Manual 2110-1451D
Page 18 of 28
CONTROL PANEL – C (460V), Q (575) & V (415/380V) VOLTAGES
Wiring diagram reference listed under ELECTRIC HEAT COMPONENTS on pages 20 & 21.
* Replacement part will have a letter attached to the end of the part number to designate software version (Example: 8301-076-002A).
A software upgrade of all PLCs onsite (units and controllers) should accompany any PLC replacement. Latest revisions of software,
change log and instructions are available on the Bard website at http://www.bardhvac.com/software-download/
W120APC0Z
W120APC09
W120APC18
W120APQ0Z
W120APQ09
W120APQ18
W120APV0Z
W120APV09
W120APV18
W120AEC09
W120AEC18
W120AEQ09
W120AEQ18
Dwg No. Part Number Description
1 117-404 Control Sub Panel X X X X X X X X X X X X X
2 113-808 Circuit Breaker Riser X X X X X X X X X X X X X
3 8301-076-002* UPC3 - MEGA-TEC 1.0.0 X X X X X X X X X X X X X
4 8611-183 2-Pin Circuit Board Connector X X X X X X X X X X X X X
5 8611-147 3-Pin Circuit Board Connector 2 2 2 2 2 2 2 2 2 2 2 2 2
6 8611-148 4-Pin Circuit Board Connector 3 3 3 3 3 3 3 3 3 3 3 3 3
7 8611-217 5-Pin Circuit Board Connector X X X X X X X X X X X X X
8 8611-218 6-Pin Circuit Board Connector 2 2 2 2 2 2 2 2 2 2 2 2 2
9 8611-185 8-Pin Circuit Board Connector X X X X X X X X X X X X X
10 8611-149 9-Pin Circuit Board Connector X X X X X X X X X X X X X
11 8611-192 3-Pin Circuit Board Connector 2 2 2 2 2 2 2 2 2 2 2 2 2
12 8301-075 USB Micro Cable Female to Male X X X X X X X X X X X X X
13 8301-081 C.PCOE Expansion PLC Board X X X X X X X X X X X X X
14 8611-226 Terminal Block Kit for C.PCOE X X X X X X X X X X X X X
15 8615-069 Switch Cover Plate X X X X X X X X X X X X X
16 8607-070 Power Teminal Block 3-Pole X X X X X X X X X X X X X
17
17
8615-067
8615-094
460V 40A Toggle Disconnect
460V 60A Toggle Disconnect
X X X X X X X X X
X X X X
19 8401-037 Contactor 3-Pole 30 Amp 2 2 2 2 2 2 2 2 2 2 2 2 2
20 8401-041 Contactor 40 Amp 3-Pole 1 2 1 2 1 2 2 2 2 2
21 8201-126 3 Phase Line Monitor 50/60 HZ 2 2 2 2 2 2 2 2 2 2 2 2 2
22 8407-065 Transformer 208/240-24 75VA X X X X X X X X X X X X X
23 S8201-164 Compressor Control Module 2 2 2 2 2 2 2 2 2 2 2 2 2
24 8201-130 Relay, SPDT, Pilot Duty 2 2 2 2 2 2 2 2 2 2 2 2 2
25 8607-058 Double Level Terminal Block 20 20 20 20 20 20 20 20 20 20 20 20 20
26 8607-060 Terminal Block Insul. 12-Position X X X X X X X X X X
X X X
27 8607-061 T
erminal Block 16-Position X
X
X X X X X X X X X X X
29 8611-006 Terminal 2 2 2 2 2 2 2 2 2 2 2 2 2
30 8611-203 Jumper 10-Position X X X X X X X X X X X X X
31 8611-224 Jumper 20-Position X X X X X X X X X X X X X
32 8611-195 Jumper 4-Position 2 2 2 2 2 2 2 2 2 2 2 2 2
33 8611-194 Jumper 2-Position X X X X X X X X X X X X X
34 8611-221 End Cover X X X X X X X X X X X X X
35 8611-144 End Clamp for DIN Rail 11 11 11 11 11 11 11 11 11 11 11 11 11
36 8607-056 Terminal Designation (1-10) 2 2 2 2 2 2 2 2 2 2 2 2 2
37 8607-055 Terminal Designation (11-20) 2 2 2 2 2 2 2 2 2 2 2 2 2
38 8607-054 Terminal Designation (21-30) 2 2 2 2 2 2 2 2 2 2 2 2 2
39 8607-053 Terminal Designation (31-40) 2 2 2 2 2 2 2 2 2 2 2 2 2
41 8611-223 35MM DIN Rail 5" 2 2 2 2 2 2 2 2 2 2 2 2 2
42 8611-228 35MM DIN Rail 13" X X X X X X X X X X X X X
43 8611-229-0902 3-1/4" X 1" Cable Duct X 9.13" 3 3 3 3 3 3 3 3 3 3 3 3 3
44 8611-229-3400 3-1/4" X 1" Cable Duct X 34" 2 2 2 2 2 2 2 2 2 2 2 2 2
51 8607-072 Terminal Block 8-Position X X X X X X X X X X X X X
52 8611-255 4-Pin Circuit Board Connector X X X X X X X X X X X X X
215 8607-059 Terminal Designation (41-50) 2 2 2 2 2 2 2 2 2 2 2 2 2
216 8611-150 Terminal Block 8 8 8 8 8 8 8 8 8 8 8 8 8
217 8611-151 End Cap 4 4 4 4 4 4 4 4 4 4 4 4 4
257 8615-069 Switch Cover Plate X X X X X X X X X X X X X
Refer to drawing on page 16