Viessmann BW 301.A090, Installation And Service Instructions Manual

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The following information is required:
■ Serial no. (see type plate)
■ Position number of the part from this
parts list
Standard parts are available from your
local supplier.
Refrigerant circuit type WW 302.A300
0043 Rear panel BW
0044 Side panel, r.h., front panel, Vito-
trone
0045 Side panel, left
0046 Side panel, right
0047 Casing cover, large
0141 Rear panel WW
Casing type WW 302.A300
0039 Door hinges
0040 Mono-block corners with edge
filler
0041 Stainless steel screws (set)
0042 Sealing tape, internal frame
0044 Side panel, right
0045 Front door, l.h. closing
0046 Front door, r.h. closing
0047 Top panel, left
0048 Back panel, left
0053 Top panel, right
0054 Back panel, right
0055 Bottom panel
0056 Quadrant casing key
0057 Cable entry Ø 50 mm
0059 Cable entry Ø 47 - 68 mm
0060 Cable entry Ø 70 x 15 mm
0061 Diaphragm grommet, secondary
DN 135
0062 Diaphragm grommet, primary
DN 155
0063 Label, primary/secondary sym-
bols
0064 Vitocal 300 logo
0141 Side panel, left
Electrical equipment type WW 302.A300
0065 Handle for mains isolator
0066 Mains isolator shaft
0068 Mains isolator
0073 Terminal cover for mains isolator
0076 Terminal cover for neutral con-
ductor
0077 NH fuse holder
0079 NH fuses (3 pce)
0083 Main contactor, compressor
0084 Electronic soft starter
0086 Contactor, primary/secondary
pump
0087 Contactor auxiliary contact
0088 EEV PCB transformer
0089 Base for auxiliary relay
0090 Auxiliary relay
Parts list type WW 302.A300
Ordering parts
5848 164 GB
Service