Nortek GKU18USV4DH, Installation Instructions & Owner'S Manual

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DC Inverter U-match Series Cassette Type Unit
6
Note: If the unit is mounted in a kitchen or dining room, there may be build-up of greasy dirt on
the fan, heat exchanger and water pump. This will reduce the effectiveness of the system and
may cause it to malfunction.
Fig. 3.1
Table 3.3
3.2.2 Outdoor Unit
ķ
. Install the unit where it will not be tilted by more than 5°.
ĸ
. The outdoor unit should be securely mounted to withstand high wind.
If possible, do not install the unit where it will be exposed to direct sunlight. (If
necessary, install a blind that does not interfere with the air flow.)
(1). Install the outdoor unit in a place where it will be free from dirt or rain as
much as possible.
(2). Install the outdoor unit where it is convenient to connect with the indoor
unit.
(3). Install the outdoor unit where the condensate water can be drained out
Models
H
mm (inch)
GKU18(5.3)USV4DH 255(10)
GKU24(7.0)USV4DH 260(10-1/4)
GKU30(8.8)USV4DH 340(13-3/8)
GKU36(10.6)USV4DH 340(13-3/8)
GKU42(12.3)USV4DH 340(13-3/8)
GKU48(14.1)USV4DH 320(12-5/8)