Glow-worm Clearly Hybrid - Universal Module System - Manual (Page 32)

0020096317_01 - 02/11 - Glow-worm
- 30 -
12 Servicing
• Consult each of the system component’s instructions for more
information about the corresponding maintenance operations.
13 Control unit maintenance menu
• Enter the installer maintenance access code (35) into the
control unit.
13.1 Test menu
This menu allows you to test the operation of all appliances and
the system (boiler, HP, zone valves,) present in the installation.
Boiler test
i
Le test de la chaudière est possible seulement si elle
est raccordée en eBus (schéma 10 and 5).
1 Select System tests on the
screen.
2 Select Boiler on the screen.
Heat pump test
1 Select System tests on the
screen.
2 Select Heat pump on the
screen.
This menu allows you to:
- issue a heating demand to the heat pump (*),
- activate the pump (**)
- activate the fan (**)
- activate the 4-way valve (**)
- activate the crankcase heater (**)
- activate the electrical resistance heater (**)
- activate the heat exchanger’s resistance heater (**)
- activate the defrosting (**)
(*) In the case of a heat pump controlled by an On/Off contact,
perform an On/Off on the heat pump for a few seconds on the
heat pump before starting the heating demand.
(**) Only available with an eBus heat pump.
System test
1 Select System tests on the
screen.
2 Select System on the
screen.
3 Activate the hydraulic
module pump.
Heating zones test
i
The heating zones can only be tested if you have
installed multiple zone valves.
1 Select System tests on the
screen.
2 Select Zones on the
screen.
3 Activate the multi-zone kit
valve for each zone.
MAINTENANCE
EN