Gree U-MATCH GFH09K3CI, Service Manual

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GREE COMMERCIAL AIR CONDITION A/A DC INVERTER U-MATCH AIR CONDITIONERS
57
‹
Functions of Press Buttons
Table 2: Functions of Press Buttons
No. Name Function Description
1 Mode It is used for the switchover among different modes
2 Fan It is used to set the fan speed,
high
,
medium
,
low
or
auto
.
3 On/Off It is used to set the on/off status of the indoor unit.
4 ▲
5 ▼
1. Under the single/centralized control status ： It is used to set the running temperature
of the indoor unit with max.30
℃
anmin.16
℃
.
2. Under the timing setting status ： It is used to set the timing period with max.24 hours
and min.0 hour.
3. Under the clock setting status: it is used to set the hour (max.:23, min.: 0) and minute
(max.:59, min.: 0) of the clock.
6
Mon
1/9
It is used for the switchover between unit 1 and unit 9;
Under the timing or clock setting status, it indicates Monday.
7
Tue
2/10
It is used for the switchover between unit 2 and unit 10;
Under the timing or clock setting status, it indicates Tuesday.
8
Wed
3/11
It is used for the switchover between unit 3 and unit 11
Under the timing or clock setting status, it indicates Wednesday.
9
Thu
4/12
It is used for the switchover between unit 4and unit 12
Under the timing or clock setting status, it indicates Thursday.
10
Fri
5/13
It is used for the switchover between unit 5and unit 13
Under the timing or clock setting status, it indicates Friday.
11
Sat
6/14
It is used for the switchover between unit 6 and unit 14;
Under the timing or clock setting status, it indicates Saturday.
12
Sun
7/15
It is used for the switchover between unit 7 and unit 15
Under the timing or clock setting status, it indicates Sunday.
13 8/16 It is used for the switchover between unit 8 and unit 16
14 Timer/Time
It is used to set the timing or on/off time of the selected indoor unit as well as to set the
clock of the system.
15 Central It is used for the switchover between single and centralized control modes.
16 Shield It is used to deactivate some or all functions of a single or a group the indoor unit(s).
17 All on/off It is used to start/stop all indoor units.
5.3.5 LCD of the Controller
‹ Outline Drawing of the LCD
Fig.1 Outline Drawing of the LCD