Error Codes - Vivax HPS-42HM84AERI/I1s User Manual

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Error codes
When a safety device is activated, an error code will be displayed on the user interface.
A list of all errors and corrective actions can be found in the table below.
Reset the safety by turning the unit OFF and back ON.
In case this procedure for resetting the safety is not successful, contact your local dealer.
ERROR CODE
Phase loss or neutral
wire and live wire are
connected
reversely(only for three
phase unit).
The condenser outlet
refrigerant temperature
sensor (T3)error.
The ambient
temperature sensor (T4)
error.
Suction temperature
sensor(Th) error
Discharge temperature
sensor(Tp) error
MALFUNCTION OR
PROTECTION
FAILURE CAUSE
AND CORRECTIVE ACTION
1. Check the power supply cables should be
conneted stable,aviod phase loss.
2. Check whether the sequence of neutral wire
and live wire are connected reversely.
1. The T3 sensor connector is loosen. Reconnect
it.
2. The T3 sensor connector is wet or there is water
in. remove the water, make the connector dry.
Add waterproof adhesive
3. The T3 sensor failure, change a new sensor.
1. The T4 sensor connector is loosen. Reconnect
it.
2. The T4 sensor connector is wet or there is water
in. remove the water, make the connector dry.
Add waterproof adhesive
3. The T4 sensor failure, change a new sensor.
1. The Th sensor connector is loosen. Re connect
it.
2. The Th sensor connector is wet or there is
water in. remove the water, make the
connector dry. Add waterproof
3. The Th sensor failure, change a new
1. The Tp sensor connector is loosen. Re connect
it.
2. The Tp sensor connector is wet or there is
water in. remove the water, make the
connector dry. Add waterproof
3. The Tp sensor failure, change a new
43
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VIVAX
adhesive
sensor.
adhesive
sensor.