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PGD4 Series K WPG4 Series K: Installation Instructions
Normal Operation
An LED (light-emitting diode) indicator is provided on the integrated
gas unit controller (IGC) to monitor operation. The IGC is located by
removing the control access panel (see
operation, the LED is continuously on (See
Airflow and Temperature Rise
The heating section for each size unit is designed and approved for
heating operation within the temperature-rise range stamped on the unit
rating plate.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Fig. 21 – 460-3-60 Ladder Wiring Diagram
Fig.
24). During normal
Table 6
for error codes).
25
Table 9
show the approved temperature rise range for each heating input,
and the air delivery CFM at various temperature rises for a given
external static pressure. The heating operation airflow must produce a
temperature rise that falls within the approved range. For single phase
units only, "High" blower speed is for high static cooling only and must
not be used for gas heating speed.
Refer to Indoor Airflow and Airflow Adjustments section to adjust
heating airflow when required.
A221580
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