Grohe Allure 19 431 Instructions D'installation page 4

Installation
1. Remove the two screws (A1) from the fitting template (A),
then remove the template, see fold-out page I, fig. [1].
2. Turn the valve stem (C) clockwise to the OFF position.
3. Make sure the water supply is turned on at the service stop
valves (B). Stop valves must be in fully open position (slots
horizontal) for valve to function.
4. The adjustable hot water limit stop (D) is factory set at
neutral position to give maximum outlet temperature,
see fig. [2] and [5].
Please refer to chapter "Maximum hot water limit setting"
for limiting maximum outlet temperature.
5. Install adapter (E) onto the valve stem (C), by placing the
lever stop pin (E1) on top of the "Arrow" ↑ (F), pull on snap
insert (G) and tighten with screw (H).
6. Push cap (I) with drain hole facing down onto the plastic
guide (J) by gently pressing the slotted section (J1) on the
plastic guide.
7. Slide the mounting plate (K) over the cap (I) and tighten
with screws (K1), see fig. [3].
Do not use excessive force to tighten the screws.
8. Grease seal (L) with the grease provided and slide over
the cap (I).
9. Push the escutcheon (M) over the mounting plate (K).
10. Fit handle (N) and screw in set screw (N1) with a 2mm
allen wrench, see fig. [4].
The pressure balancing valve is now ready for use.
If the pressure balancing valve is installed too deep, the
fitting depth can be increased by 1" with an extension set, Part
No. 47 344, see fold-out page II.
Maximum hot water limit setting
The adjustable hot water limit stop (D) is factory set in a
neutral position (0), see fig. [5].
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 fig. [6].
2. Slide the adapter (E) onto the valve stem (C), by placing the
lever stop pin (E1) on top of "Arrow" ↑ (F), see fig. [5] and
fold-out page III fig. [7].
3. Turn the adapter (E) counterclockwise until the outlet water
reaches the desired temperature and read the
corresponding number (1 to 10, see fig. [5]) against the lever
stop pin (E1).
4. Close the valve by turning the adapter (E) clockwise and
remove the adapter (E), see fig. [7].
5. Align the white mark (D1) on the limit stop against the
number (1 to 10, see fig. [5]) you have selected on the dial
and slide the limit stop (D), see fig. [8].
6. Proceed to item 5 in chapter Installation.
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 "pressure balancing cartridge"
be removed from the valve casting if the system is to be shut
off during the winter.
1
English
Maintenance
Check, clean and if necessary, replace parts.
Grease with special valve grease.
Pressure balancing cartridge (41131275 on the valve
stem), see fold-out page III figs. [9] to [11a].
1. Loosen set screw (N1) with a 2mm hexagon key, see fig. [9].
2. Pull off handle (N).
3. Remove escutcheon (M), screw out screws (K1) and pull off
mounting base (K).
4. Shut off hot and cold water stops (B). The slots are vertical
when the stops are in the off position, see fig. [10].
5. Pull off cap (I), loosen screws (J2) and detach plastic
guide (J), see fig. [11a].
6. Close the valve by turning the stem (O) clockwise. Detach
stop ring (P) and note position.
7. Loosen the four corner screws (Q1) and remove valve
cover (Q).
8. Pull the pressure balancing cartridge (R) out of the valve
body noting the location of "H" and "C" marking near the
cartridge inlets.
9. Remove the check valve inserts (S).
If the check valves are removed it is important to reinstall
them with the O-ring facing away from the cartridge. If they
are installed incorrectly no water will flow.
The pressure balancing cartridge (R) must be replaced as a
complete unit.
Reassemble in reverse order. Ensure that the hot "H" and
cold "C" markings are on the correct side.
Be sure that the stop ring (P) is installed in the position noted
in item 6.
Pressure balancing cartridge (15562040 on the valve
stem), see fold-out page III figs. [9], [10], [11b] and [12].
1. Loosen set screw (N1) with a 2mm hexagon key, see fig. [9].
2. Pull off handle (N).
3. Remove escutcheon (M), screw out screws (K1) and pull off
mounting base (K).
4. Shut off hot and cold water stops (B). The slots are vertical
when the stops are in the off position, see fig. [10].
5. Pull off cap (I), loosen screws (J2) and detach plastic
guide (J), see fig. [11b].
6. Close the valve by turning the stem (O) clockwise. Detach
stop ring (P) and note position.
7. Loosen the four corner screws (Q1) and remove valve
cover (Q).
8. Pull the pressure balancing cartridge (R) out of the valve
body noting the location of "H" and "C".
9. Remove the check valve inserts (S), see fig. [12].
The pressure balancing cartridge (R) must be replaced as a
complete unit.
Reassemble in reverse order. Ensure that the hot "H" and
cold "C" markings are on the correct side.
Be sure that the stop ring (P) is installed in the position noted
in item 6.
Replacement parts, see fold-out page II (* = special
accessories)
Care
Instructions for care of this faucet will be found in the Limited
Warranty supplement.