MBR Installation Manual
8
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING.
MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO
MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
WARNING
BK
BL
BK
L1 L2
BK
BK
HTR1
TL
HTR2
RD
9
8
7
R
WH
BL
PU
TL
BK
5
6
3
4
BK
RD
1
2
WH
BK
L2L1
BK
RD
RD
RD
BK
R
HTR1
TL
L1
BK
6
8
9
7
2
RD
PU
4
5
3
BK
RD
1
BK
L2 L1 L2
RD
YL
M1
M2
BK
RD
YL
RD
R1
M4
RD
BK
M3
HTR3
TL
HTR2
HTR1
TL
TL
PU
M2
R2
YL
M1
BL
WH
BR
BL
RD
BK
RD
BK
TL
HTR1
BK
HTR4
HTR3
HTR2
BK
RD
9
7
8
L2L1 L1 L2
2
5
6
3
4
1
RD
M1
YL
BK
M2
BL
WH
6
BL
RD
BK
YL
8
9
7
M6
M5
M3
R1
M4
RD
PU
M7
R2
M8
BL
TL
TL
TL
YL
BL
RD
BK
RD
BL
BR
4
5
3
2
BK
1
ONE (1) ELEMENT ROWS TWO (2) ELEMENT ROWS THREE (3) ELEMENT ROWS FOUR (4) ELEMENT ROWS
FL
M1
M2
FL
FL
M1
M2
M3
M4
FL
FL
FL
FL
FL
FL
FL
USE COPPER WIRE
SPEEDUP
COPPER POWER SUPPLY
(SEE RATING PLATE)
EQUIPMENT GROUND
BL
BL
SEE
NOTE 3
BK
M1
BR
BR
RC
EM
RD
BL
BK
RD
PU
WH
EBTDR
SR
BL
G
RD
XFMR-R
XFMR-C
C
R
RD
GR
SEE NOTE 2
BL
RD GR
WH
BR
5
NO
COM
NC
K1
K1
PU
PU
RD
RD
C
BK
BR
PLF
BK
1
RD
PU
2
3
240
24V
4
1
2
3
TR
RD
SEE
NOTE 4
BL
BR
4 5
WH
6789
PLM
GRD
1
BK
23
RD
L2
L1
4 5 678 9
0140M00170-D
PLM
PLF
TR
FACTORY WIRING
FIELD WIRING
NOTES:
DELAY RELAY
STRAIN RELIEF
EVAPORATOR MOTOR
ELECTRONIC BLOWER TIME
RUN CAPACITOR
SR
EM
EBTDR
RC
BK
RD
BL
YL
BLUE
BLACK
RED
YELLOW
COMPONENT CODE
BROWN
PURPLE
GREEN
PU
BR
GR
FEMALE PLUG CONNECTOR
MALE PLUG CONNECTOR
TRANSFORMER
HIGH VOLTAGE
LOW VOLTAGE
HIGH VOLTAGE
LOW VOLTAGE
PLF
3
2
COLOR CODE
RD
TR
WH
6
BR
5
PLF
4
4
24V
5
SEE NOTE 1
1
2
3
RC
HI
EM
GR
WIRING CODE
BL
EBTDR
LO
COM
NC
M1
EBTDR
NO
208/240 VOLTS
1
1
PLF
PLM
L1
PLM
2
L2
(M2)
PU
RC
(M1) BK
BL
MEDIUM
3 SPEED
BR
HIGH
EM
(COM) RD LOW
IF REPLACEMENT OF THE ORIGINAL WIRES
SUPPLIED WITH THIS ASSEMBLY IS NECESSARY
USE WIRE THAT CONFORMS TO THE
NATIONAL ELECTRIC CODE.
M2
PU
(TR 1)
M2
R G
C
EBTDR
SEE NOTE 1
FL FUSE LINK
TL
THERMAL LIMIT
HTR HEAT ELEMENTS
SEE NOTE 5
RRELAY
TERMINAL BLOCK SHOWN
FOR 50HZ MODELS ONLY
THREE SPEED MOTOR WIRING
(SELECT MODELS ONLY)
SEE NOTE 3
MARK ACCORDING TO NUMBER OF HEATER ELEMENT ROWS INSTALLED. NO MARK INDICATES NO HEAT KIT INSTALLED.
KIT COMBINATION ON THIS UNIT'S S&R PLATE. AFTER INSTALLING OPTIONAL HEAT KIT, MARK A "X" IN THE PROVIDED ABOVE.
NOTE: WHEN INSTALLING HEATER KIT, ENSURE SPEED TAP DOES NOT EXCEED MINIMUM BLOWER SPEED (MBS) SPECIFIED FOR THE AIRHANDLER/HEATER
WHITEWH
USE MIN. 75°C FIELD WIRE
1)) RED WIRES TO BE ON TRANSFERMER TERMINAL "3" FOR 240 VOLTS AND
ON TERMINAL "2" FOR 208 VOLTS
2) SEE COMPOSITE WIRING DIAGRAMS IN INSTALLATION INSTRUCTIONS FOR PROPER
LOW VOLTAGE WIRING CONNECTIONS
3) CONFIRM SPEED TA P SELECTED IS APPROPRIATE FOR APPLICATION. IF SPEED TA P
NEEDS TO BE CHANGED, CONNECT APPROPRIATE MOTOR WIRE (RED FOR LOW,
BLUE FOR MEDIUM,AND BLACK FOR HIGH SPEED) ON "COM" CONNECTION OF THE EBTDR
INACTIVE MOTOR WIRES SHOULD BE CONNECTED TO "M1 OR M2" ON EBTDR.
4) BROWN AND WHITE WIRES ARE USED WITH HEAT KITS ONLY.
5) EBTDR HAS A
7 SECOND ON DELAY WHEN "G" IS ENERGIZED AND A 65 SECOND OFF
DELAY WHEN "G" IS DE-ENERGIZED.
NOTE: SPECIFICATIONS AND PERFORMANCE DATA LISTED HEREIN ARE SUBJECT TO CHANGE WITHOUT NOTICE
5151 San Felipe, Suite 500, Houston, TX 77056
© 2013 Goodman Manufacturing Company, L.P.
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