shower cartridge is pre-set to give a shower
temperature of 38˚C. (100˚F). If shower temperatures different to the
pre-set temperature are
required the cartridge can be
adjusted using the following
procedure.
Important: Altering the pre-set
shower temperature will also
alter the maximum and
minimum operating
temperatures.
Hood Removal. See figure 1.
Undo the three grub screws on
the underside of the body
using a 3mm AF Allen key. Do
E x p o s e d T h e r m o s t a t i c S h o w e r M i x e r
T r o u b l e s h o o t i n g
U . 3 5 5 2 L • U . 3 5 5 6 X • U . 5 5 5 0 L • U . 5 5 5 2 X
Figure 1
Grub Screws
3mm AF
Allen Key
Override
Stop
Temperature
Control
Lever/Crosshead
Hood
Figure 2
Alignment
Groove
Black Alignment
Dot
Figure 3
Alignment Pin
Large Brass
Locking Nut
Thermostatic Cartridge
Spindle
O P E R A T I O N
To operate the shower,
rotate the flow control
lever/crosshead clockwise a
quarter turn. See figure A.
The thermostatic cartridge is
pre-set by the manufacturer
to give a shower
temperature of 38˚C (100˚F)
when the lever is in the
vertical position/or the ‘dot’
on the Crosshead boss is at
the top. To achieve a colder
shower rotate the
lever/crosshead clockwise.
See Figure A. To achieve a
hotter shower, pull out the
override knob and rotate the
lever/crosshead anti-
clockwise up to a maximum
of 44˚C (111˚F). See figure
B. It is recommended that
the temperature control be
returned to its pre set
position when finished.
Anti-Scald
The thermostatic cartridge will automatically shut down completely on
failure of either the hot or cold supply. This is especially important if
your shower is to be used by children or the elderly. The thermostatic
cartridge will reactivate when the supply failure has been corrected.
C A R T R I D G E T E M P E R A T U R E
If shower temperatures different to the pre-set are required, the
cartridge can be adjusted using the procedure in Section 1 of the
Troubleshooting Guide on the following pages.
CARTRIDGE PERFORMANCE DATA FOR THERMOSTATIC UNIT ONLY
T E C H N I C A L D A T A
Working pressures: 1 bar min (15psi), 10 bar max (145psi).
Shut off supply failure: <1 second.
P E R F O R M A N C E
Factory temperature setting: 38˚C (100˚F)
Temperature range: 11˚C - 44˚C (52-111˚F)
Temperature hot supply: 65˚C - 82˚C (149-180˚F)
Temperature cold supply: 10˚C - 22˚C (50-72˚F)
Temperature Stability: ±1˚C
G U A R A N T E E A N D L I A B I L I T Y
Your bathroom product has been manufactured to the high standard
you would expect of any Perrin & Rowe product. But in the unlikely
event that you should experience any defect in the materials or
workmanship within a limited lifetime of purchase, we will replace the
faulty part free of charge. This is provided the product has only been
used for normal domestic purposes and that the installation and
maintenance instructions have been observed.
The surface finish is guaranteed for a limited lifetime from the date of
purchase provided our advice concerning care has been observed and
no scouring agents have been used.
Scuffs and scratches caused by normal wear and tear, improper
installation or accidental damage are excluded from the guarantee.
This does not affect your statutory rights. For full terms & condition
please contact Rohl.
psi gpm
45
9.2
60
11
75
12.9
OFF
ON
PRESET
COLD
TEMPERATURE
CONTROL LEVER
FLOW CONTROL
LEVER
Figure B.
Temperature override mechanism
Factory preset
temperature 100˚F
Maximum temperature
obtainable 111˚F
Temperature Override
Mechanism
Figure A.
Operating Lever Controls
E x p o s e d T h e r m o s t a t i c S h o w e r M i x e r
O p e r a t i o n & T e c h n i c a l D a t a
U . 3 5 5 2 L • U . 3 5 5 6 X • U . 5 5 5 0 L • U . 5 5 5 2 X
Pressure
Flo
w
Rat
e
(gpm)
Содержание PERRIN & ROWE U.KIT1NL
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