Carrier 50ZH - Typical Piping and Wiring

Typical piping and wiring
HORIZONTAL DISCHARGE
COMPOSITE
RUST-PROOF
BASE PAN
POWER AND
LOW-VOLTAGE
ENTRY
CONDENSATE
DRAIN
CONNECTION
DISCONNECT
PER NEC*
(UNIT AND
ELECTRIC
HEATER)
INDOOR
THERMOSTAT
RETURN
AIR
TOP
COVER
FROM
POWER
SOURCE
FIELD-SUPPLIED PAD
LEGEND
Power Wiring
Control Wiring
Outdoor Airflow
Indoor Airflow
*Separate disconnect per NEC (National Electrical Code) required
for electric heater when single-point connection is not used.
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