Advertisement
USE THE CHAINS PROVIDED TO SUPPORT THE HEAT EXCHANGER. IT WOULD BE
HIGHLY DANGEROUS TO SUPPORT THE HEAT EXCHANGER BY MEANS OF THE
FLEXIBLE LINES ALONE.
FIG 1
CONDENSATE.
PAC15AX/PAC22AX.
In operation, the room unit is constantly
condensing water vapour out of the
atmosphere (reducing relative humidity).
This water has to be drained away. An
automatic condensate pump is fitted inside
all PAC15AX/PAC22AX room units. The
flexible hose outlet from the condensate
pump runs to the outside, inside the flexible
sheath, the condensate is deposited in the
base of the heat exchanger, considerable
re-evaporation of this water takes place on
the warm air stream passing through and
around the heat exchanger, but please
remember that there will also be a degree
of dripping through the base of the heat
exchanger.
HAVE GREAT REGARD FOR THIS
CHARACTERISTIC WHEN
POSITIONING THE EXTERNAL HEAT
EXCHANGER.
The flexible water pipes should be routed
so as to avoid any possibility of kinking or
unnecessary restrictions to the flow of water
inside. Also, remember that plastic and
rubber becomes much more flexible when
warm and, as a result, much more
SUPPORT HEAT
EXCHANGER
WEIGHT USING HOOKS
AND CHAINS PROVIDED
OR STAND ON FIRM
GROUND.
DO NOT LET HEAT EXCHANGER HANG
FROM ITS FLEXIBLE LINE
EXCHANGER
susceptible to distortion.
ET15AX.
Condensate from the room unit is collected
in an internal tank and emptied by the user.
An optional pump kit may be fitted to pump
liquid via a plastic tube to an external con-
tainer or the ground. Care needs to be taken
in the positoning of the tube.
5) MACHINE LINK-UP FOR PAC15AX/
PAC22AX
Ensure the mains supply lead to the room
unit is disconnected. A 5m (extendable to
30m) line set to connect all services
between the room unit and the external heat
exchanger will have been supplied. The
water pipe connections are by means of
"quick connect couplers". These are simple
'push-on" connectors
disconnected (after pulling back sprung
loaded locking ring), re-seal the water
system on either side. The complete system
will have been filled with the necessary
amount of water/antifreeze prior to its arrival
on site. A water proof 3 pin quick connect
electrical coupler (push fit with screw lock
ring, hand tight only), and condensate drain
Page 4
which,
when
Advertisement
