Manual

Page 6 of 16
Drawing : - TPC481
Issue : - 1
Date : - 14/06/18
defrost light will illuminate. Once defrost is achieved the unit will
return to normal operation.
If, after carrying out the above procedures, the unit does not appear to
function properly, refer to the Trouble Shooting section, which follows,
or contact the Factory Service Centre.
DRAINAGE
The ACU unit has a removable water collection container. This must be
placed into the unit before it will operate. When the bucket fills it will
automatically turn the unit off before over flowing. This container will need
emptying on a regular basis so the ACU unit can provide continuous cooling.
Access to the container is gained via the small service door and quick release
catches, located on the side of the unit.
If the bucket is missing or full, as well as the unit not operating, it will
illuminate the bucket fault light.
A condensate pump can be fitted to provide continuous drainage. Please
contact EIPL or your distributor for further information.
PRESSURE STATS
The ACU unit is fitted with a low pressure stat and a high pressure stat. These
pressure stats are connected to the refrigeration system are safety devices
designed to protect the refrigeration components. If one of the pressure stats
are activated then the pressure fault indicator light will illuminate and the
following should be carried out.
A. Switch unit off and leave for a minimum of 5 minutes
B. Check the air inlets are not blocked.
C. Ensure that the unit is operating within specified parameters of
18°C – 35°C
D. Switch unit back on, if it restarts then the low pressure stat
tripped and has re-set.
E. If the unit does not restart then switch unit off, disconnect from
power supply and manually reset the high pressure switch
located within the unit. Restart the unit and check for normal
operation.
F. If the unit still does not start or has started and cuts out on
pressure switches then the unit should be turned off and
CAUTION:
ONCE THE UNIT HAS BEEN SWITCHED OFF, WAIT AT
LEAST FIVE MINUTES BEFORE RESTARTING.