1
English
Installation
- Remove the mounting template, see fold-out page I fig. [1].
Shut off cold and hot water supplies by closing both
isolation valves (B),
see fig. [2].
- Fit sleeve (C).
- Unscrew and remove ceramic headpart (D) with a 17mm
open-ended wrench.
- Install ceramic headpart (E) supplied with a 17mm open-
ended wrench.
- Install holder (F) and fit sleeve (G).
Open cold and hot water supplies by opening both
isolation valves (B)
.
- Grease the seals (H) for the escutcheon mounting
bracket (J) with the special grease supplied and install
escutcheon mounting bracket (J) with lever mounting
assembly (K), see fig. [3].
- Fit the escutcheon (L).
If the thermostat has been installed at too great a depth,
this can be adjusted by 1 1/16“ with an extension set
(see fold-out page II, ref. No. 47 653).
Installation of the flow control knob and adjustment of the
economy stop,
see fold-out page III figs. [4] to [6].
• The flow rate is limited by the economy stop (M) supplied,
see fig. [4].
To install the flow control knob, proceed as follows:
1. Close the ceramic headpart (E) by turning clockwise.
2. Install the economy stop (M) in the desired position, grease
the seal (M1).
For possible settings, see fig. [5].
3. Fit splined adapter (N), see fig. [6].
4. Install flow control knob (O) so that the button (O1) is at top.
5. Fit snap insert (P) and install with screw (R).
6. Fit knob (S).
7. Screw in set screw (S1) with 2mm allen wrench supplied.
If a higher rate is desired, the stop can be overridden by
depressing the button (O1).
Adjustment
Installation of the thermostat knob and temperature
adjustment,
see figs. [7] and [8].
• Before the mixer is put into service if the mixed water
temperature measured at the point of discharge varies from
the specified temperature set on the thermostat.
• After any maintenance operation on the thermoelement.
1. Open the shutt-off valve and check the temperature of the
water with a thermometer, see fig. [7].
2. Turn the adjusting nut (A) clockwise or anticlockwise until
the water temperature reaches 100
°
F (38
°
C).
3. Install temperature control handle (T) in such a way that
the 100° F mark is at top, see fig. [8].
4. Fit snap insert (U) and install with screw (W).
5. Fit knob (X).
6. Screw in set screw (X1) with 2mm allen wrench supplied.
Reversed union
(hot on right - cold on left).
Replace thermoelement (Y), see replacement parts fold-out
page II, ref. No. 47 657 (1/2”).
Temperature limitation
The safety stop limits the temperature range to 100
°
F (38
°
C).
If a higher temperature is desired, the 100
°
F (38
°
C) limit can
be overridden by depressing the button (T1).
Prevention of frost damage
When the domestic water system is drained, thermostat
mixers must be drained separately, since non-return valves
are installed in the hot and cold water connections.
The complete thermostat assemblies and non-return valves
must be unscrewed and removed.
Maintenance
For maintenance,
see fold-out page II and III fig. [9].
Inspect and clean all parts, replace if necessary and grease
with special valve grease.
I. Thermoelement
1. Unscrew and remove set screws (X1) and (S1) with a 2mm
allen wrench.
2. Pull off knobs (X) and (S).
3. Unscrew screws (W) and (R), pull off snap insert (U)
and (P).
4. Pull off temperature control handle (T) and flow control
knob (O).
5. Detach escutcheon (L) in accordance with fig. [9].
6. Remove screws (K) and escutcheon mounting bracket (J).
7. Close both isolation valves (B).
8. Remove clip (V).
9. Pull off stop ring (AB).
10. Remove adjusting nut (AC) with overload unit (AC1).
11. With a 22mm open-ended wrench, unscrew and remove
thermoelement (Y).
Readjustment is necessary after every maintenance operation
on the thermoelement (see Adjustment).
II. Non-return valve
1. Proceed as for maintenance of thermoelement, points 1 - 7.
2. Unscrew and remove non-return valve (Z) with 17mm socket
wrench.
III. Ceramic headpart
1. Proceed as for maintenance of thermoelement, points 1 - 7.
2. Remove splined adapter (N).
3. Remove economy stop (M).
4. Pull off sleeve (G) and screw off holder (F).
5. Unscrew and remove ceramic headpart (E) with a 17mm
open-ended wrench.
Reassemble in reverse order.
Observe the correct mounting position!
Replacement parts,
see fold-out page II ( * = special
accessories).
Care
Instructions for care of this faucet will be found in the Limited
Warranty supplement.
Be careful about the concealed mixer housing
,
see fold-out page II.
