Cooper & Hunter UNITHERM3 R32 Owner's Manual
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Cooper & Hunter UNITHERM3 R32 Owner's Manual

Cooper & Hunter UNITHERM3 R32 Owner's Manual

Air-to-water heat pump
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Air-to-water Heat Pump UNITHERM3 R32
Thank you for choosing Cooper&Hunter air-to-water heat pump, please read this installation & owner`s
manual carefully before operation and retain it for future reference.
Wired controller
Owner`s manual
Air-to-water Heat Pump
Models:
CH-HP6.0SIRK3
CH-HP8.0SIRK3
CH-HP10SIRK3

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Summary of Contents for Cooper & Hunter UNITHERM3 R32

  • Page 1 Air-to-water Heat Pump UNITHERM3 R32 Wired controller Owner`s manual Air-to-water Heat Pump Models: CH-HP6.0SIRK3 CH-HP8.0SIRK3 CH-HP10SIRK3 Thank you for choosing Cooper&Hunter air-to-water heat pump, please read this installation & owner`s manual carefully before operation and retain it for future reference.

  • Page 2: Table Of Contents

    Contents Safety Notices (Please be sure to abide) ..............1 General ........................2 1.1 Homepage ........................2 1.2 Menu Page ........................3 1.3 Backlight ...........................4 2. Operation Instructions ....................4 2.1 ON/OFF ..........................4 2.2 Function Setting ........................5 2.3 User Parameter Setting ....................14 2.4 Commissioning Parameter Setting .................16 2.5 Viewing ...........................26 2.6 General Setting .......................30...

  • Page 3: Safety Notices (Please Be Sure To Abide)

    Operation Instructions for the ATW Heat Pump Safety Notices (Please be sure to abide) Do not install the control where it is damp or exposed to direct sunlight. Once the air conditioning unit is installed where possibly subject to electromagnetic interference, shielded twisted pairs should be used as signal lines and other communication lines.

  • Page 4: General

    Operation Instructions for the ATW Heat Pump General (This picture is just for reference) This display panel uses the capacitor touch screen for input operation. The valid touching area indicates the black rectangle when the display panel lights off. This control panel is of high sensitivity and will response to unexpected click by the foreign matters on the display panel.

  • Page 5: Menu Page

    Operation Instructions for the ATW Heat Pump 1.2 Menu Page Menu Page Above the menu, the corresponding icon will be displayed based on the mode and status of the controller. Item Description Current mode Current mode Data Current data Time Current time Function setting Go to the user setting page.

  • Page 6: Backlight

    Operation Instructions for the ATW Heat Pump Quiet Menu page Sanitation Save Emergency Error [Notes] ●The “Cooling” mode is unavailable to the heating only unit. ●The “Hot water” mode is unavailable to the heating only unit. ●The “Heating + Hot water” (“Hot water” takes the priority) is unavailable to the mini chiller. ●The “Hot water + Heating”...

  • Page 7: Function Setting

    Operation Instructions for the ATW Heat Pump ON Page 2.2 Function Setting [Operation Instructions] 1.At the menu page, by touching “FUNCTION”, it will go to the function setting page as shown in the figure below. FUNCTION Setting Page 2.At the function setting page, by touching the page turning key, it will access to the last or next page. When setting is finished, by touching the menu page icon, it will directly back to the menu page;...
  • Page 8 Operation Instructions for the ATW Heat Pump Item Range Default Remarks 1. When the water tank is unavailable, it will be Fast hot water On/Off reserved. 1. When the water tank is available, it will be Cool + hot water Cool/Hot water Hot water defaulted to be “Hot water”;...
  • Page 9 Operation Instructions for the ATW Heat Pump [Notes] ●The default mode is “Heat” upon first power-on. ●Mode setting is allowed only when the unit is turned off, otherwise a dialog box will pop up, saying “Please turn off the system first!” ●When the water tank is unavailable, only “Heat”...
  • Page 10 Operation Instructions for the ATW Heat Pump Timer for Quite Mode 3.This setting will be saved by touching the corner at the upper right corner. [Notes] ●It can be set under both ON and OFF statuses, but will work only when the main unit is turned on. ●When it is set to “On”, it will automatically back to “Off”...
  • Page 11 Operation Instructions for the ATW Heat Pump 2.2.7 Weekly Timer [Operation Instructions] 1.At the function setting page, by touching “Weekly timer”, it will go to the setting page as shown below. 2.At the “Weekly timer” setting page, as shown in the figure below, the weekly timer can be set to “On” or “Off”. 3.At the “Weekly timer”...
  • Page 12 Operation Instructions for the ATW Heat Pump 2.2.9 Disinfection [Operation Instructions] 1.At the function setting page, access to “Disinfection” setting page. 2.At the “Disinfection” setting page, it can select the disinfection clock, disinfection temperature and disinfection week and the corresponding setting page will pop up at the right side. 3.Then, this setting will be saved by touching the “Save”...
  • Page 13 Operation Instructions for the ATW Heat Pump [Notes] ●When “Clock timer” has been set and “Hot water” mode is involved, in this case, if “Water tank” is changed to “Without”, “Hot water” will be automatically switched to “Heat”, and “Cool/Heat + Hot water” will be switched to “Cool/Heat”.
  • Page 14 Operation Instructions for the ATW Heat Pump [Notes] ●When “Weekly timer”, “Preset mode”,“Clock timer” “Temp. timer” have been set at the same time, then the latter takes the priority. ●This setting is valid only when the unit is turned on. ●Under the “Cool”...
  • Page 15 Operation Instructions for the ATW Heat Pump ●Upon power failure, “Emergen. mode” will back to “Off”. 2.2.13 Holiday Mode [Operation Instructions] At the function setting page, select “Holiday mode” and set it to “On” or “Off”. [Notes] ●This function can be activated only when the unit has been turned off, otherwise a prompt dialog box will pop up, saying “Please turn off the system frist!”.

  • Page 16: User Parameter Setting

    Operation Instructions for the ATW Heat Pump ●When the water tank is available, the preset mode can be “Heat”, “Cool”, or “Hot water”; however, when the water tank is unavailable, the preset mode can only be “Heat” or “Cool”. ●“Start timer” should be earlier than “End timer”, otherwise a dialog will pop up, saying “time setting wrong”. ●The setting for “Preset mode”...
  • Page 17 Operation Instructions for the ATW Heat Pump Parameter Setting Page 2.At the menu setting page, by touching the page turning keys, it is able to switch to the page where the desired parameter is. 3.After that, this setting will be saved by touching “OK” and then the unit will run based on this setting. While this setting will give up by touching “Cancel”.

  • Page 18: Commissioning Parameter Setting

    Operation Instructions for the ATW Heat Pump 2.4 Commissioning Parameter Setting [Operation Instructions] 1.At the menu page, by touching “Commission”, it will access to the commissioning parameter page, where the left side is for the function setting and the right side is for the parameter setting, as shown in the figure below. [Notes] At the commissioning parameter setting page, when the state of any function changes, the system will automatically save this change and this change will remain upon power failure.
  • Page 19 Operation Instructions for the ATW Heat Pump Item Range Default Description Manual On/Off defrost Force mode Off/Force-cool/Force-heat "Force-cool" is unavailable to heating only units. 1. This setting is allowed when the water tank is Tank heater Logic 1/Logic 2 Logic 1 available and the unit is OFF.
  • Page 20 Operation Instructions for the ATW Heat Pump 2.4.2 2-Way valve [Operation Instructions] At the commissioning parameter setting page, by touching “Cool 2-Way valve” or “Heat 2-Way valve”, the control panel will access to the corresponding setting page. [Notes] ●This setting is unavailable to heating only units. ●Under “Cool”, or “Cool + Hot water”...
  • Page 21 Operation Instructions for the ATW Heat Pump [Notes] ●When “Water tank” is set to “Without”, the “Air + hot water” mode is unavailable. ●When “Floor debug” and “Emergen.mode” have activated, function of the thermostat will be invalid. Temp.timer will be deactivated automatically ●When “Thermostat”...
  • Page 22 Operation Instructions for the ATW Heat Pump Logic 1 1.The set point of other thermal should be equal to that of “WOT-Heat” in “Heat” mode and “Heat + hot water” mode; The set point should be the smaller one between “T-Water tank” +5°C and 60°C in “Hot water” mode. 2.The water pump for other thermal must be always active under the “Heat”...
  • Page 23 Operation Instructions for the ATW Heat Pump Other Thermal Control Product Mode Remark Required accessories Heat Available RT5 temperature sensor Hot water Available Extra 3-way valve, water tank sensor Monobloc Heat+Hot Extra 3-way vlave,RT5 temperature sensor, Available water Water tank sensor Heat Available RT5 temperature sensor...
  • Page 24 Operation Instructions for the ATW Heat Pump 2.4.8 Remote Sensor [Operation Instructions] At the commissioning parameter setting page, by touching “Remote sensor”, the control panel will access to the corresponding setting page, where it can be set to “With” or “Without”. [Notes] ●This setting will be memorized upon power failure.
  • Page 25 Operation Instructions for the ATW Heat Pump 3.When this setting is finished, by pressing “Start” this setting will be saved and start working, and by pressing “Stop” the function will halt. [Notes] ●This function can be activated only when the unit is turned off. When it is done with the unit keeping “On”, a window will pop up, saying “Please turn off the system first!”.
  • Page 26 Operation Instructions for the ATW Heat Pump [Notes] ●When “Gate-Ctrl.” has been activated; the display panel will detect the card state. When the card has inserted, the unit will run normally. When the card is drawn out, the controller will turn off the unit at once and back to the homepage.
  • Page 27 Operation Instructions for the ATW Heat Pump 2.4.17 Control Logic of the Water Tank Heater [Operation Instructions] At the commissioning parameter setting page, by touching “Tank heater”, it will access to the setting page of control logic for the water tank heater. [Notes] ●“Reserved”...

  • Page 28: Viewing

    Operation Instructions for the ATW Heat Pump Display Full Name Range Default Remark Name 3min When “Heat run time” has [2-way valve Off] Heat run Heat run expired and temperature 1~10min time time difference keeps at the standby 5min zone, the unit will stop. [2-way valve On] [Notes] ●For parameters with different defaults at different conditions, once the current condition changes, the...
  • Page 29 Operation Instructions for the ATW Heat Pump Full Name Displayed Name Status Remarks Status of the 3-way valve 2 3-way valve 2 On/Off “NA” for mini chillers Status of the compressor crankcase Crankc. heater On/Off heater Status of the heater 1 for the main unit HP-heater 1 On/Off Status of the heater 2 for the main unit...
  • Page 30 Operation Instructions for the ATW Heat Pump Full Name Displayed Name Remarks Floor debug runtime Debug time Liquid line temperature T-liquid pipe Vapor line temperature T-gas pipe Economizer inlet temperature T-economizer in Economizer outlet temperature T-economizer out Remote room temperature T-remote room “...
  • Page 31 Operation Instructions for the ATW Heat Pump Full Name Displayed Name Leaving water temperature sensor error for the plate type heat exchanger of Temp-HELW the heat pump Leaving water temperature sensor error for the auxiliary electric heat of the Temp-AHLW heat pump Entering water temperature sensor error of the plate type heat exchanger of Temp-HEEW...

  • Page 32: General Setting

    Operation Instructions for the ATW Heat Pump [Notes]: ●The error log can accommodate up to 20 pieces of error. Name and occurrence time are available for each error. ●When error log exceeds 20, the latest will supersede the earliest. 2.5.5 Version Viewing [Operation Instructions] At the “VIEW”...
  • Page 33 Operation Instructions for the ATW Heat Pump Item Range Default Remarks Beeper Enter “Lighted”: the control panel will always light on. “Energy save”: When there is no touching Back light Lighted/Energy save Energy save operation in 5 minutes, the control panel will be lighted off automatically, but will light on again once there is any touching operation.

  • Page 34: Intelligent Control

    Operation Instructions for the ATW Heat Pump 3. Intelligent Control As shown in the figure below, remote control via a smart phone is available for the control panel. [Notes] ●Make sure the smart phone or tablet computer adopts standard Android or Ios operation system. For detailed version, please refer to the APP.
  • Page 35 Operation Instructions for the ATW Heat Pump Ewpe Smart 2. Open APP and click “Sign up” for registration. 3.Except sign in in the prompt interface, you can also enter the homepage and click the profile picture at the left upper corner to sign in.
  • Page 36 Operation Instructions for the ATW Heat Pump 4. Click "+" at the right upper corner of homepage to add device. After selecting “ATW Heat Pump”, the APP interface will provide relevant operation instructions.
  • Page 37 Operation Instructions for the ATW Heat Pump Reset the air conditioner (refer to the operation instructions in APP interface) and click “Next” to add home appliance automatically (Wi-Fi password shall be input). Or after setting and energizing the air conditioner, click “Add appliance manually”...

  • Page 38: Setting Of Main Functions

    Operation Instructions for the ATW Heat Pump After accomplishing device reset and filling correct information, search device and arrange configuration. 3.2 Setting of Main Functions 1. Set mode and temperature.

  • Page 39: Setting Of Other Functions

    Operation Instructions for the ATW Heat Pump 2. Click Func at the left lower corner in device operation interface to enter advanced settings. 3.3 Setting of Other Functions Click the profile picture at the left upper corner of homepage and set each function in the following menu.
  • Page 40 Operation Instructions for the ATW Heat Pump 3.3.1 Home management Click “Home management” to create or manage family. You can also add family members according to the registered account. 3.3.2 Help Click “Help” and view the operation instructions of the APP.
  • Page 41 Operation Instructions for the ATW Heat Pump 3.3.3 Feedback Click “Feedback” to submit feedback.
  • Page 42 Designed by Cooper&Hunter International Corporation, Oregon, USA www.cooperDesigned by Cooper&Hunter International Corporation, Oregon, USA C&H reserves the right to interpret this manual which will be subject to any change due to product improvement without further notice https://cooperandhunter.com/...

This manual is also suitable for:

Ch-hp6.0sirk3Ch-hp8.0sirk3Ch-hp10sirk3

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