York STYLE A YCWS - Manual (Page 41)

FORM 201.24-EG1
41 YORK INTERNATIONAL
MULTIPOINT WIRING SYSTEM #2
YCWS0100SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG #6 - 350 KCM # 6 - 1/0 AWG
YCWS0120SC #2/0 - 500 KCM # 4 - 3/0 AWG #6 - 350 KCM # 6 - 1/0 AWG 250 - 500 KCM # 4 - 3/0 AWG
YCWS0140SC #2/0 - 500 KCM # 4 - 3/0 AWG #6 - 350 KCM # 6 - 1/0 AWG 250 - 500 KCM # 4 - 3/0 AWG
YCWS0180SC -17 #2/0 - 500 KCM # 4 - 3/0 AWG 250 - 500 KCM # 4 - 3/0 AWG 250 - 500 KCM # 4 - 3/0 AWG
YCWS0200SC #2/0 - 500 KCM # 4 - 3/0 AWG 250 - 500 KCM # 4 - 3/0 AWG 250 - 500 KCM # 4 - 3/0 AWG
YCWS0220SC (2) #2 - 4/0 AWG (2) # 6 - 1/0 AWG (2) #3/0 - 250 KCM # 4 - 3/0 AWG (3) 2/0 - 400 KCM (2) # 2 - 4/0 AWG
YCWS0240SC (2) #2 - 4/0 AWG (2) # 6 - 1/0 AWG (2) #3/0 - 250 KCM # 4 - 3/0 AWG (3) 2/0 - 400 KCM (2) # 2 - 4/0 AWG
YCWS0100SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0120SC #2 - 300 KCM # 6 - 1/0 AWG #4 - 300 KCM # 6 - 1/0 AWG #4 - 300 KCM # 4 - 3/0 AWG
YCWS0140SC #2 - 300 KCM # 6 - 1/0 AWG #4 - 300 KCM # 6 - 1/0 AWG #4 - 300 KCM # 4 - 3/0 AWG
YCWS0180SC -28 #2/0 - 500 KCM # 4 - 3/0 AWG #6 - 350 KCM # 6 - 1/0 AWG 250 - 500 KCM # 4 - 3/0 AWG
YCWS0200SC #2/0 - 500 KCM # 4 - 3/0 AWG #6 - 350 KCM # 6 - 1/0 AWG 250 - 500 KCM # 4 - 3/0 AWG
YCWS0220SC #2/0 - 500 KCM # 4 - 3/0 AWG 250 - 500 KCM # 4 - 3/0 AWG 250 - 500 KCM # 4 - 3/0 AWG
YCWS0240SC #2/0 - 500 KCM # 4 - 3/0 AWG 250 - 500 KCM # 4 - 3/0 AWG 250 - 500 KCM # 4 - 3/0 AWG
YCWS0100SC #6 - 1/0 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG
YCWS0120SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0140SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0180SC -40 #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0200SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0220SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG #6 - 350 KCM # 6 - 1/0 AWG
YCWS0240SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG #6 - 350 KCM # 6 - 1/0 AWG
YCWS0100SC #6 - 1/0 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG
YCWS0120SC #6 - 1/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG
YCWS0140SC #6 - 1/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG
YCWS0180SC -46 #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0200SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0220SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0240SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #4 - 300 KCM # 6 - 1/0 AWG
YCWS0100SC #18 - 2 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG
YCWS0120SC #6 - 1/0 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG #2 - 4/0 AWG # 8 - 2 AWG
YCWS0140SC #6 - 1/0 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG #2 - 4/0 AWG # 8 - 2 AWG
YCWS0180SC -58 #6 - 1/0 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG
YCWS0200SC #6 - 1/0 AWG # 8 - 2 AWG #14 - 1/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG
YCWS0220SC #6 - 1/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #6 - 350 KCM # 6 - 1/0 AWG
YCWS0240SC #2 - 4/0 AWG # 8 - 2 AWG #4 - 300 KCM # 8 - 2 AWG #6 - 350 KCM # 6 - 1/0 AWG
CHILLER
MODEL
VOLT
CODE TERM
BLK
TERMINAL BLK
CUSTOMER
GROUND
N-F DIS
SW
N-F DIS SW
CUSTOMER
GROUND
CKT.BRKR
CKT.BRKER
CUSTOMER
GROUND
5. Circuit breakers supplied by third party vendors must be certified by local electrical standards. Maximum size is
based on 225% of the rated load amps for the largest motor plus 100% of the rated load amps for all other loads
included in the circuit.
6. The “INCOMING WIRE RANGE” is the minimum and maximum wire size that can be accommodated by the unit
wiring lugs. The (2) preceding the wire range indicates the number of termination points available per phase of
the wire range specified. Actual wire size and number of wires per phase must be determined based on the
National Electrical Code, using copper connectors only. Field wiring must also comply with local codes.
7. A ground lug is provided for each compressor system to accommodate a field grounding conductor per N.E.C.
Table 250-95. A control circuit grounding lug is also supplied.
8. The supplied disconnect is a “Disconnecting Means” as defined in the N.E.C. 100, and is intended for isolating
the unit for the available power supply to perform maintenance and troubleshooting. This disconnect is not
intended to be a Load Break Device.
9. Field Wiring by others which complies to the National Electrical Code & Local Codes.