Capacities; Start Up And Loading; General Upkeep And Cleaning - Hussmann HGL-1BS Installation And Service Instructions Manual

Capacities –
Model
HGL-1-BS/TS
HGL-2-BS/TS
HGL-3-BS/TS
The HGL cases use R-404A refrigerant. Check the serial plate for the specific refrigerant charge
used. The serial plate is located in the upper left-hand corner of the case interior. It has all the
pertinent information needed for proper electrical installation. The serial plate should not be re-
moved for any reason.
INITIAL START-UP AND LOADINGGENERAL UPKEEP AND CLEANING
Start-Up and Loading –
After the wiring has been completed, set the
defrost timer for the correct time of day,
making sure the defrost pins are secure in
the face of the clock. HGL cabinets are fac-
tory set for 2 defrost periods in 24 hours (6
a.m. and 10 p.m.)
Cut the band holding the compressor in
place during shipping.
Check the cabinet thoroughly for loose nuts
and bolts and electrical connections. Inspect
the refrigerant lines for any visible damage
or chafing.
Replace the electrical box cover.
Start the cabinet and allow to pull down to
operating temperature before loading.
General Upkeep & Cleaning –
To insure good sanitation, appearance, and
minimum maintenance, the cabinet should be
cleaned and washed regularly as use demands.
Clean with mild detergent and warm water.
RATING TEMPS ºF
BTU/HR EVAP
3100 -20
4160 -20
5900 -20
OPERATION AND MAINTENANCE
COND
110
110
110
. Do not use an abrasive cleaner or steel
wool, as they will mar the finish.
Under normal conditions, after the
cabinet is installed and running, very little
maintenance should be required. However,
the following list of housekeeping practices
will assure trouble-free operation.
♦ Check operation of condenser fan motors.
Fan blades must turn freely.
♦ Check drain pan and heater to prevent
accidental overflow.
♦ Make sure doors are closing properly and
that the gaskets seal.
♦ Make sure all evaporator fan motors are
running. These can be seen through grill
inside cabinet.
♦ Clean the cabinet with a mild detergent.
This will insure good sanitation, and
minimize maintenance. Never use an
abrasive as this could mar the finish.
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