0
0
4
/
0
5
3
/
0
0
3
/
0
3
2
/
0
6
1
S
o
m
r
e
h
T
r
i
a
p
e
R
8
802
8.2
Burner removal and installation
Burner removal
1. Disconnect the heater from the vehicle electrical
system and from the circulating pump as needed.
2. Disconnect the temperature sensor plug (5, Fig. 801).
3. If necessary, disconnect the combustion air intake line
from the heater.
Make sure that any fuel leaking during the following work
step is immediately bound and professionally disposed of.
4. Unscrew fuel lines and seal with blank plugs.
5. Unscrew nuts (2).
6. Remove burner (1).
Do not bent any lines when placing the burner down.
Burner installation
1. Bring burner (1, Fig. 801) in assembly position and
ensure centre alignment and correct fit.
2. Place nuts (2) and alternately tighten them slightly.
3. Tighten nuts (2) with 7.5 Nm + 1 Nm.
4. If applicable, bolt fuel lines down with 16 ± 1 Nm using
a banjo bolt and new gaskets, or slide on fuel lines and
secure with hose clamps.
5. If applicable, secure the combustion air intake line to
the heater.
6. Connect the temperature sensor plug (5).
7. Connect heater with the vehicle electrical system and
the circulating pump as needed.
Fig. 801 Burner head / hood removal and installation
1
2
1
Burner
2
Nuts (2)
3
Screws (2)
4
Hood
5
Temperature
sensor plug
3
4
5
NOTE
NOTE
Summary of Contents for Thermo S 160
Page 2: ......
Page 6: ...1 Introduction Thermo S 160 230 300 350 400 4...
Page 11: ...S o m r e h T n o i t c u d o r t n I 1 160 230 300 350 400 105...
Page 49: ...5 Troubleshooting and error correction Thermo S 160 230 300 350 400 520...
Page 55: ...r e h T s m a r g a i d c i t a m e h c S 6 mo S 160 230 300 350 400 606...
Page 71: ...9 Modifications and retrofits Thermo S 160 230 300 350 400 902...
Page 73: ...10 Packing storage shipping Thermo S 160 230 300 350 400 1002 Empty page for notes...
