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977671.book : I97767us.fm Seite 2 Montag, April 19, 1999 4:04 PM
Maximum hot water limit setting
The adjustable hot water limit stop (D) is factory set in
a neutral position (0), see fold-out page I, fig. [6].
On applications requiring to limit the valve opening
from full hot position, the factory set adjustable hot
water limit stop must be reset as described below.
1. Remove the factory set adjustable hot water limit
stop (D), see fold-out page III, fig. [7].
2. Slide the lever adapter (E) onto the valve
stem (C), by placing the lever stop pin (E1) on
top of "Arrow" (↑), see fig. [8].
3. Turn the lever adapter (E) counterclockwise until the
outlet water reaches the desired temperature and
read the corresponding number (1 to 10) against the
lever stop pin (E1).
4. Close the valve by turning the lever adapter (E)
clockwise and remove the lever adapter.
5. Align the white mark (D1) on the limit stop against
the number (1 to 10) you have selected on the dial
and slide the limit stop, see fig. [9].
6. Proceed to item 5 in page 1 to install the trim parts.
Note:
The preset maximum temperature will change if the
inlet temperatures change or the setting of the water
heater thermostat is altered.
Winterizing the system
It is recommended that the "Integral check pressure
balancing cartridge" must be removed from the valve
casing during the system shut off for winterizing.
English
Maintenance
Pressure balancing cartridge, see figs. [10] to [13]
1. Separate lower rings (O) from lever (P), see
fig. [10].
2. Loosen set screw (P1) with a 3mm hex key.
3. Pull off lever (P).
4. Remove escutcheon (L) as shown in fig. [11].
5. Remove screws (K1) and pull off mounting
base (K), see fig. [10].
6. Shut off hot and cold water stops (B),see fig. [12].
7. Pull off cap (H), see fig. [13].
8. Loosen screws (J2) and detach plastic guide (J)
with sleeve.
9. Detach stop ring (R) and note position.
10. Loosen the four corner screws (S1) and remove
valve cover (S).
11. Pull the existing pressure balancing cartridge (T)
out of the valve body noting the location of "H"
and "C" marking near the cartridge inlets.
The pressure balancing cartridge (T) must be replaced
as a complete unit.
Check, clean and if necessary replace parts.
Reassemble in reverse order. Ensure the two
alignment pins (T1) on the rear of the pressure
balancing cartridge are properly seated in the
holes (Z) of the valve body and that the hot "H"
and cold "C" markings are on the correct side.
Be sure that the stop ring (R) is in the marked position.
Check, clean and if necessary, replace parts.
Grease with special valve grease (Cat. No. 18 012)
Only original GROHE replacement parts may be
used.
Replacement parts, see fold-out page II (* = special
accessories)
Care
Instructions for care of this Pressure Balancing Valve
will be found in the Limited Warranty supplement.
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