17
Air-to-water Heat Pump
6.2.4 Precautions on installation of outdoor unit
(1) When moving outdoor unit, it is necessary to adopt 2 pieces of long enough rope to hand the unit from
4 directions. Included angle between the rope when hanging and moving must be 40° below to prevent
center of the unit from moving.
(2) Adopt M12 bolts components to tighten feet and under frame when installing.
(3) Outdoor unit should be installed on concrete base that is 10cm height.
(4) Requirements on installation space dimension of unit’s bodies are shown in following drawing.
(5) Outdoor unit must be lifted by using designated lifting hole. Take care to protect the unit during lift. To avoid
rusting, do not knock the metal parts.
7 Installation of Indoor Unit
7.1 Select installation location of indoor unit
(1) Avoid direct sunshine.
(2) Ensure the hanger rod, ceiling and building structure have sufficient strength to support the weight of air
conditioner unit.
(3) Drainage pipe is easy to connect out.
(4) Indoor and outdoor connection pipes are easy to go outdoors.
(5) Do not install at a place where inflammable or explosive goods exist or inflammable or explosive gas might
leak.
(6) Do not install at a place subject to corrosive gas, severe dust, salty fog, smoke or heavy moisture.
7.2 Available External Static Pressure of Outlet
Note
(a) See the curve above for the maximum external static pressure. The water pump is of variable frequency.
And during operation, the water pump will adjust its output based on the actual load.
SPLIT TYPE
