2
Table of contents
Introduction ....................................................................................................................... 3
1 General instructions and operating principle .................................................................... 4
2 Safety precautions ............................................................................................................. 5
Retrofitting ........................................................................................................................ 6
3 Main requirements of installation of assemblies and units of the heater ......................... 7
3.1 Installation of the heater............................................................................................... 8
3.2 Installation of the air intake pipe. .............................................................................. 11
3.3 Installation of the exhaust pipe. .................................................................................. 13
3.4 Installation of the fuel system. .................................................................................... 16
3.5 Installation of wiring of the heater. ............................................................................ 20
3.6 Installation of the temperature sensor (optional)....................................................... 21
3.7 Installation of the control panel. ................................................................................ 21
4 Testing of the heater after installation and first launch .................................................. 22
4.1 Automatic Control Features ....................................................................................... 23
5 Installation of air ducts. .................................................................................................. 23
6 Recommendations........................................................................................................... 26
7 Malfunctions. .................................................................................................................. 28
8 Warranty Terms .............................................................................................................. 30
Annex 1: Basic parameters & specifications of heaters ..................................................... 31
Annex 2: Connection diagrams of heaters ......................................................................... 33
Annex 3: Size and dimensions of heaters............................................................................ 35
Annex 4: Electrical wiring diagrams of heaters ................................................................. 37