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Control Locations
Additional Controls
• REMOVING THE FRONT GRILLE
Additional controls are available after
removing the front grille and option
cover of control box.
To remove the front grille, pull out the
bottom of front grille and then lift up.
To reinstall the front grille, place the tabs
over the top of the unit and push the
bottom of front grille until the clips snap
into place.
• ADDITIONAL CONTROLS
The additional controls are located behind the option cover of control box. The standard settings will be in
the OFF position. The authorized service engineer has to check switches and ensure the switches are in
the desired position.
Dip switch setting is done at factory according to product specification.
#6
OFF
OFF
ON
ON
REMOTE
ON
OFF
Remote/Local
Energy Saver
Temperature Limit 1
Temperature Limit 2
Temperature Limit 3
PTAC/PTHP
UNIT TYPE
• TEMPERATURE LIMITING
Temperature Limiting can save money by limiting the lowest temperature for cooling and the highest temperature for heating.
The temperature limiting is controlled by switches #3 - #5.
This temperature limiting is not available with the Remote Wall Thermostat.
3 #
4 #
Temperature
Temperature
Limit #1
Limit #2
OFF
OFF
ON
OFF
OFF
ON
ON
ON
OFF
O
F
ON
OFF
OFF
ON
ON
ON
16 Room Air Conditioner
#7
OFF
ON
OFF
ON
ON
ON
ON
LOCAL
LOCAL
LOCAL
LOCAL
LOCAL
LOCAL
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
4
4
4
5 #
Temperature
Lowest Temp.
Limit #3
OFF
54 F (12.2 C)
OFF
56 F (13.3 C)
OFF
58 F (14.4 C)
OFF
60 F (15.5 C)
F
O
N
2 6
ON
64 F (17.7 C)
ON
66 F (18.9 C)
ON
68 F (20.0 C)
Cooling+Electric Heater+Heat Pump
Cooling+Electric Heater
Heat Pump Only
Cooling Only
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
5
5
5
5
5
5
6
7
Cooling Operation
Highest Temp.
86 F (30.0 C)
86 F (30.0 C)
86 F (30.0 C)
86 F (30.0 C)
F
(
6 1
6 .
) C
86 F (30.0 C)
86 F (30.0 C)
86 F (30.0 C)
86 F (30.0 C)
Unit Type
H
e
i t a
g n
O
p
r e
i t a
n o
Lowest Temp.
Highest Temp.
54 F (12.2 C)
86 F (30.0 C)
54 F (12.2 C)
84 F (28.9 C)
54 F (12.2 C)
82 F (27.8 C)
80 F (26.7 C)
54 F (12.2 C)
8 7
F
(
5 2
54 F (12.2 C)
54 F (12.2 C)
76 F (24.4 C)
74 F (23.3 C)
54 F (12.2 C)
72 F (22.2 C)
54 F (12.2 C)
5 .
) C
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