Sanden GS3-45HPA-US, Owner'S Manual

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 _______...