Turning Power On/Off - Danfoss DHP-AT User Manual

User Guide
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Turning power ON/OFF

The heat pump is normally started by the installer when installing and commissioning the system. If it is neces-
sary to start or stop the heat pump, use the power ON/OFF button,
The heat pump is connected to the mains via a safety switch (circuit breaker).
Warning
The indicator (2) on the operator panel is lit green when the operator panel is powered on and connected to
the control system. If the heat pump is turned off, only current time is displayed.
When the heat pump is turned on from the operator panel (3), the current operation and status will be dis-
played.
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DHP-AT
If the power supply is switched on, the unit is in so called standby mode even if it
is turned OFF on the keypad. In standby mode, the unit may still operate if it en-
ters freeze protection mode. To completely turn off the heat pump, the mains
safety switch must be switched off.
C C
VUGFC302
(3) on the keypad.
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