Movincool Office Pro 12 / Office Pro 18 / Office Pro 24 Manuale di Servizio Scaricare il pdf (Pagina 28)

Operation Section

(1) How to re-start the unit

• If the LCD indicates “PROGRAM ON”, press the COOL ON/OFF button to continue running the

program. If the LCD indicates “PROGRAM ON” continuously (program activated), no further

steps are necessary. If no program exists or the program was deactivated, press the FAN MODE

button or the COOL ON/OFF button. The unit returns to the previous temperature set point.

6.8 Automatic Restart after Power Interruption

• The program within the microprocessor of the Office Pro 60 contains a feature that automatically

restarts the unit after power is lost and then regained. The unit also has memory in order to

return itself back to the operating mode (either manual or preset program) it was in prior to the

loss of power. All preset programs are retained in the memory in the event power loss occurs.

6.9 Compressor Protection

• There is a time delay program within the microprocessor. This prevents a heavy load from being

applied on the compressor motor when restarting the unit cool mode after a very short period of

time. This delay is in effect any time when the compressor is turned on by either the COOL

ON/OFF button, temperature set point (thermostatic control), power interruption restart or

condensate pump (optional) operation.

Time Delay Specifications:

- 120 ± 20 sec.

6.10 Temperature Control

• The compressor operation cool mode is controlled by the microprocessor which receives input

signals from the room temperature thermistor (evaporator inlet air) and the setting of the

temperature set point. The temperature set point (desired room temperature) can be adjusted

by pressing the U/V buttons on the control panel. The adjustment range of the temperature set

point is 65 °F to 90 °F (18 °C to 32 °C).

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Movincool Office Pro 12 / Office Pro 18 / Office Pro 24 Manuale di Servizio Pagina 28