Maytag Amana VZC20 Installation & Service Reference page 53

Heat pump unit
Hide thumbs Also See for Amana VZC20:
Table of Contents

Advertisement

NOTE: In high humidity environments, sweating on
supply ducts, cased coils or air handler cabinets
can become an issue in Enhanced Dehumidification
operation. It is strongly recommended covering
then with 2" fiberglass insulation for these
installations.
Figure 1
Cool Run Values
Depending on the system configuration, adjusting the maxi-
mum compressor RPS (revolutions per second) may be re-
quired. Necessary adjustments to the maximum compressor
RPS are made through the following sub-menus.
Maximum Compressor RPS Range for Cooling
Select the range that your maximum compressor RPS
falls within.
Maximum Compressor RPS Selection for Cooling
Within the selected range, choose the specific maximum
compressor RPS for the system configuration.
Heat Set-Up
This menu allows for the adjustment of several heating
perfor-mance variables. Heat Airflow trim, Heat Fan ON
Delay, Heat Fan OFF Delay and timed Defrost interval can
be adjusted in this menu. Time inter-val of 30, 60, 90 and
120 minutes between two defrost cycles can be set to suit
the weather conditions and performance of the unit.
Heat Run Values
Similar to cooling mode, the maximum compressor speed
RPS (revolutions per second) can be adjusted for heating
mode under this menu.
Maximum Compressor Rps Range For Heating
Select the range that your maximum compressor RPS falls
within.
Maximum Compressor Rps Selection For Heating
Within the selected range, choose the specific maximum
compressor RPS for the system configuration.
53

Advertisement

Table of Contents
loading

Table of Contents