Contents
Cover page .......................................................................................................................... 1
Contents .............................................................................................................................. 2
Introduction .......................................................................................................................... 3
How it works ........................................................................................................................ 3
Installation location .............................................................................................................. 5
Heat Pump/Water piping installation .................................................................................... 7
Water piping installation ....................................................................................................... 8
System Piping .................................................................................................................... 10
Electrical installation .......................................................................................................... 11
Electrical connections ....................................................................................................... 12
How to connect tank unit thermistor cable ......................................................................... 13
System operation On/Off Peak power................................................................................ 14
Electrical Wiring ................................................................................................................. 15
Filling the system - Air Purge ............................................................................................ 16
Freeze Protection ............................................................................................................. 17
Blackout time setting ......................................................................................................... 19
Maintenance Mode ........................................................................................................... 20
Maintenance Mode ........................................................................................................... 21
Error Codes ...................................................................................................................... 22
Error Codes ...................................................................................................................... 23
Water supply quality .......................................................................................................... 24
Dimensions and Technical Data ........................................................................................ 26
Wiring Diagram ................................................................................................................. 27
Warranty Policy .................................................................................................................. 28
Warranty Period ................................................................................................................. 29
Check sheet ....................................................................................................................... 31
Memo ................................................................................................................................. 32
PATENTS
This water heater may be protected by one or more patents or registered designs
in the name of Sanden International USA Ltd
TRADE MARKS
® Registered trademark of Sanden International USA Ltd
.
Note: Every care has been taken to ensure accuracy in preparation of this publication.
No liability can be accepted for any consequences that may arise as a result of its application. Sanden is in a
process of continuous improvement with, therefore specifications may be different to those referenced in this
manual - Please contact Sanden International or it's distributors for the latest specifications at the time of install.
Sanden Heat Pump - Installation Manual
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