andrews HPAC 90 Product information sheet

andrews-sykes.com
Operating Instructions
& Safety Guide
General Safety
Electrical Safety
0800 211 611
This equipment should only be used by a competent
person who has read and understood these instructions.
Check condition of equipment before use. If unit is
showing any signs of damage contact your supplier
immediately.
Never operate this equipment if you are ill, feeling tired or
under the inuence of alcohol or drugs.
Keep all vents and grills clear of obstructions.
Keep children and animals away from electric powered
equipment. Never leave them alone when the unit is in
use.
Make sure equipment is switched o and unplugged after
use.
This unit operates on a 415 volt 5pin 125amp power supply
The power cable must be a minimum of 32mm2 up to a
maximum length of 40 meters. All cables over 40 meters will
require a larger C.S.A of cable.
Always inspect plugs and power cables for damage before
plugging into power supply.
DO NOT USE IF ANY DAMAGE IS FOUND.
If an extension lead is used, ensure it is of the correct
standard and fully uncoiled before use.
Cables must not be laid in wet or damp areas.
Do not move equipment while operating.
Getting started and operation
Position equipment on level ground.
Position away from any possible
flammable materials.
Do not use within any zoned or hazardous
areas.
Do not position HPAC 90 inside of any
building or temporary structure
Keep at least 1 meter of clearance around
the unit and don't restrict the air flow
around the chiller
The HPAC 90 unit can only be controlled
on outlet Air and not inlet Air
Fig 1
5 pin 125amp 415 volt Appliance inlet
plug found on the HPAC 90
HPAC 90
Cooling and Heat pump models
Fig 1

Fig 2 :
Connect the outlet Air Ducting
to the top spigots 600mm x2
(24")
Fig 4 : Control panel
Fig 3 :
When the electrical supply is connected and turned
on then the phase rotation must be checked inside
the electrical panel. Yellow light indicates correct
phase rotation.
Fig 3:
If phase rotation is incorrect
then the controller will not
light up and the unit will not
work
Fig 5:
Normal running conditions will have
the outlet and inlet Air temperatures
displayed on the controller, and the
condensing fan motors on top of unit
will only run when the unit needs to
remove the heat from the
condensing coil
Fig 2 :
Connect the inlet Air Ducting to
the bottom spigots 600mm x2
(24")
Fig 4:
Carel 6 button controller
Cooling and heating
selection is selectable
through the controller