Eberspächer HYDRONIC B 4 W SC Instruction Manual - page 8
8
• Please consult the additional parts catalogue for
any other parts required for installation, e.g. hose
clips.
• The heater can be upgraded from additional heater
to pre-heater with a mod kit. Please consult the
sales documents for the order number for vehicle-
specific mod kits.
Recommendation:
Starting the heater can be limited with an outside
temperature switch, i.e. the heater switches on at a
temperature <5 °C or <10 °C.
In addition, an ON / OFF switch should be fitted for
vehicles frequently used for short distances.
This allows for the heater to be switched off with the
ON / OFF switch when used for short distances and
during the summer months.
The ON / OFF switch can be bought from a good parts
dealer.
Order number:
Outside temperature switch <5 °C
201 00 121
Outside temperature switch <10 °C
201 00 122
ON / OFF switch, 12 volt
201 00 123
Product information
2
Please note!
Scope of supply for petrol heaters
Picture No.
Quantity / Designation
Order number
–
1
HYDRONIC
B 5 W Z – 12 V
20 1818 05 00 00
–
1
HYDRONIC
D 5 W Z – 12 V
25 2216 05 00 00
As complete package:
1 1
Heater
----
2 1
Dosing pum
----
To be ordered separately:
3 1
Heater bracket
25 2220 80 00 01
4 1
Central screw
100 10 258
5 4
Metal-rubber puffer
20 1185 00 00 01
6 1
Water hose Ø 20
25 1917 80 00 01
7 2
Connector Ø 20 mm
20 1534 88 00 01
8 p.m. Pipe 3,5 x 3
360 75 300
9 p.m. Pipe 4 x 1,25
090 31 118
10
1
Pipe clip
22 1000 50 05 00
11
1
Hose clip
10 2064 01 60 25
12
1
Flexible exhaust pipe
25 1774 80 02 00
13
1
Combustion air hose
360 00 099
14
1
End sleeve
25 1688 80 12 01
15
1
Plug
22 1000 30 10 21
16
1
Receptacle housing
22 1000 31 87 00
17
1
Bracket
22 1000 50 03 00
18
1
T-piece 8-6-8
262 31 151
19
2
Support sleeve
22 1000 20 02 00
20
p.m. Hose 7,5 x 2,5
360 31 070
21
p.m. Hose 5 x 3
360 75 350
22
p.m. Pipe 6 x 2
090 31 125
23
1
Fuse holder
22 1000 31 06 00