Cooper & Hunter CH-PT09HPGF, Service Manual

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Table 1 DIP SWITCHES CONFIGURATIONS
No. UP(ON) DOWN(OFF) Remarks
S1 Electric Heat Only Electric Heat and Pump Heat For Heat Pump unit only
S2 Temperature Display in
℃
Temperature Display in
℉
S3 Wall Thermostat Enable Control Panel Enable
S4*S5
UP*UP:61
℉
~86
℉
(16
℃
~30
℃
);
UP*DOWN:65
℉
~78
℉
(18
℃
~26
℃
);
DOWN*UP:63
℉
~80
℉
(17
℃
~27
℃
);
DOWN*DOWN:68
℉
~75
℉
(20
℃
~24
℃
);
Two configurations (S4*S5)
combine to select set point
range.
S6 Fan Continuous Run for Heating Fan Cycle for Heating
S7 Fan Continuous Run for Cooling Fan Cycle for Cooling
S8 Low temp. Protection enable Low temp. Protection disable
S9
Use some types of wall
Thermostat Use PTAC other Wall
Thermostat You can consult with the
sales agency or manufacturer
for details
NOTE: On heating mode, the setting
temperature can’t be higher than 29
℃
/84
℉
.
* Electric Heat Only (for heat pump unit only)
- This setting is typically used for Emergency Heating.
* Wall Thermostat Enable
- A wired wall thermostat can be connected to the unit .If it is, this dip switch must be moved to the
Wall Thermostat Enable Position, before the wall thermostat will begin control.
* Set-point Temperature Limits
- Provides a restricted range of temperature control.
.Heat and Cool Fan CON/CYC Dip-switches
- Allows the fan to operate in continuous or cycle modes while the unit is in heating and cooling mode.
* Continuous (CON)
- Allows fan to run continuously, circulating air even when the temperature setting has been satisfied. This
switch helps to maintain the room temperature closer to the thermostat setting.
* Cycle (CYC)
- This setting allows the fan to cycle on and off with the compressor or electric heater. The fan stops a short
time after the temperature setting is satisfied.
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