GENERAL FEATURES
This mixer is suitable for all water heating systems provided it is installed correctly by a
competent and qualified installer.
OPERATING SPECIFICATIONS
Hot water supply temperature:
Maximum
:
85°C
Advisable:
65°C
Minimum:
5°C
Minimum difference between hot and mixed temperature 10°C
The temperature of the inlet hot water must be higher than the maximum mixed water
temperature required from the outlet.
Working pressures
Maximum: 10 bar
Minimum:
1 bar
Hot and cold operating pressures should be kept as balanced as possible in order to
maintain maximum efficiency.
When the supply pressure is higher than 5 bar a pressure reducing valve should be fitted
before the shower mixer.
TECHNICAL DATA
The mixer is supplied with a cover plate for the installation at a depth from 70 mm to 89 mm.
The temperature control knob is pre-set from the manufacturer at 38°C.
The mixer ports are supplied with a female thread G ½”, G ¾”, NPT½”, NPT ¾”.
The thermostatic mixer is provided with an additional outlet at the base of the mixer. When
using the bottom outlet a flow control is required between the mixer and the outlet.
The bottom outlet is sealed with a removable plug.
PLUMBING RECOMMENDATIONS
•
An independent hot and cold water supply is required for the shower system.
•
The recommended pipe work should be 22mm minimum for low pressure system.
•
If more than one shower mixer is installed, the minimum feed should be 28mm.
(ensure adequate supply of both hot and cold water can be maintained)
•
READ CAREFULLY THIS MANUAL BEFORE USING YOUR MIXER AND KEEP IT AT
HAND FOR FUTURE REQUIREMENTS
