Parts List Type Bw 302.A250; Ordering Parts; Refrigerant Circuit Type Bw 302.A250; Casing Type Bw 302.A250 - Viessmann VITOCAL 300-G PRO Installation And Service Instructions Manual

Ordering parts

The following information is required:
■ Serial no. (see type plate)
■ Position number of the part from this
parts list

Refrigerant circuit type BW 302.A250

0003 Compressor Scroll Orbit 8
GSD80485 VAB 431
0008 Evaporator GBS1000H-AE-300
0013 Condenser GBH900H-288
0014 Oil compensation line
0015 Sight glass, brazed version 1 ⅛"
0016 Rotalock adaptor straight, brazing
version 1 ¾"-12UNF x 1⅛"
0017 High pressure sensor PT5-50T
0018 Low pressure sensor PT5-18T
0019 Filter dryer assembly BW 2250
0024 Dryer spring U-bolt 3" 14208-S

Casing type BW 302.A250

0043 Rear panel BW
0044 Side panel, r.h., front panel, Vito-
trone

Electrical equipment type BW 302.A250

0065 Handle for mains isolator
0066 Mains isolator shaft
0071 Mains isolator
0074 Terminal cover for mains isolator
0077 NH fuse holder
0081 NH fuses (3 pce)
0083 Main contactor, compressor
0084 Electronic soft starter
0086 Contactor, primary/secondary
pump

Parts list type BW 302.A250

Standard parts are available from your
local supplier.
0028 Assembly BW 2250 electronic
expansion valve EEV 1/EEV 2
0031 Suction line assembly on evapo-
rator
0033 Hot gas line assembly
BW 2180/BW 2250
0034 Safety high pressure switch
ACB-2UB151W
0035 Temperature sensor Pt500
0036 Sensor well sealed
0037 Spring clip
0038 Emergency set, Schrader tee
0045 Side panel, left
0046 Side panel, right
0047 Casing cover, large
0087 Contactor auxiliary contact
0088 EEV PCB transformer
0089 Base for auxiliary relay
0090 Auxiliary relay
0091 MCB/fuse, power circuit, system
components
0092 Neutral conductor isolator to pro-
tect power circuit, system compo-
nents
0093 MCB/fuse, control circuit
119