8
Component
Torque
Ring clamp connection to CW/HW (ø15) 40 Nm (+/- 3)
Ring clamp connection to overflow (ø15) 40 Nm (+/- 3)
Ring clamp connection to cylinder (ø15)
40 Nm (+/- 3)
Product.
CW (3)
HW (4)
Overflow (2)
W 30-120
1/2” / ø15 mm
ring clamp
1/2” / ø15 mm
ring clamp
1/2” / ø15 mm
ring clamp
3.5.3 Torque settings
3.5 Pipe installation
3.5.1 Incoming water pressure
The efficiency of the product depends on
the incoming cold water pressure. The water
pressure should be min. 2 bar and max. 6 bar
throughout the day. Excessive water pressure
can be adjusted by installing a pressure reduc-
tion valve.
3.5.2 Fitting cold and hot water pipes (CW-
HW) and overflow pipes
A) CW (3) and HW pipes (4) of a suitable size
(ø15 mm) should be run to the mixer valve
and tightened (see 3.5.3)
• For larger pipes, a connector with a 1/2”
internal thread can be used and the nut
and ring clamp removed;
B) Overflow pipe 15 mm. (1) run to the safety
valve. For larger pipes, a connector with a
1/2” internal thread can be used and the nut
and ring clamp removed;
• Connected to the valve overflow (2)
• Clear, undamaged and frost-free with a
fall to the drain.
The product is designed to be permanently
connected to the mains water supply. Ap-
proved pipes of the correct size should be
used for installation. The relevant standards
and regulations must be followed.
3
4
1
2
2
1
2
