H3, Indoor Unit. (Compressor Overload Protection); Off - Electrolux KSV26HRC Service Manual

H3, Indoor unit. (Compressor Overload Protection)

Indoor Heating LED, flashing 3 times.
Yellow-D5 LED, Outdoor unit Off.
Orange-D6 LED, Outdoor unit. Flashing.
Green-D16 LED, Outdoor unit Flashing.
Red-D30 LED, Outdoor unit Off.
# Check the following points:
Refrigerant charge.
Restrictions within the capillary tube.
Poor air flow across the indoor & outdoor coils.
Correct operation of the four-way reversing valve.
# Check the compressor over temperature Connector Plug located on the underside of the outdoor
PCB for correct termination & continuity to the Spade Terminals on the over temperature
protector.
# Check the Over Temperature Protector located next to the three compressor terminals.
Note: This over temperature protector is "normally closed".
Page 107 KSSSI116
Compressor over temperature plug on underside of outdoor
Compressor over temperature thermostat.
PCB.