302
Thermo H plus
3 Description of assemblies and components
3.1
HV control head
) consists of an
aluminum die-cast ring as housing (4) and the hood (1).
Inside is a small distribution board (3) behind a stabilizer
(2). The housing (4) is screwed to the heat exchanger (8) .
3.1.1 Small distribution board
The small distribution board (3,
) includes the
components required for the electrical part of the heater
which are mounted on a 35mm top hat rail.
The top hat rail is attached to the heat exchanger (8) via
stud bolts.
Fig. 302 HV control head / Small distributor board
1 Hood
2 Stabilizer
3 Small distribution board
4 Housing with cable glands
5 Control thermostat
6 Temperature limiter
7 Heating cartridges
8 Heat exchanger
1
2
3
4
5
7
8
6
Summary of Contents for Thermo H 160
Page 47: ...memos...
