Technical Data - Grohe Contromix series Montageanleitung

GB
Applications
Prod. no. 36 115, 36 116 and 36 117:
Public showers 2100-2300mm, private showers 1900mm.
Operation with unpressurised storage heaters
(displacement water heaters) is not possible.

Technical data

• Flow pressure
- Prod. no. 36 113:
- Prod. no. 36 115, 36 116 and 36 117:
• Operating pressure
• Test pressure
If static pressure exceeds 5 bar,
a pressure-reducing valve must be fitted.
• Flow rate at 3 bar flow pressure
- Prod. no. 36 113:
- Prod. no. 36 117:
• Infinitely variable water flow time from 5 - 40 s
(factory setting: 15 s)
• Temperature
Note
Avoid major pressure differences between hot and cold
water supply.
Installation
, see fold-out page II, Figs. [1-12].
Flush piping system prior and after installation of fitting
thoroughly (Consider EN 806)!
Refer to the dimensional drawings on fold-out page I.
Prod. no. 36 115, see Figs. [5a-8a].
Prod. no. 36 117, see Figs. [5b-10b].
Fault
Fault
Fitting does not close
- Insufficient flow rate
- Defective cartridge
- O-ring damaged
Fitting does not open
- Service valve closed
- Isolating valves closed
- Defective cartridge
Running time too short or too long
- Incorrect setting
- Defective cartridge
Insufficient flow rate
- Dirt strainers blocked
- Service valve restricted
- Isolating valves restricted
- Shower head calcification
Hot and cold water interchanged
- Connections interchanged
- Toothed disc misaligned
Hot water entering cold water pipe
through pressure
- Non-return valve dirty or defective
Open cold and hot-water supply and check connections
for water-tightness.
For operation
For maintenance
and [25-27].
Close isolating valves, see Figs. [14] and [15].
Assemble in reverse order.
Setting
, see fold-out page IV, Figs. [20-24].
1.2 - 5 bar
1.5 - 5 bar
Setting the water flow time, see Figs. [20] and [21].
max. 10 bar
• Align toothed disc (A), see Fig. [20].
16 bar
• Attach pushbutton cap (B), ensuring that toothed disc (A)
is still free to turn.
Adjustment of water flow time is infinitely variable
from 5 - 40 s (2.5 s for one complete rotation).
8.5 l/min
Setting the desired maximum temperature, see Figs. [20]
7 l/min / 12.5 l/min
and [21] to [24].
• Align toothed disc (A), see Fig. [20].
max. 60 °C
• Attach pushbutton cap (B) and set the desired maximum
temperature, see Figs. [21] and [22].
• Remove pushbutton cap (B).
• Mark toothed disc (A) level with left stop (C), see Fig. [23].
• Realign toothed disc (A), see Fig. [24].
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.
Remedy
• Check
• Replace cartridge and O-ring as required
• Replace
• Open
• Open
• Replace cartridge and O-ring as required
• Set the running time
• Replace cartridge and O-ring as required
• Clean
• Open
• Open
• Clean
• Align toothed disc
• Align toothed disc
• Clean or replace
, see fold-out page III, Fig. [13].
, see fold-out page III, Figs. [14-19]
Figure
14 - 19
11 - 12
14 - 19
20 - 21
14 - 19
14 - 15, 25 - 26
11 - 12
28
28
27
2