2
GB
Application
Can be used in conjunction with: Pressurised storage heaters,
thermally and hydraulically controlled instantaneous heaters.
Operation with low-pressure displacement water heaters is
not
possible.
Specifications:
•
Flow pressure
- min.
0.5 bar
- recommended
1 - 5 bar
•
Operating pressure
max. 10 bar
•
Test pressure
16 bar
If static pressure is greater than 5 bar, fit pressure reducer.
Avoid major pressure differences between hot and cold water
supply.
•
Flow rate at 3 bar flow pressure:
23 301 / 23 302
approx. 20 l/min
23 300 approx. 17 l/min
•
Temperature
Hot water inlet:
(maximum) 80
°
C
Recommended:
(energy saving) 60
°
C
Scalding protection possible by fitting a temperature limiter (see
replacement parts fold-out page I, ref. No. 46 375).
•
Water connection
cold - low
Installation
Flush piping system prior and after installation of fitting
thoroughly
(Consider EN 806)
!
Install unions and screw-mount the mixer,
see fold-out page II
Fig. [1].
Refer to the dimensional drawing on fold-out page I.
The projection can be increased by 20mm with an extension, (see
replacement parts fold-out page I, ref. No. 07 130).
The cold water supply must be connected to the lower and the hot
water supply on the upper inlet.
Adjustment of spout on mixer 23 301 und 23 302
There are 5 settings possible.
Proceed as follows to change angle of spout:
1. Remove set screw (A) with 2.5mm key, see Fig. [2].
2. Turn spout (B) into the wished postion, therefore refer to the
dimensional drawings on fold-out page I.
3. Refit spout (B) with set screw (A).
Open cold and hot-water supply and check connections for
leakage!
Check fitting for correct operation
, see Fig. [3].
Pulling the lever will release water delivery.
Water will emerge from the bath spout first.
Operation of automatic diverter (C),
see Figs. [4].
Pull diverter button
= to divert flow from bath spout to
shower outlet
Press diverter button
= to divert flow from shower outlet
to bath spout
Flow is diverted automatically from shower outlet to bath spout
when the mixer is turned off.
Flow rate limiter
This mixer is fitted with a flow rate limiter, permitting an infinitely
individual variable reduction in the flow rate.
The highest possible flow rate is set by the factory before despatch.
The use of flow rate limiters in combination with hydraulic
instantaneous water heaters is not recommended.
For commissioning see “replacing the cartridge” point 1 to 3,
Fig. [5] and [6].
Maintenance
Inspect and clean all parts, replace as necessary and grease with
special grease.
Shut off cold and hot water supply!
I. Replacing the cartridge
, see Fig. [6].
1. Lever out plug (D).
2. Remove set screw (E) using a 3mm key and pull off
lever (G).
3. Pull off cap (H).
4. Replace complete cartridge (L).
5. Remove screws (K) and detach complete
cartridge (L).
Assemble in reserve order.
Observe the correct installation position!
Make sure that the cartridge seals engage in the grooves on the
housing. Fit screws (K) and tighten
evenly and alternately
.
II. Non-return valve,
see Fig. [7].
Remove non-return valve (M).
Assemble in reserve order.
III. Diverter,
see Fig. [8] and [9].
1. Unscrew and remove diverter knob (N).
2. Remove diverter (O) using a 12mm key.
Assemble in reserve order.
IV.
Unscrew and clean
aerator (13 952)
, see fold-out page I.
Assemble in reverse order.
Replacement parts,
see fold-out page I ( * = special accessories).
Care
For directions on the care of this fitting, please refer to the
accompanying Care Instructions.
