Carrier Weathermaster 48P030-100 - Page 143

143
Fig. 27 — Typical Modulating Gas Heat Section (Size 030-050 Units Shown)
CONTINUED ON 24V WIRING
PL8-1/PL21-10
PL21-1
PL21-10
PL21-8
PL21-2
PL21-9
PL21-4
PL21-3
RED
VIO
BRN
ORN
ORN
CONTINUED ON
POWER LABEL
PL33-1
PL33-2
ORN
BRN
(HIGH HEAT ONLY)
IDM1
BLK
FLAME
I
SEN
YEL
GRN-YEL
GVR
CR
BR
L1
CM
RTFU
C
BM
123
J1
FAN
LOGIC
SAFETY
LOGIC
HV
TRAN
GVR
J2
W
IFO
5 AMP
G
R
RS
RS
LS
LS
CS
CS
GV
BLK
GV
FS
C
VIO
BRN
BRN BRN
ORN
THRU STANDOFF
THRU STANDOFF
GROUNDED
GROUNDED
BR
CR
IGC1
HS
RED
ORN
BLU
HI
MP
C
MGV1
BRN
YEL
LS2
13
FLAME
I
SEN
YEL
GRN-YEL
GVR
CR
BR
BR
CR
L1
CM
RT
FU
C
BM
IGC2
123
J1
FAN
LOGIC
SAFETY
LOGIC
HV
TRAN
GVR
J2
BLU
BLU
BLU
W
IFO
5 AMP
G
R
RS
RS
LS
LS
CS
CS
GV
GV
FS
C
BLU
PNK
ORN
LS1
13
RED
DERDER
GRA
BLK BLK
BLK
BLU
RED
RED
GRA
PNK
BLU
ORN
RS2
13
(HIGH HEAT ONLY)
RS1
13
HI
MP
C
MGV2
ORN
YEL
BLK
VIO
BLK
PL33-4
PL33-5
BLK
WHT
VIO
ORN
ORN
PS1
NO C
BRN
VIO
VIO
ORN
7
8
SC30
1
2
3
4
5
6
9
10
11
12
13
14
3
4
5
6
7
8
1
2
TR1
BLK WHT
BLU RED
ORN
RED
BRN
VIO
ORN
GRA
BLK
VIO
BLK WHT
BLU RED
IDM2
BLK
RED
BLU
RED
BLU
MODULATING
GAS VALVE
BLU
FR
FR
PNK
GRA
PNK
PNK
RED
RED
PNK
PNK
BRN
BLKBLK
WHTWHT
WHT
BLK WHT
GRN
CR
J1
PL58-1
PNK
PL58-2
BRN
BLK
TRAN 4
PRIMARY
SECONDARY
24 VOLTS
TRAN 5
PRIMARY
SECONDARY
24 VOLTS
PL7-2
PL7-1
PL21-1/PL21-11
PL8-3
PL8-4
PL8-9
PL8-2
PL8-8
PL40-4
PL40-2
PL8-10
PL8-11