Viessmann VITOCAL 222-S Installation And Service Instructions Manual page 91

Parts, external unit 230 V~, type AWT/AWT-AC 221.A04
Pos. Part
0001 Front casing
0002 Air inlet ring
0003 Protective grille, right
0004 Axial fan
0005 DC motor
0006 Motor support
0007 Bottom panel
0008 Partition wall
0009 Transformer
0010 Control unit
0011 Shut-off valve, liquid gas line
0012 Shut-off valve, hot gas line
0013 Compressor
0014 Connection plate
0015 Valve cover
0016 Module, 4-way diverter valve
0017 4-way diverter valve
0018 Coil for electronic expansion valve
0019 Side panel, right
0020 Grille
0021 Evaporator
0022 Joining plate
0023 Retaining bracket, evaporator
0024 Top panel
0025 M5 nut
0026 Transport handle
0027 Side panel, left
0028 Terminal strip, 4-pole
0029 Electronic expansion valve
0030 Temperature sensor NTC 10 k
0031 Temperature sensor NTC 10 k
0032 Temperature sensor NTC 10 k
Parts not shown
Pos. Part
0033 Strain relief
0034 Condenser 2 µF
0035 Coil, 4-way diverter valve
0036 Connecting cable, compressor
0037 Earth cable
0038 Retainer for temperature sensor
0039 Connection elbow for condensate pipe
Parts list, external unit 230 V~, type AWT/AWT-AC 221.A04
(OCT)
Ω
(OAT/OMT)
Ω
(CTT)
Ω
(cont.)
91