Description 1
Approvals 1
Safety information 2
WARNING
2
CAUTION
3
Dimensions 3
Technical Data 4
Spare parts 5
Installation
Requirements 6
Installation site 6
Installing the wall bracket 7
Installing the connection pieces 7
Installing the appliance 8
Surface mounted installation 9
Electrical connection 9
Load shedding relay (DEX) 10
Electrical connection from below 10
Electrical connection from above 11
Commissioning 11
Maintenance and cleaning 13
Operation (Model DEX only) 14
Fault nding 16
Warranty 17
Contents
Please read these instructions carefully before commencing installation of the
DEX - DBX Electronically controlled Instantaneous Water Heaters.
Please leave these instructions with the end user after installation.
To ensure you have the latest revision of this instruction manual, please visit
www.zipheaters.co.uk to download the latest copy.
In order to preserve our environment we ask that you dispose of this product
correctly. Please contact Zip Customer Service for advice on 0845 6 005 005 or
0345 6 005 005.