16
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Unit installation
Installer and user reference guide
58
RXYTQ
VRV IV+ heat pump for high ambient temperatures
4P561157-1B – 2021.11
16.1.3 To open the electrical component box of the outdoor unit
NOTICE
Do NOT apply excessive force when opening the electronic component box cover.
Excessive force can deform the cover, resulting in entering of water to cause
equipment failure.
8 HP
2×
SW8
10~16 HP
6×
SW8
NOTICE
When closing the electrical component box cover, make sure that the sealing
material on the lower back side of the cover is NOT caught and bent towards the
inside (see figure below).
a
b
c
d
e
a
Electrical component box cover
b
Front side
c
Power supply terminal block
d
Sealing material
e
Moisture and dirt could enter
NOT allowed
Allowed
16.2 Mounting the outdoor unit
16.2.1 To provide the installation structure
Make sure the unit is installed level on a sufficiently strong base to prevent
vibration and noise.
NOTICE
▪
When the installation height of the unit needs to be increased, do NOT use stands
to only support the corners.
▪
Stands under the unit must be at least 100 mm wide.
