5
Installation instructions & user manual
9120-34373 v4.00 Nov 2018 - ZIP DBX DEX
Technical support
Tel: 0345 6 005 005 email: [email protected] www.zipwater.co.uk
APPROVALS
Zip InLine DEX and DBX are VDE approved to the LVD and EMC directives and are CE marked.
Zip InLine DEX and DBX have been examined, tested and found when correctly fitted to comply with the
requirements of the United Kingdom Water Regulations / Byelaws (Scotland).
The products are listed under the WRAS (Water Regulations Advisory Scheme) Water Fittings and Materials
Directory.
GENERAL PRODUCT DESCRIPTION
The instantaneous water heater DEX / DBX is a electronically controlled, pressure-resistant water heater for a
decentralised water supply to one or more tap connections.
Its electronic control regulates the power consumption depending on the selected outlet temperature, the
respective inlet temperature and the flow rate, thus reaching the set temperature exactly to the degree and
keeping it constant in case of pressure fluctuations.
For DEX the required outlet temperature can be entered on a keypad within the range 20 °C to 60 °C (DEX12
range is 20 °C to 55 °C) and can be read off the digital display.
For type DBX the factory set outlet temperature is 50°C and can be adjusted inside the appliance within the
range 30°C to 60°C.
For DEX (*excluding DEX12) a maximum inlet temperature of 70°C is suitable for use with preheated water
from solar heating systems.
*For DEX12 the maximum inlet temperature is 25°C.
DIMENSIONS
231
231
170
363
466
56
100
97
Dimensions in mm
