Air/Water Heat Pumps - Calorex Pro-Pac Series Owners & Installation Manual

PR0-PAC SYSTEM OWNER INSTALLATION MANUAL
This appliance can be used by children from eight years and above and persons with reduced
physical, sensory or mental capabilities or lack of experience and knowledge if they have been
given supervision or instruction concerning the use of the appliance in a safe way and understand
the hazards involved. Children should not play with the appliance. Cleaning and maintenance shall
Disconnect from the mains supply and wait three minutes before removing panels and

AIR/WATER HEAT PUMPS

MODELS Pro-Pac 30/45/70/90/140
The machines described within this manual are reverse cycle
air to water heat pumps, specifically designed for heating and
cooling swimming pool or potable water with high water flow
rates. The units are tropically rated and can operate in ambient
temperatures from 7°C to 50°C. Machines described as PPTs
are fitted with titanium water heat exchangers, titanium being
a highly corrosion resistant material.
Pro-Pac heater-chillers utilize non ozone depleting R134a
refrigerant, which is an ideal refrigerant for high ambient
temperature applications, and by correct selection will offer
reliable all year round swimming pool water temperature
control or potable water cooling.
IMPORTANT NOTE
Dantherm Ltd. is an ISO9001:2000 certified company.
All Calorex Heat Pumps are CE approved.
4
HEALTH AND SAFETY WARNING
not be made by children without supervision.
commencing work on this machine.
The units are fully packaged and should be sited outside in a
well ventilated area.
Other features include integral safety devices to protect the
heat pump from internal and external faults. Indicator lamps
indicate operating mode. An adjustable thermostat controls
water temperature. Also a 6 minute timer is incorporated. A 12
hour delay timer is incorporated into all machines, which after a
power interruption or from initial start will prevent the machine
compressor(s) from starting for a 12 hour period. This feature
is to protect the compressors from liquid pumping which can
cause internal compressor damage.
SD566250 ISSUE 35