Trane BAYEVCC25BK1A Installer's Manual page 9

STEP 6 - Route conduit, if used, and wiring to the
entry point and connect.
1. Connect field supplied conduit to breaker box.
STEP 7 - Connect high voltage wiring
1. Connect high voltage field wiring.
2. Route the three 4-pin connectors, one 3-pin connector,
and two ground wires through the hole in the top panel.
2. Reconnect the ground wire coming from the 3-pin con-
nector to the heater base plate front using the screw
removed earlier. (See Section 4, Step 1 for illustration)
3. Reconnect the 3-pin plug on the heater to the 3-pin plug
in the air handler case.
4. Reconnect the two ground wires to the lug on the base
plate. See illustration in Step 8.
Note: Minimum terminal screw torque is 45 in-lbs.
STEP 8 - Plug Connections
1. Connect the three 4-pin connectors from the circuit
breakers to the three 4-pin connectors coming from the
heater. The connectors are labeled "Circuit1", "Circuit
2", and "Circuit 3". Line up the mating male and female
connectors and connect.
Note: One set of plugs has only two wires each.
2. Connect the field ground wire to the lug on the heater
base plate.
INSTALLER'S GUIDE
FACTORY
BLK
RED
BLK
RED
BLK
RED
GND
GND (2)
FIELD
Lug
Field
ground
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