Condensing Unit; Shelves; Thermometer - Hussmann SHM-4 Installation And Service Instructions Manual

Penn A19-AHA-2D
Differential
CONDENSING UNIT –
A regular program should be set up
for cleaning the fin-and-tube condenser.
Dust and dirt accumulation can cause seri-
ous efficiency loss.
Access is gained to the unit area by
removing the louvered grille. Before at-
tempting to slide out condensing unit you
must first remove the screws holding the
condenser baffles with a phillips screw
driver.
The unit slides forward to facilitate clean-
ing and for service. Care should be taken
when pushing the unit back in to insure
that the pullout coil does not become
kinked or damaged in some way. Double
check to make sure the drain hose is in the
drain pan before putting the access grille
back on. The rear access panel is also re-
movable if it is necessary to work at the
back of the case.
SHELVES –
The cabinet is equipped with shelves
for the display of your product. THERE IS
A 'LOAD LINE' LABEL ON THE BACK
WALL OF THE INNER LINER.
NOT
LOAD ABOVE THIS LINE AS
THE PRODUCT WILL BE IN THE DIS-
CHARGE AIR FLOW AND ADVERSELY
AFFECT THE CABINETS PERFORM-
ANCE
.
THERMOMETER –
A thermometer is provided that has
both Fahrenheit and Centigrade. The ther-
mometer is located in the back interior cor-
ner.
Its reading will be 5º to 7ºF warmer
than the discharge air off the honeycomb.
A solar powered thermometer is
provided with each cabinet. Temperature
display in Fahrenheit degrees is standard.
Celsius display is available as an option.
The thermometer is located in the cabinet
interior in the top left hand rear corner.
.
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