auer HRC70 - HRC 70 PILOT Internal Wiring Diagram

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- INSTALLER 7 & 11kW HRC

HIGH TEMPERATURE HEAT PUMP

HRC

PILOT internal wiring diagram

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Main Page

Table of Contents2
Please Read Immediately4
Important Information4
Safety Instructions and Advice4
Delivery Terms and Conditions5
Storage and Transport5
General Information5
Transporting with a Forklift Truck5
Transporting Manually5
Presentation6
Standard Confi Guration6
Operating7
Heat Pump Operation7
Pilot Operation7
Accessories (Included)7
Accessories Available to Order8
Installation9
Installing the HRC9
Installation Site9
1- Heat Pump Installation Site10
Condensates Drainage11
Heater Cable for External Condensate Drainage11
Installing the Pilot12
Installation Site12
Fitting the Pilot to the Wall12
Fitting and Placement12
Hydraulic Installation13
Plumbing Connections13
Hydraulic Connection: Heat Pump Circuit14
Setting the Four Diff Erent Pump Speeds14
Heat Pump and Pilot Relief Valve14
Desludging15
Heat Pump Water Inlet Fi Lter (Supplied)15
Heating Circuit15
Heating Circuit Fl Ow Rate15
Backfl Ow Prevention Device15
Degassing the Heating Circuit15
Insulating the Piping15
Expansion Vessel15
Frost Protection and Water Treatment15
Installation Advice for Diff Erent Types of Transmitters and Diff Erent Uses16
For Underfl Oor Heating Circuits16
For Domestic Hot Water16
Electrical Control Connections17
Connecting the Heat Pump Control17
2-Core Sheathed Connection Cable17
Connecting the Pilot Control18
Temperature Controls19
Installation Precautions19
Room Thermostat19
Outdoor Temperature Sensor19
Connecting to Power Supply19
Recommendations for Connecting the System to the Power Supply20
Connecting the Pilot to the Power Supply20
Pilot: 230V Single Phase Connection20
Pilot: 400V Three Phase Connection21
Connecting the HRC22
Heat Pump to the Power Supply22
HRC 70 Heat Pump:230V Single Phase Connection23
HRC 70 Heat Pump: 400V Three-Phase Connection23
Electrical Protection for the Compressors23
Commissioning24
Control Panel24
Display Screen: Description of Symbols and Their Meaning24
Commonly Displayed Symbols25
Unlocking25
Language25
Installer Menu25
Selecting the Right Back-Up for the Installation25
Configuration of the HRC26
Heat Pump and Circuits26
Heat Pump Model26
Confi Guring Circuit 126
Circuit 1 Temperature Control26
Confi Guring Circuit 227
5- Circuit 2 Temperature Control27
Setting Operating Parametres27
Setting the Heating Curve29
Maintaining the Target Temperature (Comfort Mode)29
Target Temperature in 'Eco' Mode29
Target Temperature in Frost Protection Mode29
Resetting Installer Parametres 205 to 23030
Forced Command of the System30
Use31
Setting the Date and Time31
Displaying the Control Values32
User Menu32
Setting Target Temperatures33
Setting the Ambience Target Temperature33
Setting the Eco Target Temperature33
Setting the Anti Freez Target Temperature33
Setting the Domestic Hot Water Temperature34
Setting the Swim. Pool Temperature34
Setting a Vacation Period34
Temporary Override of the Programmed Heating Mode34
Boost Function34
Selecting Summer / Winter Mode35
Selecting the Language35
Beep Alert35
Accessing the INST. MENU35
Maintenance and Repairs36
General Information36
Hydraulic Circuit Maintenance36
Water Circuit Condensate Drainage36
HRC Pilot36
Heating Circuit Maintenance36
Heat Pump Maintenance36
Electrical Components Maintenance37
Checking Operating Temperatures37
Accessing Control Readings and Internal / External Controls37
Accessing Calculated Data38
Accessing the Meters39
Situations Anormales, Sans Code D'erreur ni Alarme40
Compressor Start-Up Faults41
Alerts and Errors Which Are Signalled by the Appliance41
Error Messages42
Errors and Solutions42
Operating in Case of Error44
Extracting the USB Fi Les46
Sensor Data Curve Charts46
Water Inlet and Outlet HRC46
Sensors Fi Tted to Compressors 1 and46
Swimming Pool Sensor - DHW Sensor46
Outdoor Sensor47
Decommissioning and Disposal47
Notes / Maintenance47
Spare Parts48
HRC Heat Pump48
Electrical Boxes49
Pilote HRC50
Warranty51
Warranty Limits51
General Information51
Cases (Non Limited) for Exclusion from Warranty51
Heating Circuit Water51
Handling51
Installation Site51
Electrical Connections51
Hydraulic Connections51
Accessories51
Appendices52
A1 - Dimensions52
A1.1 - HRC 70 Heat Pump52
A1.2 - HRC 70 Pilot53
A2 - Technical Specifi Cations53
A2.1 - HRC 70 Heat Pump53
A2.2 - HRC 70 Pilot54
A3 - Frost Protection54
A4 - Sizing the Expansion Vessel55
A5 - Programming Heating Modes55
A5.1 - Creating a New Programme56
A5.2 - Copying Existing Programmes56
A5.3 - Changing a Programme57
A5.4 - View Programme57
A6 - Heating Circuit Water Treatment58
A6.1 - Preparing the Hydraulic Circuit (Rinsing)58
A6.2 - Water for Fi Lling58
A6.3 - Heating Circuit Treatment58
A6.4 - Frost Protection58
A7 - Performance Tables59
A7.1 - HRC 70 7 Kw Heat Pump59
A7.2 - HRC 70 11 Kw Heat Pump59
Possible60
Possible- + Boiler61
CIRCUIT- -Pool Possible62
Hydraulic Schematic Diagram -1 UNDERFLOOR HEATING63
CIRCUIT- -Pool Possible- + Boiler63
Hydraulic Schematic Diagram -1 RADIATOR CIRCUIT + DHW64
Pool Possible64
Permanent Pool65
Hydraulic Schematic Diagram -1 RADIATOR CIRCUIT and 1 MIXED66
Circuit66
With Optional 2 Nd Circuit at a Lower Temperature (Ref.751014)66
Pool Possible66
Hydraulic Schematic Diagram -1 RADIATOR CIRCUIT and 1 MIXED67
Circuit67
With Optional 267
Pool Possible- + Boiler67
HRC 70 HEAT PUMP - 7 & 11 Kw Single Phase- Internal Wiring Diagram68
HRC HEAT PUMP - 11 Kw Three Phase- Internal Wiring Diagram70
HRC 70 PILOT Electrical Schematic Diagram72
HRC 70 PILOT Internal Wiring Diagram74
A8 - Electricity Provider Information Form75

auer HRC70 - HRC 70 PILOT Internal Wiring Diagram

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