Mitsubishi Electric GUG-01SL-E, Technical Manual

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33
CHAPTER
7
Remote Controller PZ-01RC /
6. Basic operations
/
7. Troubleshooting
6. Basic operations
7. Troubleshooting
Operation mode icons
Turning ON and selecting operation mode
Preset temperature setting
Automatic cooling/heating operation
Press button ( ON/OFF ).
Press button ( F1 ) to go through the
operation modes.
Operation mode Preset temperature range
Cool (Supply air temp. control) 12 – 30 ˚C (54 – 87 ˚F)
Cool (Return air temp. control) 19 – 30 ˚C (67 – 87 ˚F)
Heat 17 – 28 ˚C (63 – 83 ˚F)
Auto cooling/heating operation 19 – 28 ˚C (67 – 83 ˚F)
Fan Not settable
Cool Fan Auto Heat
Auto cool Auto heat
* The temperature range restriction setting will be applied
preferentially, if any. If the setting value is outside of the
range, a message "Temp. range locked" will appear.
1
2
F1
*1 Operation mode is available when the RA
temperature control is selected.
The ON/OFF lamp and will light up.
Cool
Fan Heat
Press button ( F2 ) to decrease the preset temperature.
Press button ( F3 ) to increase the preset temperature.
* Pressing once changes the value by 1˚C (1˚F).
Press button ( ON/OFF ).
Press button ( F1 ) to display the
operation mode "Auto".
1
2
F1
When the room temperature is higher than the preset temperature,
cooling operation starts.
When the room temperature is lower than the preset temperature,
heating operation starts.
* The current operation mode ("Auto cool" or "Auto heat") will be displayed after the mode is determined.
If "Display/non-display of COOL/HEAT during AUTO mode" has been set to "Non-display" while making the initial settings, only "Auto" will
be displayed.
When an error occurs, the following screen will appear.
Check the error status, stop the operation and consult your dealer.
Refer to the service handbook of Dx-coil unit for the detailed information of troubleshooting.
F1 F2 F3 F4
Error information
Error code
Error unit IU
Ref. address Unt#
Model name
Serial No.
Reset
Page
Error information
Contact information
Dealer
Tel
Reset Page
Reset error: Reset button
Reset error: Reset button
Error code, error unit, refrigerant address, unit model name, and serial number will appear.
The model name and serial number will appear only if the information have been registered.
Press button ( F1 ) or ( F2 ) to go to the next page.
Contact information (dealer's phone number) will appear if the information have been registered.
blinks
Auto (Auto cooling/heating operation) *1