Oversink and Undersink Water Heater
- 3-
TABLE OF CONTENTS
1
GENERAL NOTICE ........................................................... 4
1.1
Personal responsability ............................................ 4
1.2
Field of use ................................................................. 4
1.3
Requirement and safety normes ............................. 4
1.4
Certifications and markings ..................................... 4
1.5
Components identification ...................................... 5
1.6
Vessel ......................................................................... 6
1.7
Anode ......................................................................... 6
1.8
Meaning of the symbols used herein ...................... 6
1.9
Measuring .................................................................. 6
2
SAFETY ............................................................................ 6
2.1
Wall mounting ........................................................... 6
2.2
Electrical ..................................................................... 6
2.3
Unvented ................................................................... 6
2.4
Personal protection .................................................. 6
2.5
Delivery and packaging ............................................ 6
3
TECHNICAL DATA ........................................................... 7
3.1
Dimensions and water connection .......................... 7
3.2
Technical data table .................................................. 7
3.3
Pack contents ............................................................ 7
4
INSTALLATION ................................................................ 8
4.1
Maintenance space requirements ........................... 8
4.2
Electrical connection ................................................. 8
4.3
Safety limiting device (manual reset) ...................... 9
4.4
Safety relief valve ...................................................... 9
4.5
Water connections .................................................. 10
4.5.1
Building Regulation G3 ................................................... 10
4.6
Unit filling ................................................................ 13
4.7
Unit emptying ......................................................... 13
4.8
Long period without use ........................................ 13
5
USAGE INSTRUCTIONS ................................................ 13
5.1
Switch-on ................................................................ 13
5.2
Dripping from water safety unit. .......................... 13
5.3
Temperature adjustment ....................................... 13
6
COMMISSIONING SYSTEM .......................................... 14
6.1
Electrical Check ....................................................... 14
6.2
Pre-Fill Check .......................................................... 14
6.3
Filling the water heater .......................................... 14
6.4
Drain water heater ................................................. 15
6.5
Cleaning the water heater ..................................... 15
6.6
Setting And Testing Controls ................................ 15
6.7
Handing Over .......................................................... 15
7
MAINTENANCE INSTRUCTIONS .................................. 15
7.1
General .................................................................... 15
7.2
Control/Replacement of anode ............................. 15
7.3
Temperature ........................................................... 16
7.4
Descaling and limestone deposit removal ........... 16
7.5
Replace and/or inspect the electric heating
element .................................................................................. 16
7.6
Outside cleaning ..................................................... 16
7.7
Hydraulic safety unit efficiency check .................. 16
7.8
Simple checks should a malfunction occur .......... 16
7.9
General notes .......................................................... 17
7.10
Spare parts .............................................................. 18
7.11
After-sale service .................................................... 18
8
GUARANTEE TERMS AND CONDITIONS ..................... 19
