Grohe Zedra 33 727 Montageanleitung Seite 6

I954561.b : I95456GB.FM Page 3 Friday, April 24, 1998 1:17 PM
GB
Application
Can be used in conjunction with:
• Pressurised storage heaters
• Thermally controlled instantaneous heaters
• Hydraulically controlled instantaneous heaters
Operation with low-pressure displacement water
heaters is not possible.
Specifications
• Flow pressure
- min.
- recommended
• Operating pressure
• Test pressure
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:
- shower spray
- aerator
- dishwasher connection
• Temperature
Hot water inlet (maximum):
Recommended (energy saving):
• Water connection
• Max. clamping length
Note:
All Grohe single-hole mixers with pull-out spouts are
equiped with non-return valves.
3
Installation
Flush pipes thoroughly.
Prepare sink
Refer to the dimensional drawing on fold-out page I.
Install sink mixer, see fold-out page II, Fig. [1].
To do this, proceed as follows:
1. Fit O-ring (A).
2. Insert mixer into sink.
This will require leading through the pressure hoses
one at a time (first the pressure hose with 3/4"
union).
3. Fit support plate (B), if necessary, with washer (C)
and connect nut (D) with tube (E).
To do this, insert fitting key (G) into tube (E) and turn
fitting key clockwise to fasten mixer.
(Tube may also have to be turned with an 22mm
open-ended spanner.)
Note:
0.5 bar
If there is no need to fit support plate (B), clamping
1 - 5 bar
length may be increased by 15mm.
max. 10 bar
The following lever positions can also be obtained,
16 bar
see Fig. [2].
Connect sink mixer, see Figs. [1] and [3].
- Hot-water connection
(marked red)
- Cold-water connection
(marked blue)
approx. 11 l/min
- Dishwasher connection
approx. 13.5 l/min
approx. 16 l/min
Connect spray hose (H), see Figs. [4] to [7].
To do this, proceed as follows:
80 °C
1. Fit spray hose (H) through spout (J), see Fig. [4].
60 °C
2. Fit spray hose (H) from above through mixer body
hot - left
and fit spout (J) so that it snaps into place, see
cold - right
Fig. [5].
3. Connect handspray (K) to spray hose (H) without
60mm
using any additional seals, see Fig. [6].
4. With handspray in position, fit spring (L) onto spray
hose (H) from below.
5. Screw snap coupling (M) with O-ring (M1) onto
spray hose (H).
6. Push the sleeve (M2) of the snap coupling (M)
downwards and fit the snap coupling to the coupling
nipple (N).
To ensure that the handspray (K) is correctly seated
when inserted, lug (J1) on the outlet must engage in
recess on the handspray (K1), see Fig. [7].
Open service valves.
Check unions for leaks.
= left
= right
= 3/4" pressure hose