Sanden
Heat
Pump
–
Installation
Manual
Page
4
of
26
Installation
details
This Heat Pump Water Heater System must be installed by a licensed person in
consideration of the following standards and regulations:
AS/NZS3500 National plumbing and drainage code hot water supply systems –
acceptable solutions
HB 263-2004 Heated water systems plumbing industry commission
AS/NZS 3000 Electrical installations (known as the Australian/New Zealand wiring
rules)
Notice to Victorian customers from the Victorian Plumbing Industry Commission.
The
Victorian Building Act 1993
requires that this Heat Pump Water Heater System
must be installed by a licensed person. Only a licensed person will provide a
Compliance Certificate, showing that the work complies with all the relevant
standards. Only a licensed person will have insurance protecting their workmanship
for six years.
The unit has been specifically designed for domestic hot water heating and is not
suitable for any other purpose.
The unit is designed to operate when connected to the town water supply with a
maximum operating pressure of 650 kPa. To ensure the mains pressure does not
exceed this, a pressure-limiting device that complies with AS1357 must be
connected to the town water supply line.
This system delivers hot water exceeding 50
o
C. Reference should be made to
AS/NZ3500 and/or local regulations relating to the need for temperature tempering
devices.
The unit must be stored and transported in an upright position. Failure to do so may
render the unit faulty. Such failure is not covered under any warranty agreements.
Failure to comply with the above conditions will void the warranty.
Figure 2: Typical installation layout
