Vitotronic 300, GW2B Installation and Service
5693 982 - 04
128
Parts Lists
Type GW2B
0045
Contact temperature sensor with plug (supply
temperature sensor)
0048 PCB, extension heating circuits 2 and 3 with
cover
0049 PCB low voltage
0050 PCB
0051 PCBs, Optolink and emissions test switch
0052 PCB 120V~
0054 Power supply unit PCB
0056 LON communication module
0057 LON cable
0058 Terminator (2 pieces)
0065 Burner connecting cable with plug
fA
(for boilers
with pressure-jet oil/gas burners) and burner
connecting cable with plug
lÖ
0066 Burner connecting cable with plug
fA
and burner
connecting cable with plug
lÖ
for Vitocrossal
0074 Connection line
0080 Installation and service instructions
0081 Operating instructions
0092 Fuse 6.3A (slow)/250V~
0100 Plug for LV (7 pieces)
0101 Plug for pumps (3 pieces)
0102 Plug
gS
(3 pieces)
0103 Plug
abH
(3 pieces)
0104 Power supply plug
fÖ
(3 pieces)
0105 Plug
abÖ
0106 Plug
gÖ
(3 pieces)
0108 Plugs
a
V
D
,
a
V
G
,
a
V
H
(3-pole)
0109 Burner plugs
fA
,
lÖ
,
a
B
A
and
a
:
A
Ordering parts
The following information is required:
H
Serial no. (see type plate
A
)
H
Position number of the part (from this parts list)
Standard parts are available from your local supplier.
Parts
0001 Hinge
0004 Temperature controller rotary selector
0006 Temperature controller stop dial
0008 Supporting stay
0011 Safety valve with wiring
0013 Casing front with frame
0014 PCB cover
0015 Front flap
0016 Rear section of enclosure
0018 Programming unit
0019 Fascia left
0020 Fascia right
0021 Ribbon cable, 14-pole
0022 Connecting cable for extension for heating
circuits 2 and 3 with mixing valve
0023 Connecting cable, emissions test switch
0024 Fuse holder cap for control fuse
0025 Fuse holder for control fuse
0030 High limit safety cut-out
0031 Temperature controller
0037 Emissions test switch, single-pole
0038 ON/OFF switch, 2-pole
0039 “TEST” key, single-pole
0040 Outside temperature sensor
!
0042 Temperature sensor with plug
