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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, National 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 8. 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.