Alpha-InnoTec LWD 50A

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Operating Manual

LWD 50A • LWD 70A • LWD 90A

LWD 50A/RX • LWD 70A/RX

Air/Water Heat Pumps

Dual / Outdoor Installation

83053500kUK – Translation into English of the original German operating manual

Main Page

Please Read First2
Symbols2
Table of Contents3
Intended Use4
Disclaimer4
Ec Conformity4
Safety4
Customer Service5
Warranty / Guarantee5
Disposal5
Operating Principle of Heat Pumps6
Area of Utilisation6
Heat Metering6
Operation6
Care of the Unit6
Maintenance of the Unit6
- Cleaning and Flushing of Unit Components7
Malfunctions7
Scope of Delivery7
- Main Components8
Installation and Assembly8
- Installation Location8
- Transport to Installation Location8
- Sound9
- Installation11
- Installation with Wall Bracket11
- Installation on Floor Bracket11
- Condensate Drain11
- Connection to the Heating Circuit12
Electrical Connections13
Pressure Relief14
Overflow Valve14
Buffer Tank14
Circulating Pumps14
Domestic Water Heating14
Domestic Hot Water Tank14
Rinsing, Filling and Bleeding the System15
- Water Quality of the Fill and Additional Water in Hot Water Heating Systems15
Insulating the Hydraulic Connections16
Commissioning17
Dismantling17
- Withdrawal from Service18
- Markings18
- Recovery/Recycling18
Technical Data / Scope of Delivery20
- Lwd 50A - Lwd 90A20
- Lwd 50A/Rx Lwd 70A/Rx23
Performance Curves24
- LWD 50A Heating Mode24
- LWD 70A Heating Mode25
- LWD 90A Heating Mode26
- LWD 50A/RX Heating Mode27
- LWD 50A/RX Cooling Mode28
- LWD 70A/RX Heating Mode29
- LWD 70A/RX Cooling Mode30
Dimensional Drawings31
Installation Protection Areas32
Wall Bracket Installation Plan33
- Wall Feedthrough33
Floor Bracket Installation Plan34
- Hydraulic Connection Pipe34
Floor Bracket Installation Plan35
- Wall Feedthrough35
Floor Bracket Installation Plan36
- Hydraulic Connection Pipe36
Drilling Pattern for Wall Bracket37
- Wall Feedthrough37
Drilling Pattern for Wall Bracket38
- Hydraulic Connection Pipe38
View of Foundation V339
- Wall Feedthrough39
View of Foundation V440
- Hydraulic Connection Pipe40
Minimum Clearances41
Outside Connection of Condensate Pipe42
Inside Connection of Condensate Pipe43
- Lwd 50A(Rx) - Lwd 70A(Rx), Lwd 90A44

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Alpha-InnoTec LWD 50A Specifications

General

Brand	Alpha-InnoTec
Model	LWD 50A
Category	Heat Pump
Language	English

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Table of Contents

Alpha-InnoTec LWD 50A Specifications

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