Mitsubishi Electric PAC-IF013B-E, Installation Manual

Page: 18 / 24

5. Remote controller operation
5.4. Basic operations
5.5. Troubleshooting
18
EN
Operation mode icons
Turning ON and selecting operation mode
Preset temperature setting
Automatic cooling/heating operation
Press button
1
( ON/OFF ).
Press button 7 ( F1 ) to go through the operation
modes.
Operation mode Preset temperature range
Cool (Supply air temp. control) 12 – 30 ºC (54 – 87 ºF)
Cool (Return air temp. control) 19 – 30 ºC (67 – 87 ºF)
Heat 17 – 28 ºC (63 – 83 ºF)
Auto cooling/heating operation 19 – 28 ºC (67 – 83 ºF)
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
The ON/OFF lamp and the LCD will light up.
F1
*1 Operation mode is available ONLY when input selection of capacity
setting (DIP SW1 and SW6) is “No input (Auto step mode)” and
Return air temp. control is selected (DIP SW 1-7 is ON).
Cool Fan Heat
Press button 8 ( F2 ) to decrease the preset temperature.
Press button 9 ( F3 ) to increase the preset temperature.
* Pressing once changes the value by 1ºC (1ºF).
Press button 1 ( ON/OFF ).
Press button
7
( 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.
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
7
( F1 ) or
8
( 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