59
REPLACEMENT PARTS
Please quote the unit type and unit serial number when order-
ing replacement parts or contacting the factory about the unit.
This information can be found on the serial plate attached to
the unit. See Fig. 56.
When a component part fails, contact your local Carrier rep-
resentative to order a replacement part. See Fig. 57 and 58 for
the 42WKN unit exploded views and parts lists. If the part is
considered to be under warranty, the following details are re-
quired to process this requirement:
1. Full description of part required, including the unit's part
number, if known.
2. The original equipment serial number.
3. An appropriate purchase order number.
Fig. 56 — Serial Plate Example
Racine, WI 53403-2552
1500 DeKoven Avenue
n/a
n/a
A
kW
n/a
Electric Heat:
500
CHARGE:
1
QTY
Maximum Discharge Temp: 125 F
Clearance to Combustibles: 0"
0.5
FIELD
FACTORY CHARGE:0 LB.
TYPE:
REFRIGERANT
PSIG
F
MAX TEMP PRESSURE
200 125
PSIG
DESIGN PRESSURE:
HOT WATER COIL:
999999-0000500808-1001
5H102770-2100
Wiring Diagram:
HP
1/8
FLA
A
A
A
0.9
FLA
10.0
1.1
MOP
MCA
Blower Motor:
Voltage Rating:
208-230V/1Ph/60Hz
Serial Number:
UNIT ELECTRICAL RATINGS:
Unit Type:
42WKN18 EM
Freeze Stat: 5H100036
Drain Pan: 5H100182
Relay: 5H100011
Filter: 5H100856-0001
Evaporator Coil: 3H100759
Condensate Pump: 5H100105
Capacitor: 5H100098
Supply Fan: 5H100102
REPLACEMENT PARTS:
CEILING CASSETTE UNIT
MADE IN U.S.A.
ETL LISTED
CAN/CSA STD C22.2 NO. 236
3087217
CONFORMS TO
ANSI/UL STD 1995
CERTIFIED TO
5H101556B, REV. C
