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All manuals and user guides at all-guides.com
faUlts, caUsEs
and ReMedieS
1. Pump does not start when power supply is activated:
· check the power fuse · check the voltage at the pump
2. Pump settings cannot be altered:
· Reset the pump to the default state (reset)
· to do this, disconnect the pump from the power supply .
- Reconnect the power supply whilst holding down the button,
until all Leds illuminate .
- after you release the button, the pump will be in its default state
and can be adjusted again .
3. Noises in the system:
· vent the system · check the pump setting
4. Pump makes noises:
· vent the pump (see pages 40 and 48)
· increase the inlet pressure or check the gas volume in the expansion vessel
5. Building does not become warm
· increase the set point (see page 39)
dIsposal
do not dispose of the pump and/or individual parts in household
waste! dispose of the pump and/or parts in an environmentally
conscious way .
to do this, please contact a public or private disposal organisation .
48 eveneS heatinG PUMP he-ht
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