Service manual

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2
D
27°C
25°C30°C
26°C
24.5°C29°C
27°C
24°C28°C
23.5°C
25°C27°C
24°C27°C
26°C
22°C
22.5°C25°C
27°C
22°C24°C
21.5°C23°C
21°C
27°C
20°C
27°C
23°C
27°C
D°C
3°C
( +2)°C
Differential value set to 4°C
Set heating temperature
(A-D)°C
Set cooling temperature
A°C
Cooling thermostat ON
Cooling thermostat OFF
Display change
Cooling → Heating
Display change
Heating → Cooling
Heating thermostat OFF
Heating thermostat ON
(Ex.) When automatic cooling temperature is set to 27°C:
Differential value :0°C
Differential value set to 5°C
Differential value set to 6°C
Differential value set to 7°C
Differential value set to 1°C
Differential value set to 2°C
Differential value set to 3°C
Heating mode
Set heating temp. Set cooling temp.
Cooling mode
Control temp.
Heating mode
Set heating temp.
Set cooling temp.
Cooling mode
Control temp.
Heating mode
Set heating temp.
Set cooling temp.
Cooling mode
Control temp.
Heating mode
Set heating temp. Set cooling temp.
Cooling mode
Control temp.
Heating mode
Set heating temp.
Set cooling temp.
Cooling mode
Control temp.
Heating mode
Set heating temp.
Set cooling temp.
Cooling mode
Control temp.
Heating mode
Set heating temp.
Set cooling temp.
Cooling mode
Control temp.
Heating mode
Set cooling/
heating temp.
Cooling mode
Control temp.