[ VII Troubleshooting ]
6. Connection No. setting
(1) SW14 (Rotary switch)
This switch is used when the unit connected to an R2 series of outdoor unit.
1) Address board
Factory setting
Note:
Changes to the dipswitches SW11, SW12, SW14, and SW15 must be made while the unit is stopped and the remote controller
is OFF.
6. Instructions for debris removal operation
Details are described in section [9] "Instructions for debris removal operation" under chapter IX Troubleshooting in the Service
Handbook for the HBC.
Refer to the figure below for the position of the air vent valve on the indoor unit.
A
7. Instructions for the air vent operation
Details are described in section [9] "Instructions for debris removal operation" under chapter IX Troubleshooting in the Service
Handbook for the HBC.
Refer to the figure below for the position of the air vent valve on the indoor unit.
A
HWE12090
A Air vent valve
A Air vent valve
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GB