4
English
Application
GrohFlex
TM
is a universal rough-in valve for thermostats and
Pressure Balance Valves. Type of use is specified by different
types of trims. To plan the piping, choose type of installation on
Pages 1 and 2.
The Concealed System can be used in conjunction with:
• Pressurised storage heaters
• Thermally controlled instantaneous heaters
• Hydraulically controlled instantaneous heaters
Operation with unpressurised storage heaters (displacement
water heaters) is
not
possible.
Specification
• Integral service stops
• Flow pressure:
- min 20
psi
- recommended
20 – 72.5 psi
greater than 72.5 psi, fit pressure reducing valve
• Max. operating pressure
125 psi
• Max. test pressure
500 psi
• Temperature
- max. (hot water inlet)
180 °F
• Water connection:
cold - RH
hot - LH
Installation
Refer to the dimensional drawing on the front page.
Prepare the holes for the rough-in and slots for the pipes.
For different installation options, see the pre-drilled holes
in Fig. [1] and [2] on Page 3 and on the front page.
For mounting
• on the wall use back holes, see Fig. [1].
• on plasterboards wall use front holes, see Fig. [2].
Align the valve
Place a spirit level on the tabs of the fitting template (blue box),
see Fig. [1].
Install the rough-in using the fitting template (blue box)
• The finished surface of the wall must lie within the area (A)
of the fitting template (blue box), see Fig. [3] and [4].
• The hot water supply must be connected on the left and the
cold water supply on the right, see Fig. [3].
Connect the pipes,
see Figs. [3] and [4].
Check the installation options.
For possible combinations, see Pages 1 and 2.
A soldered connection is not available.
Open the cold and hot water supply and check the fitting
connections for leakage.
Flush the pipes thoroughly,
see Figs. [5] and [6].
1. Remove the cover, see Fig. [5].
2. Open the hot and cold water supply. This rough-in is
combined with integrated service stops for opening and
closing, see Fig. [6]. Flush the pipes thoroughly.
Plaster and tile the wall
Do
not
cut the fitting template (blue box) before final
installation.
Summary of Contents for F-DIGITAL DELUXE 36 371
Page 3: ...II 36 418 36 397 26 374 ...
Page 7: ...III 36 397 ...
Page 9: ...I 1 ...
Page 10: ...I 2 ...
Page 11: ...I 3 2 1 ...
Page 12: ...I 4 4 3 ...
Page 18: ...III 24mm 10 11 12 2 3 1 13 2 3 5 4 1 ...
Page 21: ...II 6 5 7 8 9 10 ...
Page 25: ...II 1 2 6 3 5 2 5mm 1 2 12mm 4 ...
Page 28: ...I 1 ...
Page 29: ...3 2 ...
Page 30: ...3 4 2 70 3 4 1 45 Ø6 1 4 3 max 3 16 max 5 max 3 16 max 5 9 16 Ø21 2 6 5 3 ...
Page 31: ...I X 41 X 1 5 8 M28x1 5 X 24mm 8 4 7 9 10 ...
Page 39: ...I 1 ...
Page 40: ...1 2 12mm 32mm 12mm 27 251 12mm 12mm 27 252 12mm 1 2 3 4 5a 5b 5a 5b 2 ...
Page 41: ...max 5 12mm 32mm Ø6 32mm 9 6a 6b 7 8 10 11 12 3 ...
Page 42: ...1 2 3mm 13 2 5mm 15 16 17 14 4 ...
Page 46: ...3 2 1 5 P 6 3 A 27m m 4 A ...
Page 50: ...II II ...
Page 51: ...Please pass these instructions on to the end user of the fitting Installation options 1 ...
Page 52: ...Installation options 2 ...
Page 58: ...II 2 6 5 7 8 4 3 ...
Page 60: ...Design Quality Engineering GROHE Germany 99 882 031 ÄM 226188 10 12 Prod Nr 1 2 3 4 6 7 5 ...
Page 61: ...Design Quality Engineering GROHE Germany ...
Page 64: ...II 2 5 4 6 7 3 ...