Installation Site - Gree NCHS2D Owner's Manual

No. Name
8 Silencer 2
9 Silencer 1
10 Silencer 2
11 Sealing cap
The packed attachments should be subject to actual objects. If there are any alterations, there
will be no further notice.

3.2 Installation Site

(1) Make sure the hanging parts can hold the weight of unit.
(2) Water can be drained out from the drainage hose conveniently.
(3) No obstacles at outlet and inlets. Keep the air ventilation in good condition.
(4) Connect either left or right side of converter to outdoor unit for piping according to installation
space, as shown in the Fig.3.2.1, the space used for maintenance should be ensured.
(5) Please keep the unit away from those positions where there's thermal source, inflammable
gas and smog.
(6) The unit is the cassette type (concealed type).
(7) Indoor unit, outdoor unit, Mode Exchange Box power cord and connection cord should be
kept 1m above away from TV and radio for preventing graphic interference and noise. (Even
the distance is 1m, if there's strong electric wave, there's still noise).
Photo Quantity
Fig.3.2.1
6
GMV6 HR Mode Exchange Box
Purpose
The sizes of both nozzles
are IDΦ22.6mm and
Φ22.2mm, nozzle Φ28mm
1
is used for connecting the
low pressure gas pipe of
NCHS2D.
The sizes of both nozzles
are IDΦ22.6mm and
Φ22.2mm, nozzle Φ22 mm
1
is used for connecting the
high pressure gas pipe of
NCHS4D and NCHS8D.
The sizes of both nozzles
are IDΦ28.8mm and
Φ28.6mm, nozzle Φ28mm
1
is used for connecting the
low pressure gas pipe of
NCHS4D and NCHS8D.
Used for blocking the low
1
pressure gas pipe nozzle.
Unit：mm