Grounding; Electrical Data - BGH BMPE36CTL Manual

• Low voltage control connections are made to low voltage pigtails extending from top of air
handler (upflow position - see Figure 3). Connections for control wiring are made with wire
nuts. Control wiring knockouts (518 and 7/8) are also provided on the right and left side of the
unit for side connection.
• See wiring diagrams attached to indoor and outdoor sections to be connected.
• Make sure, after installation, separation of control wiring and power wiring has been
maintained.

4.3 Grounding

The unit must be permanently grounded. FaIlure to do so can result In electrical shock causing
personal injury or death.
• Grounding may be accomplished by grounding metal conduit when installed in accord ance
with electrical codes to the unit cabinet.
• Grounding may also be accomplished by attaching ground wire(s) to ground lug(s) provided in
the unit wiring compartment.
• Ground lug(s) are located close to wire entrance on left side of unit (up-flow).
Lug(s) may be moved to marked locations near wire entrance on right side of unit (upflow). If
alternate location is more convenient.
• Use of multiple supply circuits require grounding of each circuit to lug(s) provided in unit.

4.4 Electrical data

NOMINAL
VOLTAGE
COOLING
2 220-240
3 220-240
5 220-240
6 220-240
HERTZ HP RPM SPEEDS
50 1/5 701
50 1/2 794
50 3/4 845
50 3/4 963
CIRCUIT MIN. CIRCUIT
AMPS AMPACITY
3 0.6 1.0
3 1.4 1.8
3 3.3 4.1
3 4.3 5.4
MAX. CIRCUIT
VOLTAGE HERTZ
15(A)
15(A)
15(A)
15(A)
15