Technical data
INSTALLATION 
5 
Care  must  be taken  during transportation  and  handling.  Do  not lay  the 
heat pump module down and do not tilt the heat pump module or the heat 
pump and storage tank assembly more than 30° from the vertical. This will 
displace the compressor lubricating oil. If the heat pump module or heat pump 
and  storage  tank  assembly  has  been  tilted  more  than  30°  from  the  vertical 
during  handling, it will need  one hour  to  drain  back before  the  power  to  the 
water heater can be  switched on,  otherwise damage to  the  compressor may 
result. 
All packaging materials must be removed from the heat pump module prior to 
its installation. This includes the removal of the cardboard base of the carton 
from the underside of the module. 
A clearance of 300 mm is required perpendicular  from both the  front  air inlet 
louvres and the outlet grille to any wall or obstruction. Refer to the dimensions 
diagram on page 8. 
The heat pump module must  be  installed  on  and  firmly  supported  by  a  level 
slab or solid base. 
The water heater must not be installed in an area with a corrosive atmosphere 
where  chemicals  are  stored  or  where  aerosol  propellants  are  released. 
Remember the air may be safe to breathe, but the chemicals may attack the 
materials used in the heat pump system. 
 Warning: This heat pump module is designed to be installed with a purpose 
built water heater storage tank and may not be used for any other purpose. 
Note 
These instructions cover only the installation of the heat pump module onto the 
storage tank and the connections made between  the heat pump module and 
storage tank. Refer to the Owner‟s Guide and Installation Instructions supplied 
with the storage tank for further information including: 
  where and how to locate the heat pump water heater 
  how to connect the heat pump water heater to the electricity supply and to 
the plumbing system 
  how to operate the heat pump water heater 
  what to do if something goes wrong. 
SAFE TRAY 
Where damage to property can occur in the event of the water heater leaking, 
the water heater must be installed in a safe tray. Construction, installation and 
draining  of  a safe  tray must  comply  with  AS/NZS 3500.4  and all  local  codes 
and regulatory authority requirements. 










