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Sanden Heat Pump – Owner’s Manual 

Page 8 of 20 

Installation details 

This EcoPlus Hot Water Heat Pump System must be installed by a

n EcoPlus 

 

authorized

technician in consideration of the following standards and regulations: 

Clauses G12 & H1 of the New Zealand Building Code

AS/NZS3500 National plumbing and drainage code hot water supply systems

– acceptable solutions

AS/NZS 3000 Electrical installations (known as the Australian/New Zealand wiring

rules)

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 

500 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  55

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.

SAFE TRAY AND SEISMIC RESTRAINTS 

The water heater must be installed with a properly drained safe tray where there is the 

possibility of water damage to furniture, carpets or building. All water heaters must be 

restrained  to  protect  against  seismic  forces  (refer  to  the  NZ  Building  Code  for 

acceptable solutions). 

Figure 2: Typical installation layout 

The water heater must be installed and serviced by an EcoPlus authorized installer and the installation must comply with the New Zealand Building Code G12, Supplied 

Installations Instructions, AS/NZS 3000 Electrical Installations and all local codes and regulatory authority requirements. 

Содержание GAU-A45HPC

Страница 1: ...GAUS 300FQS Heat Pump Unit GAU A45HPC This appliance is not to be used by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless th...

Страница 2: ...e patents or registered designs in the name of Sanden Australia Pty Ltd TRADE MARKS Registered trademark of Sanden Australia Pty Ltd Note Every care has been taken to ensure accuracy in preparation of...

Страница 3: ...currently available It s even more efficient when connected to off peak power and the noise level is so low it will operate unobtrusively throughout the night How it works The EcoPlus Hot Water Heat...

Страница 4: ...Sanden Heat Pump Owner s Manual Page 4 of 20 Do not touch the tap while hot water is being supplied...

Страница 5: ...Sanden Heat Pump Owner s Manual Page 5 of 20 LPG Please contact the EcoPlus authorized installer about insulating the pipes Contact the EcoPlus authorized installer for repair...

Страница 6: ...failure and the performance of the unit not being guaranteed Anywhere the lowest temperature reached isbelow minus 10 degrees centigrade Indoors Applies only to the heat pump unit Anywhere not comple...

Страница 7: ...Sanden Heat Pump Owner s Manual Page 7 of 20 Do not install the unit anywhere it will be exposed to sea water or sea spray...

Страница 8: ...This system delivers hot water exceeding 55o 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 transpo...

Страница 9: ...blockage Water flow speed may be dropped due to the heat pump piping bend blockage or crush Check for any piping bend or crush and remove if any Pipes may be frozen If frozen area is found on the pipi...

Страница 10: ...tion error between main PCB to control PCB HC HP water outlet temperature thermistor error E8 High inlet current error J3 HP discharge temperature thermistor error H8 Current error J5 HP suction tempe...

Страница 11: ...efer to figure 4 1 Switching to Air Removing Mode Long press the Up and Down keys to switch to the Heat Setting Mode 2 Press the Up or Down keys to switch to the Air Removing Mode and press the Enter...

Страница 12: ...supply is cut off i e if it is connected to off peak power However the system will automatically start operation once the electricity becomes available System operation if connected to off peak electr...

Страница 13: ...Remove the piping cover screw clamp fitting Connect the power supply line to the terminal block Hold the power supply line below the terminal block with the screw clamp fitting Connect the thermistor...

Страница 14: ...ve due to the dissolution of atmospheric contaminants Water with a pH less than 6 5 may be treated to raise the pH It is recommended that an analysis of the water from a rainwater tank be conducted be...

Страница 15: ...Sanden Heat Pump Owner s Manual Page 15 of 20 Technical data Heat pump Unit Dimension All dimensions displayed in millimeter SPECIFICATION Tested under AS NZ5125 1 2014 requirements...

Страница 16: ...Sanden Heat Pump Owner s Manual Page 16 of 20 Hot water storage tank unit Refer Drawing provided with tank...

Страница 17: ...ts such as the relief valve s are not included in the Rheem warranty A charge will be made for this work Only genuine replacement parts should be used on this water heater The major service includes R...

Страница 18: ...Heat Pump itself is the sole discretion of Rheem on behalf of Sanden 3 Where Rheem determines at its sole discretion that the Heat Pump needs to be removed for repair Rheem may undertake such removal...

Страница 19: ...ay sulfur environments Where the unit fails to operate or fails as a result of ice formation in the piping to or from the EcoPlus Heat Pump Water Heater System Repair and or replacement of the EcoPlus...

Страница 20: ...SANDEN ECOPLUS Owners Manual NZ 320581 Rev A June 2020 Sanden Heat Pump Owner s Manual Page 20 of 20 Contact Rheem New Zealand Free Phone 0800 657 336 www rheem co nz...

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