CONTROL PANEL
Manual hot/cold operation with basic thermostat
Automatic cooling/heating operation with basic thermostat
Automatic operation with a four-stage thermostat
COOLING (F1 + F2)
(mandatory position)
HEATING (C1 + C2) (3)
(mandatory position)
COOLING/HEATING
(mandatory position)
COOLING/HEATING
(mandatory position)
IMPORTANT :
Never press simultaneously
on the position codem.
Automatic regulation is on one cold stage (F2)
and one hot stage (C2) (3).
Note :
When the unit features an electrical heater, to optimize equipment performance, it is preferable to use the
four-stage thermostat or any othermeans of regulation available to the user.
2 COOLING stages (F1 + F2
2 HEATING stages (C1 + C2) (3)
(1) Automatic basic thermostat
(2) Equipment with automatic cooling/heating thermostat - four stages and electrical heater (accessories to
order)
(3) The entire electrical power for this stage is reached after a four minute time delay.
1. ventilation On/Off switch
O Off
1 On (with control light)
2. "Cooling" selection switch
O Off
1 Automatic operation only (1) - F1 + F2
Automatic cooling/heating operation (2)
3. "Heating" selection switch
O Off
1 Automatic heating alone (1) C1 + C2
Automatic heating (2) /cooling
4. Built-in thermostat
– switch for cooling or heating control
5. Fault ventilation
6. Fault compressor 1
7. Fault compressor 2
Symboles
Important :
Switch in fan ON
pOSITION
pressed
5
2
1
I
I
I
O
O
O
3
4
6
7
I
O
I
I
O
O
I
I
I
O
O
O
I
I
I
O
O
O
I
I
I
O
O
O
I
I
I
O
O
O
Hp pressure switch compressor
thermal control
16
Содержание UC 104
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