Armstrong World Industries 243, 302 HWC122, 182, 242, Fenwal Triton 2461D DSI Ignition Control

SPECIFICATIONS Magic-Pak: HW/HWC

2-16

HWC122, 182, 242, 302

(w/Fenwal Triton 2461D DSI Ignition Control)

CIRCUITS ENERGIZED

208/230-1-60	COPPER CONDUCTORS
POWER SUPPLY	ONLY

OPERATING MODE	CIRCUIT
HEATING	R-W
COOLING	R-G-Y
FAN	R-G

				PINK	MANUAL			NO	RED
							LIMIT
		TH
			WHITE		RESET		SWITCH NC		C
		P.SW
			ORN
		V1			WHITE						R
			ORN					WHITE	WHITE
		IND									W
BLACK BLACK				BLUE
					BROWN
				GAS
		L1		VALVE		PRESSURE					Y
	24VAC			BLUE			SWITCH				G
	IGNITION	V2
	CONTROL	GND
		GREEN	RED	BLACK		COMBUSTION			BLUE	GREEN WHITE RED YELLOW
	ELECTRODE						BLOWER
				BLACK
	CABLE
					BLACK			CONNECTOR
					BLACK
									BLOCK
	BLACK

CONDENSER FAN

VIOLET

BLACK

BLUE

CAPACITOR-RUN

RED

FAN

BROWN

BLACK

C

T1

L1

COM

BLACK

YELLOW

S

RED

CONTACTOR

HERM

R

T2

L2

BLACK

208V

RED

240V

TRANS-

RED

SEE TABLE

YEL

FORMER

FOR WIRING

BLOWER

BLK

CONTROL

BLUE

BLUE

YEL

C

C

BLK

RED

BLUE

R

BLK

RED

H

BLK

YEL

CONTR

YEL

BROWN

W

CAPACITY

BLOWER

L1

G

COMP T’STAT

LOAD

BLUE

BLOWER

MOTOR

COM

(IF USED)

TIME DELAY

SEE TABLE

WHITE

(IF USED)

GREEN

LINE VOLTAGE - FACTORY

LINE VOLTAGE - FACTORY (WHEN USED) LINE VOLTAGE - FIELD

LOW VOLTAGE - FACTORY LOW VOLTAGE - FIELD

R

WTHERMOSTAT

Y

G

NOTE:

IF ANY OF THE ORIGINAL WIRES ARE REPLACED, THE SAME SIZE AND TYPE WIRE MUST BE USED.

EVAPORATOR MOTOR

SPEED CONNECTIONS

MODELS	HEATING	COOLING
26HWC122	LOW (RED)	MED (BLUE)
38HWC122	HIGH (BLK)	MED (BLUE)
38HWC182	LOW (RED)	LOW (RED)	*
51HWC182	MED (BLUE)	LOW (RED)
64HWC182	HIGH (BLK)	LOW (RED)
38HWC242	LOW (RED)	MED (BLUE)
51HWC242	MED (BLUE)	MED (BLUE)	*
64HWC242	HIGH (BLK)	MED (BLUE)
51HWC302	MED (BLUE)	HIGH (BLK)
64HWC302	HIGH (BLK)	HIGH (BLK)	*
* JUMPER REQUIRED

#39007D5

Note: On units that are equipped with a low ambient switch (designated with an “SA” in the model number), sequence of operation during cooling call is modified when outdoor temperatures fall below the normal operating range. For more information on the low ambient switch equipped version of this unit, see the section beginning on page 2-38.

FIGURE 2-3 Connection Diagram

SRM-HW/HWC

2/99