Check List Before Installing - Danfoss DHP-iQ Installation Manual

Installation Guide
▪ Be sure that moving route is safe from weight of the outdoor unit.
▪ The surface of the heat exchanger is sharp. Be carefule not to be injured while moving and installing.
Moving the outdoor unit by wire rope
▪ Fasten the outdoor unit by two 8m or longer wire ropes as shown at the figure. To prevent from damage or scratches, insert a piece
of cloth between the outdoor unit and rope, then move the unit.
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Moving the outdoor unit with a fork lift
▪ Insert the fork into the wooden pallet at the bottom of the outdoor unit carefully. Be careful that the fork does not damage the
outdoor unit.
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4.3.1

Check list before installing

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▪ The maximum water pressure of the unit is 2.8 bar static pressure.
▪ The operating range of leaving water temperature is 25~55˚C at heating conditions and 5~25˚C at cooling conditions.
▪ The minimum required water flow for operation is 7 liters/min for 5kW and 16 Liters/min for 9kW and 16 kW. At all times the re-
quired water flow-rates should remain. Otherwise, the unit can stop due to a lack of water.
▪ Water quality must be according to VDI 2035.
▪ If the unit and the pipes are exposed to freezing temperature, It can cause damage to the hydraulic system. Special care must be
taken to prevent freezing of the total water system.
▪ The unit is designed to be used in a closed-loop system. Do not use any other components which are designed only for a open-loop
system.
▪ Never use Zn-coated parts in the water circuit.
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DHP-iQ
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Before installing the unit, make sure to check the following points :
VIJSS102
1. Wire rope
2. Plate protection cloth
1. Fork lift
2. Wooden pallet
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