FPG Fusion - Dixell XR40 CX Alarm Responses; Probe Fault Alarms (P1-P4); High Temperature Alarms (HA, HA2)

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Part No. 22958 Rev. P June 2017 - 14 - Fusion, Food & Beverage Cabinet

Dixell XR40CX Alarm Responses

COMBINED FOOD & BEVERAGE CABINETS

TROUBLE SHOOTING

Probe Faults

P1, P2, P3 or P4 Alarm – Probe fault:

Check appropriate probe wiring and probe resistance. Repair or replace as

required.

HA Alarm

HA Alarm – High cabinet internal temperature alarm:

Clean condenser and condenser pre filter if fitted. Check evaporator coil for ice

build-up and defrost as required. Check for correct air circulation. Check

refrigeration system for correct operation.

HA2 Alarm

HA2 Alarm – High discharge pipe temperature alarm:

Clean condenser and condenser pre filter if fitted. Check condenser fan for

correct operation. Check gas pressures, system may be over charged or low on

refrigerant.