STA-RITE SR200NA Service Manual page 68

SECTION FOUR – Routine Maintenance and Professional Servicing
Single Voltage Wiring Harness Connection Instructions
Step 2
Transformer–2
Yellow (TRANS)
Gas Valve–2
Yellow w/White
Stripe (GV)
Stack Flue–2
White (SF)
2 2 2 2 . . . . M M M M a a a a i i i i n n n n B B B B u u u u n n n n d d d d l l l l e e e e : : : :
A. Stuff into slot in top plate and down into Control
Box, Control Board ends up.
B. Add bushing to Control Box and Top Plate.
C. Make connections as shown above. Don't do
Control Board connections yet.
IGM–1
Yellow (24VAC)
24 FENWAL
F F
VAC
1 2
DIAGNOSTIC INDICATOR
LED MODE
ON CONTROL FAULT
CAUTION: HI VOLTAGE - DISCONNECT WIRING BEFORE SERVICING
FC1 T
S1/ L1 L2 S2
H
FC2
120
HOT
Ground–1
Yellow w/White
Stripe (GND)
Thermistor–2
Brown (TM)
3083 1097
AGS Switch–2
Red (AGS)
Hi-Limit Switch–2
Orange(HL)
D. Thread Sub-harness (TM, AGS, HL, WP,) down
E. Thread Yellow TRANS, Yellow GV, and White SF
4-36
To Control Airflow
Switch–2
Board
Blue (AF)
IGM–1
Yellow w/Red Stripe (VAL)
I V G
N A N
D L D
IGM–2
Yellow w/White Stripe (GND)
IGM–1
Yellow w/Orange Stripe (IND)
IGM –1
Yellow w/Blue Stripe (TH)
F
S
I
W
R
I
E
T
M
C
A
N H
S
Terminal Board–2
NEUTRAL
Yellow (FUSE)
Water Pressure Switch–2
Purple (WP)
through bottom of Control Box and out to AGS,
Thermistor, Water Pressure Switch, etc.
out through the hole on the back of the control
box and connect as shown.