4. Switch Box Installation
● Do not install the Switch Box in a flammable
environment to avoid fire or an explosion.
4.1 Factory-SuppliedAccessories
Checktoensurethatthefollowing
accessoriesarepackedwiththeSwitch Box.
Table4.1Factory-SuppliedAccessories
NOTE
● Check to ensure that the ceiling slab is strong
enough.
● Do not install the Switch Box outdoors. If
installed outdoors, an electric hazard or
electric leakage may occur.
● Installation WARNING: Ensure that all safety
features, disconnects and interlocks are
in place and functioning properly prior to
putting the equipment into operation. Never
by-pass or jump-out any safety device or
switch.
Ifanyoftheseaccessoriesarenotpackedwiththe
unit,pleasecontactyourdistributor.
Unit:mm(inch)
No. Accessory HCHM-N04X Q’ty HCHM-N08X Q’ty HCHM-N12X Q’ty HCHM-N16X Q’ty
(1)
Accessory
Pipe
f
15.88(5/8)
ID
f
12.9(1/2)
4
8
12
16
(2)
f
9.52(3/8)
ID
f
6.5(1/4)
4
8
12
16
(3)
f
15.88(5/8)
ID
f
19.3(3/4)
2 2 2 2
(4)
f
15.88(5/8)
ID
f
22.2(7/8)
1 2 2 2
(5)
Insulation
Material
ID26
(ID1)
4 8 12 16
(6)
ID35
(ID1-3/8)
4 8 12 16
(7) Clamp 17 34 51 68