P/N 0515388_E
1. The Safe-NET III Controller controls refrig-
eration temperature. This is factory installed in
the control panel. Adjust this control knob to
maintain the discharge air temperature shown.
Measure discharge air temperatures at the
center of the discharge honeycomb.
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
Defrosts are time initiated and temperature
terminated for self contained and remote. The
defrost setting is factory set as shown above.
To ensure a thorough defrost, defrost must be
terminated by the temperature termination
setting — not by time.
3-7
SHM Merchandisers