Danfoss DHP-AT, Installation And Service Instructions Manual

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3 Transport, delivery check and positioning
3.1 Transporting heat pump
Caution! The heat pump must always be transported and stored standing and in a dry environment. If the
heat pump is laid on the incorrect side it may become seriously damaged as the oil in the compressor can
run out in the pressure pipe and therefore prevent normal function.
Caution! Always secure the heat pump so that it cannot tip over during transportation.
3.2 Delivery check
1. Check that there is no transport damage.
2. Remove the packaging and check that the delivery contains the following components.
Table 1. Supplied contents
Quantity Name
1 Heat pump
1 Control unit with connection cord
1 Document set
1 Flexible hose for drainage of condensate water
2 1pc Buffer tank sensor , 1pc Domestic hot water tank sensor
3.3 Positioning the heat pump
3.3.1 Recommended location
When positioning the heat pump, note the following:
Caution! The heat pump must be installed outdoors and secured on a stable base, for example a cast
foundation. All four mounting points must be secured to the base.
Caution! Incorrect positioning of the heat pump risks reduction of performance.
•
Use M10 bolts for fastening the frame to the the base.
•
Select a position with good ventilation and with enough free space for installation and maintenenance.
•
Do not select a position that will block the air flow near the inlet or outlet areas.
•
No barrier allowed closer than 30 cm behind the unit.
•
Check with a spirit level that the heat pump is installed horizontally.
•
Ensure that condensated water is well drained from the unit. A flexible hose is available as accessory for drain-
age. If there is a freezing risk, use a heat cable inside the hose.
8 – Installation and service instructions VMGFI202