Glow-worm Clearly Heat Pumps - Standalone System - Manual (Page 18)

0020096321_01 - 02/11 - Glow-worm
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6.5 Resetting parameters
This feature allows you to reset the parameters of the control unit
(factory setting).
b
The resetting of factory settings is irreversible. Any
customised confi guration of the control unit will be lost.
1 Select Settings reset on
the screen.
2 Confi rm your choice.
7 Commissioning
i
Refer to the hydraulic module instructions for fi lling
the heating and glycol water circuits.
This menu allows you to carry out the necessary operations on
the appliances following installation.
1 Select Commissioning on
the screen.
7.1 Filling and venting the heating circuit
Filling the heating circuit allows the system to be pressurised.
Venting the heating circuit purges the air present in the heating
circuit.
Suitable external fi lling systems are shown diagrammatically, see
diagram below.
B
A C
C B
A
3
2
1
3
2
1
4
6
7
5
5
Key
1 Heating fl ow isolating valve
2 Heating return isolating valve
3 Hydraulic module
4 Temporary fi lling loop (remove immediately after fi lling)
5 Drain point
6 Back fl ow prevention device
7 Tundish
A Heating return circuit
B Heating fl ow circuit
C Domestic cold water supply in
INSTALLATION
EN