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Installation and Owner’s Manual – Airoheat Heat Pump

2

H4120    025941    Rev. D

General:

This water heater must be installed 
by a licensed tradesperson, and in 
accordance with:
•  AS/NZS 3500.4 Plumbing and 

Drainage – Heated Water Services.

•  Clause G12 of the NZ Building 

Code (in New Zealand).

•  AS/NZS 3000 Electrical Installations 

(known as the Australian / New 
Zealand Wiring Rules).

•  Local authority regulations.
•  Outside Australia and New Zealand, 

please refer to local plumbing and 
building codes and regulations.

Failure to comply with these 
requirements may affect the warranty.

Note for Victoria:

This water heater must be installed by 
a licensed person as required by the 
Victorian Building Act (1993).
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.

Pool Heating:

This water heater must 

not

 be used for 

pool heating.

Location:

The water heater should not be installed 
in small enclosed spaces. For efficient 
operation, the water heater should be 
located outdoors or in a space with a 
volume of at least 200 cubic metres.
Ensure the compliance plate and 
associated warnings are clearly visible. 
The water heater must be accessible 
without the use of a ladder or scaffold. 
Adequate clearance must be available 
for service to the electrical cover, 
refrigeration components, Hotlogic

®

 

controller, relief valve and sacrificial 
anodes. 
Avoid positioning the water heater near 
bedrooms or neighbours’ bedrooms as 
it can be expected that the water heater 
will run during the night.
The water heater should be located as 
close as possible to the most frequently 
used hot water outlet.

Circulated Hot Water Systems:

This water heater should not be installed 
as part of a circulated hot water flow 
and return system.
If a circulated flow and return system 
is required, Dux recommends that a 
backup storage water heater is installed. 
Please consult Dux After Sales and 
Service for advice if required.

Installation Requirements

Содержание AIROHEAT D2FHG4HW0C

Страница 1: ...H4120 025941 Rev D For advice repairs and service call 1300 365 115 Australia 0800 729 389 New Zealand Carefully remove all packaging and transit protection from the heater before installation Dispos...

Страница 2: ...Installation and Owner s Manual Airoheat Heat Pump H4120 025941 Rev D Dux Manufacturing Limited 2016 All rights reserved...

Страница 3: ...5941 Rev D Contents Installation Requirements 2 Specifications 4 Dielectric Fittings 5 Plumbing Connections 6 Filling and Draining 10 Electrical Connection 11 Commissioning 12 Safety Information 13 Sy...

Страница 4: ...not be used for pool heating Location The water heater should not be installed in small enclosed spaces For efficient operation the water heater should be located outdoors or in a space with a volume...

Страница 5: ...ework must not be used to support the water heater Where the water heater is subjected to wet conditions a plinth should be installed under the water heater A properly drained safe tray must be instal...

Страница 6: ...Installation and Owner s Manual Airoheat Heat Pump 4 H4120 025941 Rev D Specifications...

Страница 7: ...fittings may void the warranty To install a dielectric fitting 1 Apply thread tape to both ends of the brass nipple and install it into the socket Tighten the nipple to a recommended torque of 70 Nm...

Страница 8: ...s where the TDS exceeds 600 mg L it is possible the magnesium alloy anodes supplied in a standard heat pump water heater may become over reactive To alleviate this the magnesium alloy anodes should be...

Страница 9: ...the relevant Authority Plastic pipes or fittings shall not be used between the isolating valve and the inlet The unused socket marked INLET is to be plugged with one of the brass plugs supplied insid...

Страница 10: ...cal cover can be found on page 11 Ensure that a sealing material is applied to the brass plug to prevent water leaks It is recommended that all hot water pipes are insulated Hot water pipes installed...

Страница 11: ...idance on these types of installations It is normal for the valve to leak a small amount of water during heating cycles Relief Valve Drain Line The drain line from the PTR Valve must be made of copper...

Страница 12: ...lifting the easing lever on the valve Confirm water is relieved to waste through the relief valve drain pipe 5 Lower the lever gently and check it closes correctly Draining the Water Heater 1 Turn off...

Страница 13: ...the electrical cover ensure the electrical power supply is safely isolated The electrical cover is removed by undoing the two screws at the bottom of the cover and sliding the cover downwards to dise...

Страница 14: ...suitable the compressor and fan will start This will take approximately 30 seconds from the time the electrical supply is turned on 7 If the compressor and fan do not start check if LED 2 is flashing...

Страница 15: ...intervals to ensure its operation and settings remain correct Relief Valve The Pressure Temperature Relief PTR Valve must be installed directly into the RP DN15 socket marked RELIEF VALVE The PTR Val...

Страница 16: ...se devices must not be tampered with or removed Replacement of these devices must only be carried out by a licensed tradesperson or the manufacturer The water heater must not be operated unless these...

Страница 17: ...eater and the louvres are free of debris or other obstructions Other than this personally inspecting or servicing any part of the water heater is not recommended Five Year Service This service should...

Страница 18: ...ly the water heater will run longer in winter and at night when the air is cooler and so contains less energy The Hotlogic controller monitors the water temperature and the ambient air temperature Pro...

Страница 19: ...hot water pipe or dripping hot water tap A small leak can waste a large quantity of hot water Replace faulty tap washers and arrange for your plumber to rectify any leaking pipe work Is the Pressure T...

Страница 20: ...nents for a further period of one year making a total of two years from the Commencement of Warranty During this period Dux will repair or replace any failed refrigeration component free of charge inc...

Страница 21: ...cial equipment and or excessive labour at the determination of Dux to make the water heater accessible for repair or replacement Commencement of Warranty The warranty period commences from the date of...

Страница 22: ...er heater repaired payment in respect of the reduced value of the water heater How to Make a Warranty Claim Warranty claims can be placed by completing the following steps Contact Dux on one of the nu...

Страница 23: ...Installation and Owner s Manual Airoheat Heat Pump H4120 025941 Rev D...

Страница 24: ...ur hot water system will help extend its lifespan and reduce running costs Please register for preventative maintenance at www dux com au warranty Please Register Your Water Heater Please take a momen...

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