Page 18
LINE VOLTAGE WIRING
1 - Install a separate fused disconnect switch with the
fuse sized according to the blower motor size.
NOTE -
Electrically ground unit in accordance with local
codes or, in the absence of local codes, in accordance
with the current editions of the ANSI/NFPA No. 70, Na-
tional Electrical Code or CSA C22.1, Canadian Electrical
Code, Part 1.
NOTE -
Uninsulated ground wires must be wrapped in
electrical tape to avoid damage to the electrical system.
2 - Make line voltage connections as shown in figure
11. On 030-105 units, use pigtails provided in power
entry box. On 125-400 units, connect wires to 2-pin
P366 plug located on the A3 ignition control board.
For ease of installation, disconnect P366 plug from
J366, make wire connections, and replace P366.
Refer to wiring diagram on unit and the appropriate
typical diagram in this manual.
HIGH VOLTAGE WIRING
A3 IGNITION
CONTROL
L1
N
GND
FIELD PROVIDED
POWER WIRING.
CONNECT TO P366 ON A3 IGNI
TION CONTROL AND GREEN
GROUND SCREW NEAR A3.
GRN-YEL
WHT
BLK
125 / 400
030 / 105
POWER
ENTRY BOX
L1
N
L1
N
GND
FIELD PROVIDED
POWER
WIRING. MAKE FIELD
POWER CONNECTIONS
IN POWER ENTRY BOX
L1
N
J366
P366
GRN-YEL
WHT
BLK
FACTORY
INSTALLED
POWER WIRING.
FIGURE 11
