18
18-BB38D1-1D-EN
Figure 14.
Field Wiring — 4WCY5048–060
NOTES:
1. Fused disconnect size, power wiring and
grounding of equipment must comply
with codes.
2. Be sure power supply agrees with
equipment nameplate and heater
nameplate.
3. Low voltage wiring to be 18 AWG
minimum conductor.
4. See heater nameplate for current rating
of heater used.
5. See unit and heater diagram for
electrical connection details.
6. If electric heater accessory is not
installed, omit the electric heater,
associated power wires and the “W”
and “X2” thermostat wires.
7. Fig. 2 demonstrates connection of the
outdoor thermostat accessory only. For
further unit connection details refer to
the other figures.
8. The W1 (WH) wire is first stage electric
heat. If the electric heater accessory has
two heating stages, the W2 (WH) wire is
second stage electric heat.
9. The BAYSTAT033A outdoor thermostat
accessory kit contains a thermostat and
a relay. The relay is not required to be
used in this application.
