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ENSURE THAT THE POWER CORD TO THE MACHINE HAS
BEEN DISCONNECTED BEFORE CARRYING OUT ROUTINE
SERVICE. THE SERVICING AND REPAIR OF THIS UNIT
SHOULD ONLY BE CARRIED OUT BY A SUITABLY QUALIFIED
To ensure continued full efficiency of the dehumidifier, maintenance
procedures should be performed as follows:
Removal of the cover is achieved by means of four screws at the sides of the
unit at base level. With the cover removed all maintenance can be carried out.
1.
Clean the surface of the evaporator and condenser coils by blowing
the dirt out from behind the fins with compressed air. Hold the
nozzle of the air hose away from the coil (approx 6"/150 mm) to
avoid damaging the fins. Alternatively, vacuum clean the coils.
DO NOT STEAM CLEAN REFRIGERATION COILS
2.
Check that the fan is firmly secured to the motor shaft and that the
fan rotates freely.
3.
To check the refrigerant charge, run the unit for 15 minutes and
briefly remove the cover. The evaporator coil should be evenly frost
coated across its surface. At temperatures above 20°C, the coil
may be covered with droplets of water rather than frost. Partial
frosting accompanied by frosting of the thin capillary tubes,
indicates loss of refrigerant gas or low charge.
4.
Check all wiring connections.
I
F ANY OF THE PRECEDING PROBLEMS OCCUR
S
C
ERVICE
ENTER PRIOR TO CONTINUED OPERATION OF THE UNIT TO
ROUTINE SERVICE
WARNING:
PERSON.
WARNING:
PREVENT PERMANENT DAMAGE
Page 6 of 12
Drawing : - TPC509
Issue
: - 1
Date
: - 29/01/20
,
E
CONTACT THE
BAC
.
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