ECO2 Systems SANCO2 GS5-45HPC-D Installation Manual
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ECO2 Systems SANCO2 GS5-45HPC-D Installation Manual

Heat pump water heater with natural refrigerant(co2)
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Page title

Installation Manual
.
Page title
SANCO
Heat Pump Water Heater with Natural Refrigerant(CO
2
Covering model numbers for residence
Heat Pump Unit
Heat Pump Units
Covering model numbers for residence
Tanks
Heat Pump Unit
※This manual is for TO BE USED
by the installing Contractor
only.
※This manual is for TO BE USED
by the installing Contractor
only.
This appliance is not to be
※This manual is for TO BE USED by the installing Contractor only.
please read and understand this manual prior to installing and operating the unit.
This appliance is not to be
please read and understand this manual prior to installing and operating the unit.
20962970 (K)
GS3-45HPA-US
: GS5-45HPC
GS5-45HPC-D
: SAN-43SSAQA/ECO-43SSAQB
GS3-45HPA-US
SAN-83SSAQA/ECO-83SSAQB
SAN-119GLBK/ECO-119GLBB
installed by unqualified and unlicensed persons,
installed by unqualified and unlicensed persons,
Sanden Heat Pump – Installation Manual
SANCO
Heat Pump – Installation Manual
2
Page 1 of 40
Page 1 of 44
)
2

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Summary of Contents for ECO2 Systems SANCO2 GS5-45HPC-D

  • Page 1: Page Title

    Page title Installation Manual Page title SANCO Heat Pump Water Heater with Natural Refrigerant(CO Covering model numbers for residence Heat Pump Unit GS3-45HPA-US Heat Pump Units : GS5-45HPC Covering model numbers for residence GS5-45HPC-D Tanks : SAN-43SSAQA/ECO-43SSAQB Heat Pump Unit GS3-45HPA-US SAN-83SSAQA/ECO-83SSAQB SAN-119GLBK/ECO-119GLBB...

  • Page 2: Table Of Contents

    Memo ………………………………………………………………………………………………………… PATENTS This water heater may be protected by one or more patents or registered designs in the name of ECO2 Systems LLC TRADE MARKS ® Registered trademark of ECO2 Systems LLC Note: Every care has been taken to ensure accuracy in preparation of this publication.

  • Page 3: Introduction

    Introduction Introduction Introduction The Sanden SANCO₂ Heat Pump Water Heater System has been designed using the The Sanden SANCO₂ Heat Pump Water Heater System has been designed using the The Sanden SANCO₂ Heat Pump Water Heater System has been designed using the latest refrigeration technology to remove the heat from the air to heat water.

  • Page 4: Installation Details

    DHW in combination with space heating requires both a potable and non-potable water and consultation with Sanden. potable and non-potable water and consultation with Sanden. ECO2 Systems. heat exchanger suitable for local codes to be installed on the system to separate Installation details potable and non-potable water and consultation with Sanden.

  • Page 5: Installation Location

    Installation location Installation location Installation location Installation Location Installation location For the most efficient operation of the heat pump unit, the optimum location is the  For the most efficient operation of the heat pump unit, the optimum location is the ...

  • Page 6: Heat Pump Unit Installation

    This is installed in a defined point near the top of the tank unit. The PR Valve A Pressure Relief (PR) valve MUST be installed during the installation of the tank Wall Brackets and other mounting solutions are also available from ECO2 Systems LLC. ...

  • Page 7: Water Piping Installation - Heat Pump Unit & Tank

    Note: Note: The entire system is set up and fully functional when supplied. Once all the water and The entire system is set up and fully functional when supplied. Once all the water and electric connections have been made, the system will operate automatically provided that Note: Note: electric connections have been made, the system will operate automatically provided that...
  • Page 8 This product cannot be connected to a solar water heater.  This product cannot be connected to a solar water heater.  The piping must be insulated with MINIMUM ¾” to 1” closed cell insulation.  The piping must be insulated with MINIMUM ¾” to 1” closed cell insulation. ...

  • Page 9: Heat Pump Unit Water Piping

    Sanden Heat Pump – Installation Manual Sanden Heat Pump – Installation Manual Drg # :ECO2-GSHP-001 Drawn : JLM 11/19/2019 Rev : 03 Unit Mod 08/2022 ©2022 Eco2 Systems LLC SANCO Heat Pump – Installation Manual Page 9 of 40 Page 9 of 40...

  • Page 10: Mains Power/Electrical Installation

    Mains Power/Electrical Installation All Electrical Wiring should be done in accordance with the latest edition of the  National Electrical Code (NEC) and all local State/Province and Municipality codes. The power requirement for the system is a dedicated 15 amp circuit fitted with a ...
  • Page 11 Figure 6:Main Power Connection Black White Green/Yellow 5×M4 Screws Ground Power supply 208/230V Wire holder band Power line Heat Pump 208/230V Power Wiring must use solid copper wire. Appropriately sized ring or fork terminals are recommended for easier connection. 0.5mm〜1mm Core Power wire SANCO...

  • Page 12: How To Connect Tank Thermistor Cable To Heat Pump Unit

    How to connect Tank thermistor cable to Heat Pump unit How to Connect Tank Thermistor Cable to Heat Pump Unit The thermistor cable and conduit length are provided to cover 16.5 feet between the  tank and the Heat Pump. If the units are located closer, the thermistor cable and conduit may be cut to the ...
  • Page 13 Figure 7: Connecting tank unit thermistor cable - SAN/ECO-43/83 Tanks shown as example Note : SAN-119GLBK/ECO-119GLBB tank does not include an access panel / terminal block. SANCO Heat Pump – Installation Manual Page 13 of 44...
  • Page 14 This Sanden Eco Hot water Heat Pump System must be installed by licensed personnel in accordance with local building codes: Figure 8:Connecting Heat Pump unit thermistor cable and modbus cable  Installing contractor should be licensed by applicable state/province and municipal authorities to install an Electrical &...

  • Page 15: Standard System Operation

    Conduit System operation using continuous Power Supply System operation using continuous Power Supply If the block out time function is selected (setting is covered on Page 18) the unit will  System operation using continuous Power Supply Standard System Operation not operate during the block out times –...

  • Page 16: How To Connect Dry Contact

    Check the Installation against the Installation Check list provided at the end of this manual Ensure that the work site is tidy; ECO2 Systems LLC recommends the use of Slim Duct or Fortress product to cover water piping on the outside of the house.

  • Page 17: Filling The System & Bleeding Air

    Filling the System & Bleeding Air Removing air from the system CAUTION : Be sure to follow the procedure below. Please note: If the procedure is not followed, the pump may run idle and be damaged. Plumbing work should only be completed by a licensed plumber The following steps must be taken to ensure all air is bled from the system.

  • Page 18: Freeze Protection

    Freeze Protection Freeze protection Freeze protection Freeze protection Freeze protection  Even if the water pipes have been insulated, the piping can freeze if the  Even if the water pipes have been insulated, the piping can freeze if the surrounding temperature falls below freezing (32 F).
  • Page 19 Figure 12 How to operate the controller Operation Panel How to remove the operation panel 1.Remove Top Panel (4 screws) 2.Remove the screw 3.Pull up Operation Panel Pull up Operation Panel Sanden Heat Pump – Installation Manual SANCO Heat Pump – Installation Manual Page 15 of 32 Page 19 of 44...
  • Page 20 Unit Operation Time setting Time setting Time setting This product contains a built-in clock.. This product contains a built-in clock.. As part of the water heating cycle logic refers to the current time, it is necessary to set the As part of the water heating cycle logic refers to the current time, it is necessary to set the This product contains a built-in clock..

  • Page 21: Commissioning Mode

    Commissioning Mode Commissioning mode is a function to check the heat pump unit status and to check and perform other settings. It should generally be assumed that the owner does not operate Commissioning Mode this function. The following modes can be found in this mode. Commissioning mode is a function to check the heat pump unit status and to check and Heat setting mode perform other settings.
  • Page 22 Figure 13 Commissioning mode diagram “ DOWN ” is reverse Hold down “ UP ” and Figure 13 Commissioning mode diagram “DOWN” is reverse “ DOWN ” together Hold down “UP” and “ DOWN ” is reverse “DOWN” together Enter Hold down “...
  • Page 23 Adjust set block out start time Adjust set block out start time Press Up or Down key and ‘00’ (start time) in ‘00XX’ starts flashing and ‘XX’ (end Press Up or Down key and ‘00’ (start time) in ‘00XX’ starts flashing and ‘XX’ (end time) illuminates.
  • Page 24 ※ ※ Example setting ※ ※ Example setting Modbus ID Setting ※ ※ Example setting Enter into Commissioning Mode Bo Setting For Example “ 13 01 ” ※ ※ Example setting Bo Setting For Example “ 13 01 ” First option is the Heat Setting Bo Setting For Example “...
  • Page 25 No.00 Tank TH temp No.01 Outlet water temp No.02 Inlet water temp No.03 Factory Default Value No.04 Factory Default Value No.05 Factory Default Value No.06 Ambient temp No.07 Factory Default Value No.00 Tank TH A temp No.08 Factory Default Value No.04 Outlet water temp No.09...

  • Page 26: Error Codes

    Error Codes Error Codes When an error has occurred, a red LED on the operation panel turns on and an error code When an error has occurred, a red LED on the operation panel turns on and an error code is displayed on the LED display.
  • Page 27 Error Error contents Corrective action code - Check the water circuit is not flowing by air, dirt or scaling. - If the water circulation pump is not working, replace High water outlet error the pump. - Measure resistance of water outlet (outgoing) thermistor.
  • Page 28 Error Error contents Corrective action code HP ambient (outdoor) temperature - Check the thermistor connectors on the main thermistor error PCB or control PCB in the heat pump unit for any disconnect, fall-off, wire breakage or short circuit. HP water outlet (outgoing) temperature - Measure resistance of the thermistor indicated by thermistor error the error code.

  • Page 29: Water Supply Quality

    Water Supply Quality Chloride, Water Hardness and pH In high chloride water supply areas, the water can corrode some parts and cause them to fail. Where the chloride level exceeds 200 mg/litre or Water Hardness level exceeds 200 mg/litre warranty does not apply to the heat pump unit and tank unit. pH is a measure of whether the water is alkaline or acid.

  • Page 30: Technical Data

    Technical Data Specifications GS5-45HPC GS5-45HPC-D Performance Energy Factor - 43 Gal System 3.66 3.66 First Hour Rating - 43 Gal System 69 Gallons 69 Gallons Energy Factor - 83 Gal System 3.80 3.80 First Hour Rating - 83 Gal System 121 Gallons 121 Gallons Energy Factor - 119 Gal System...
  • Page 31 GS5-45HPC/GS5-45HPC-D Dimensions DRAIN CONNECTOR 16.24” 3.86” 4.82” 22.83” 4.82” 0.91” 32.48” 2.7” 0.88” 11.81” 2.39” 5.85” 1.08” HP INLET (COLD WATER) PT1/2 HP OUTLET (HOT WATER) PT1/2 Unit ： inch GS5-45HPC-D Drain pan heater Drain pan heater operate while defrost operation is effective when ambient temperature is lower than about 34 DegF or 1 DegC, and will not operate at higher ambient temperatures.
  • Page 32 Specifications Heat Pump Stainless Steel Storage Tank Storage Tank Dimensions " 11" ECO-43SSAQB ECO-83SSAQB ECO-119GLBB Tank Model No: SAN-43SSAQA SAN-83SSAQA SAN-119GLBK* /SAN-43SSAQA /SAN-83SSAQA /SAN-119GLBK* 119-gal. sys. Height " ” 5” 3.23 B Hot Water Outlet & PR Valve " ” 56”...

  • Page 33: Wiring Diagram

    Wiring Diagram SENSOR (DISPLAY) (TEMP ., DISCHARGE) SENSOR PRESSURE THERMOSTAT (TEMP ., SUCTION) SWITCH EXP. VALVE FUSE CF1 (MAIN) TERMINAL BLOCK ERROR SIGNAL REACTOR OUTPUT FUSE CF4 FUSE CF3 UNIT START MODBUS INPUT Drain pan U ( R ) SENSOR heater TERMINAL BLOCK V ( S )

  • Page 34: Warranty Policy

    The warranty period is that stated below, which is not the same period as the Residential DHW system. SANCO Heat Pump – Installation Manual 1-3.1. Combined DHW/Heating application; Heat Pump unit Page 34 of 44 Eco2 Systems LLC warrants all parts & labor on the SANCO₂ Combi Heat Pump unit for a period of 1 year...
  • Page 35 1-3.1. Combined DHW/Heating application; Heat Pump unit Eco2 Systems LLC warrants all parts & labor on the SANCO₂ Combi Heat Pump unit for a period of 1 year Eco2 Systems LLC warrants all parts & labor on the SANCO₂ Combi Heat Pump unit for a period of 1 year Eco2 Systems LLC warrants all parts &...
  • Page 36 Warranty Exclusions Repair and replacement work will be carried out as set out in the Eco2 Systems LLC Heat Pump Water Repair and replacement work will be carried out as set out in the Eco2 Systems LLC Heat Pump Water Heater System warranty.
  • Page 37 Eco2 Systems LLC shall not be liable by virtue of this warranty or otherwise for damage to any persons or property, whether direct or indirect, and whether arising in contract or in tort.
  • Page 38 Exhibit A: Labor Costs Labor costs are paid per the payment cost schedule published by Eco2 Systems LLC and revised from time to time at Eco2 Systems LLC’s requirement. Labor warranty specifically excludes (unless agreed to in writing prior to service being carried out) costs...
  • Page 39 Please Note: Similar registration details will be provided to ECO2 Systems LLC by your Please Note: Similar registration details will be provided to Sanden by your supplier/installer to supplier/installer to validate their claim for warranty support;...

  • Page 40: Check Sheet

    Check Sheet Check sheet Safety items Action Completed Fix the legs of the tank unit in place with anchor bolts if necessary. Fix the legs of the tank unit in place with anchor bolts if necessary. Sanden Heat Pump – Installation Manual The floor has been properly waterproofed and properly drained.

  • Page 41: Replace Controller Assembly

    Replace Controller Assembly Replace controller assembly Please replace the controller assembly box. After PCB replace, Panel operation flow Figure 15 Operation flow Power OFF Preplace Controller Power ON Power OFF Replace Controller Power ON Country setting Location Time setting Please select Location Time setting “DOWN”...

  • Page 42: Memo

    Memo -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Sanden Heat Pump – Installation Manual SANDEN Heat Pump SANCO Heat Pump –...
  • Page 43 Memo -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Sanden Heat Pump – Installation Manual SANDEN Heat Pump SANCO Heat Pump –...
  • Page 44 Memo -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Sanden Heat Pump – Installation Manual SANCO HEAT PUMP SANDEN Heat Pump...

This manual is also suitable for:

Sanco2 gs5-45hpcSanco2 san-43ssaqaSanco2 san-83ssaqaSanco2 san-119glbkSanco2 eco-43ssaqbSanco2 eco-83ssaqb ... Show all

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