Intergas Xtend-HB-CUSP05

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Table of Contents2
Explanatory Notes and Safety Instructions6
General Explanation6
Icons Within the Installation Instructions6
Symbols on the Rating Plate6
Symbols on the Packaging7
Abbreviations7
Information about the Text7
General Safety Instructions8
Points of Attention for Installation9
Points of Attention for Maintenance10
Regulations, Standards and Safety Requirements11
Scope of Delivery12
Required Components and Accessories13
Required Components13
Accessories14
General15
General Principle16
Energy Label Xtend Hybrid Heat Pump System16
Specifications17
Indoor Unit17
Outdoor Unit17
Common Specifications17
Heating Mode: L7/W35 Measured in Accordance with en 14511-218
Heating Mode: L2/W35 Measured in Accordance with en 14511-218
Heating Mode: L7/W45 Measured in Accordance with en 14511-218
Technical Parameters in Accordance with en 1482518
Indoor Unit20
Function20
Operation20
Rating Plate Indoor Unit21
Main Components Indoor Unit22
Dimensions and Connections of the Indoor Unit23
Outdoor Unit24
Function24
Main Components Outdoor Unit24
Dimensions and Connections Outdoor Unit25
Rating Plate Outdoor Unit25
System Installation26
Installation Overview26
Distance between the Indoor and Outdoor Units28
Installing the Indoor Unit29
Installation Location29
Mounting the Indoor Unit29
Removing and Replacing the Front Cover30
Water-Side Connection31
Connecting the Indoor Unit and the Boiler Using the Low Loss Header32
Setting up the Outdoor Unit33
Points of Attention for Location33
Transport33
Installing the Outdoor Unit34
Refrigerant Connections35
Points of Attention for Refrigerant Lines35
Making Refrigerant Connections to the Indoor Unit36
Making Refrigerant Connections to the Outdoor Unit37
Strength Test and Tightness Testing37
Creating a Vacuum in the Refrigerant Lines38
Refrigerant Actions38
Insulating the Refrigerant Lines39
Emptying the Meter Set39
Checking the Refrigerant Actions40
Making Electrical Connections40
Points of Attention for Electrical Installation40
Electrical Installation Overview41
Electrical Schematic (Indoor Unit)42
Electrical Diagram Outdoor Unit44
Routing and Connecting Cables45
Wiring the Outdoor Unit to the Indoor Unit45
Connector Plug Information46
Wiring the Boiler to the Indoor Unit47
Wiring the Indoor Unit to an Existing Boiler47
Connecting the Room Thermostat to the Indoor Unit48
Wiring the Outdoor Sensor to the Indoor Unit (Optional)49
Wiring a T43 NTC Temperature Sensor to the Indoor Unit (Optional)49
Installing and Using the Comfort Touch Room Thermostat50
Comfort Touch App50
Connecting a Secondary Pump51
Commissioning the System52
Preparatory Work52
Filling, Cleaning and Venting the Central Heating System52
Cleaning and Flushing the Central Heating System52
Filling and Venting the Central Heating System52
Checking the Heating Circuit53
Configuration Procedure54
Operation and Readout55
Multicolour LED Description55
Connectivity Procedure Wifi Control Screen55
Quick Guide (Quick Connection Via QR-Codes)55
Mannual Connection56
Wi-Fi Control Screen Description57
Overview (Main Page)57
Connections57
Settings (for the End User as Well as the Installer)57
Service (Specifically for Installer)57
Settings and Adjustments58
Settings (Wi-Fi Control Screen)58
Discription Day Programs58
Time Settings60
Hybrid Mode60
Service Menu (Specifically for the Installer)61
Access to the Service Menu61
Installation Wizard61
Tools61
Parameters (Adjustment)62
Statistics62
Firmware (Update)62
Adjusting the Hybrid Work Mode63
Setting the Hybrid Mode63
Settings for Activating the Boiler64
Setting a Reduced Temperature64
Room Heating Settings (CH Mode)65
Parameter List66
Faults/Notifications72
Fault Codes72
Notification Codes73
Other Malfunctions74
Malfunction Within the Indoor Unit74
Does Not Get up to Temperature74
Installation Stays too Hot74
Malfunction of the Outdoor Unit75
Maintenance76
Cleaning the Filter76
Indoor Unit Maintenance Work76
Outdoor Unit Maintenance Work77
Decommissioning the System78
Removing and Recycling78
Collecting Refrigerant78
Label78
Product Fiche (Commission Delegated Regulation (EU) 811/2013)79
Spares Short List (Indoor Unit)80
Spares Short List (Outdoor Unit)81
Warranty Provisions82
Hybrid System Commissioning Checklist and Warranty Validation Record83
Service & Interim Heat Pump Work Record84

Intergas Xtend-HB-CUSP05 - Page 5

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