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Sanden

 

Heat

 

Pump

 

 

Owner’s

 

Manual

 

Page

 

19

 

of

 

20

 

cont.  
 

7.  Where the unit fails to operate or fails as a result of ice formation in the piping to or 

from the Heat Pump Water Heater System. 

8.  Where the Heat Pump Water Heater System is located in a position that does not comply 

with the Heat Pump Water Heater System installation instructions or relevant  statutory 
requirements, causing the need for major dismantling or removal of cupboards, 
doors or walls, or use of special equipment to bring the Heat Pump Water Heater 
System to floor or ground level or to a serviceable position. 

9.  Repair and/or replacement of the Heat Pump Water Heater System due to scale formation 

above 200ppm (water hardness) in the waterways or the effects of either corrosive water or 
water with a high chloride or low PH level when the water heater has been connected 
to a scaling or corrosive water supply or a water supply with a high chloride or low PH 
level as outlined in the Owner's Guide and Installation Manual. 

     

10

Warranty service is provided to the original owner of the equipment only.

 

Subject to any statutory provisions to the contrary, this warranty excludes any and all claims 
for damage to furniture, carpets, walls, foundations or any other consequential loss either 
directly or indirectly due to leakage from the Heat Pump Water Heater System, or due to 
leakage from fittings and/or pipe work of metal, plastic or other materials caused by water 
temperature, poor Workmanship or other modes of failure. 

11.  Internet purchase  

Any Sanden parts that are purchased on the internet are not eligible for the warranty term. 
The parts must be purchased through Sanden certified distributors/contractors. 

Warranty period 

Subject to the Warranty Conditions and Exclusions stated above, your Sanden Heat Pump Water 
Heater System is warranted in a Residential application as follows: 
 

Heat pump unit

 –  

Sanden warrants all parts labor on the SANCO

 system for a period of 

3 years from date of installation and a further 7 years on Parts only 
excluding shipping costs.  Labor costs are paid directly to the servicing 
contractor per the payment cost schedule published by Sanden and 
revised from time to time at Sanden’s requirement. 

 

 

                                

Tank unit

 –  

Sanden warrants that the tank will be free from defects for 10 years at 
100% replacement, and for a further 5 years under a pro-rated scale, 
culminating in warranty end after Fifteen years from date of installation 

 

Summary of Contents for GS3-45HPA-US

Page 1: ...ge title Covering model numbers for residence Heat Pump Unit GS3 45HPA US This appliance is not to be installed by unqualified and unlicensed persons please read and understand this manual prior to in...

Page 2: ...ata 15 Warranty Policy 18 Registration for warranty 20 PATENTS This water heater may be protected by one or more patents or registered designs in the name of Sanden International USA Inc TRADE MARKS R...

Page 3: ...duced one of the most energy efficient units currently available It is even more efficient when connected to demand response power and the noise level is so low it will operate unobtrusively throughou...

Page 4: ...Sanden Heat Pump Owner s Manual Page 4 of 20...

Page 5: ...Sanden Heat Pump Owner s Manual Page 5 of 20 LPG...

Page 6: ...f the unit not being guaranteed Anywhere the lowest temperature reached is under minus 4 degree Fahrenheit Indoors Applies only to the heat pump unit Anywhere not completely flat unstable or where dra...

Page 7: ...nd non potable water The unit is designed to operate when connected to the water supply with a maximum operating pressure of 95PSI 655 kPa To ensure the mains pressure does not exceed this first check...

Page 8: ...hot water is left in the storage tank Stop using hot water and wait for about 1 hour Consider a change of the electricity supply off peak mode Length of power supply hours may be too short for the wa...

Page 9: ...HP inlet temperature thermistor wire short circuit E004 HP discharge over temperature 1 E022 HP outlet temperature thermistor wire short circuit E005 HP discharge over temperature 2 E023 HP discharge...

Page 10: ...ve to the system Push up the lever on the PR valve to open and fill the tank unit with water Confirm that water comes out of the relief valve and then close the lever Open the hot water faucets to rem...

Page 11: ...stem must be carried out only by a qualified installation technician electrical or plumbing Electrical connections Breaker size and wiring must be sized per NEC rules for the rating plate amperage MCA...

Page 12: ...not operate during the block out times this function is typically used on installations that have time of use electricity tariffs The water heating cycle operation starts automatically when the resid...

Page 13: ...umption has been higher than normal hot water might not be available until the next power supply cycle Daily frequency and amount of hot water consumption may also affect the duration of the heating c...

Page 14: ...ss than 6 0 may be treated to raise the PH It is recommended that an analysis of the Supply Water be conducted before connecting the Heat pump unit to the system Figure 7 Chlorides and PH Change of wa...

Page 15: ...Sanden Heat Pump Owner s Manual Page 15 of 20 Technical data Hot water storage tank unit Material information Storage tank material Stainless steel Outside casing Colour coated zinc steel...

Page 16: ...Sanden Heat Pump Owner s Manual Page 16 of 20 Stainless Steel Storage Tank Dimensions...

Page 17: ...Setting Outlet water temp 130 175 F Product weight 106lb 48 kg Thermal capacity 4 5 kw Fan motor FLA 0 3A 70W Water pump FLA 0 2A 30W Compressor RLA LRA 7 5 9 8A MCA 13A Circuit Breaker Size 15A Desig...

Page 18: ...g valve isolation valves check valves electrical switches pumps or fuses 6 The Heat Pump Water Heater System must be sized to supply the hot water demand in accordance with the guidelines in the Sande...

Page 19: ...he contrary this warranty excludes any and all claims for damage to furniture carpets walls foundations or any other consequential loss either directly or indirectly due to leakage from the Heat Pump...

Page 20: ...abel on right end ____________________________ Hot Water Tank Serial Number label on tank ________________________________ Date of Purchase Installation ________ _______ 20_____ Suppliers Name _______...

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