Carrier 40KMQ Installation Instructions

DISPLAY PCB
@
2PCB
1
sfa[s]e|a
2
SLON
Odo
TM-COIL TM-AIR
& MODULAR “D”
~ CONTROL 1PCB
S
SLoN
GRA/YEL-[F15+ GRN/YEL-
oe
TO UNIT DISCONNECT
(USE CABLE PROVIDED)
EQUIP. GND
40KMC GLOBAL CASSETTE
~ 38HDF OUTDOOR CONDENSER
Ws
1
2
aLk
Wy
8s
—
Spo
NOTE
8
cout
ovo
Spe
me
208/230
CHS 1PH
YEL i. BLK a of am \(SEE NOTE 103
° ouTsoon
NIT
BLK t K RR dal gm | DISCONNECT
YEL BLU ct
COMP BLK BLK
aly —____}
co ——_Cenecloniclo
we YEL
ORN/YEL, au
K alk
OFM
“TQ CASSETTE Y — —— —— ——
LLPS
ieRN oOo 0 OFS ea apes
RED TO CASSETTE R — ——-~ —— ——
1. IF ANY OF THE ORIGINAL RE FURH] SHED
Cc CONT ACTOR (PCB MAIN CONTROL PRINTED CIRCUIT BOARD dust BE ooo ri 1T MUST
2POB DISPLAY BOARD WITH TYPE $O°C WIRE OR 115 UVNLENT,
3PCB PRINTED CIRCUIT BOARD FOR ELECTRIC HEAT 2. WIRE IN Acconpance WITH NATIONAL
a ae 8 caeneeney VALVE SOLENOID ELECTRICAL CODE (N.E.C.9 AND LOCAL CODES.
CRANCASE HEATER SWITCH 3
bes esr etme Sy SE esa ee ee ee ccm
DRAIN PUMP 7B TERMINAL BL + ne
E-HTR ELECTRIC HEATER ™ THERMAL OVERLO:
FAN CAPACITOR TRAN TRANSFORMER $. INDOOR UNIT Taro HAS INTERNAL 24 THERMAL FUSE ON
EQUIP.GND. EQUIPMENT GROUND THE PRIMARY 51D!
FS FLOAT SWITCH INFRARED CONNECTION 70,8 INSERTED ON YS" (REPLACE
@ND GROUND (2) TERMINAL (MARKED) TNE AG tad etetoay HASTALLED “Che! GoWNEgTON FoR {CR OPTION,
ves TNDDOR ea RTO TERMINAL (UNHARKED) TERMINAL, STREP FOR CARREER ROOM CONTROLLER (CRC? CONNECT 2ON.
SALACE COMPRESSOR CRANCKCASE HEATER INSTALLED ON S38QRFO3S, AND 38QRFO30.
3
VIP INDOOR TEST POINT @
LLPS L1GUID LOW PRESSURE SHITEH ED terninas, a.ook - OUTDOOR UNIT, TRANSFORMER, 38 FACTORY WIRED FOR 230". FOR 20eV HOVE
LM -LOUVER MOTOR
2
ean
FACTORY WIREN( A Rt Ht
UNS
LOWER
MICRO
SHITCH
ACTORY
WIRING
THE
BLACK
WIRE
TO
THE
208V
T.
ts) Cime? switch ——— FIELD CONTROL WIRING 30. USE MINIMUM GO"C WERE FOR THE FIELD POWER WIRING.
GAS —OUTNOOR AIR SENSOR
OFN © OU3DO0R FAN NOTOR
OFR © QUTDOOR FAN RELAY
OL OVERLOAD
FIELD POWER WIRING
ACCESSORY OR OPTIONAL WIRING
PLUG CONNECTOR
TEMPERATURE RESISTANCE
°F °C Q
5 35 6,500
72 22 11,400
32 9 32,500
ALL THERMISTORS ARE IDENTICAL
50057
Fig. 21 - 40K MC / 38HDF Cooling Only System Wiring Diagram

Carrier 40KMQ Specifications

General

Brand	Carrier
Model	40KMQ
Category	Air Conditioner
Language	English