Kaisai KCD-18HRFN1-QRC4, Service Manual

Page: 98 / 170

Outdoor unit installation (Side Discharge Unit)
94 Installation
4. Outdoor unit installation (Side Discharge Unit)
4.1 Service space for outdoor unit
More than 60cm
More than 30cm
More than 60cm
More than 200cm
Air inlet
Air inlet More than 30cm
Air outlet
(Wall or obstacle)
Maintain channel
4.2 Bolt pitch
Model B C D
KOU-12HFN1-QRC8 530 290 315
KOU-18HFN1-QRC4
KOU-18HFN1-QRC8
560 335 360
KOU-24HFN1-QRC4
KOU-24HFN1-QRC8
KOU-30HFN1-QRC8
590 333 355
KOU-36HFN1-QRC4
KOU-36HFN1-RRC4
KOU-36HFN1-QRC8(520)
KOU-36HFN1-RRC8(520)
624 366 396
KOU-36HFN1-QRC8(5A0)
KOU-36HFN1-RRC8(5A0)
633.5 404 448
4.3 Install the Unit
Since the gravity center of the unit is not at its physical center, so please be careful when lifting it with a sling.
Never hold the inlet of the outdoor unit to prevent it from deforming.
Do not touch the fan with hands or other objects.
Do not lean it more than 45, and do not lay it sidelong.
Make concrete foundation according to the specifications of the outdoor units.
Fasten the feet of this unit with bolts firmly to prevent it from collapsing in case of earthquake or strong wind.