hussmann GSVM - Manual (Page 10)

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correspond to the actual cabinet tempera-
ture due to the bulb location and depend-
ing on various conditions, a certain amount
of time lag will be noticed between the new
setting and the resulting temperature.
CONDENSING UNIT –
A regular program should be set up
for cleaning the fin-and -tube condenser.
Normally, this cleaning is required every 3
to 4 months, but the individual store appli-
cation may shorten or lengthen this time
period. Dust and dirt accumulation can
cause serious 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 from the con-
denser unit baffles. The unit slides for-
ward to facilitate cleaning 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. The baffle screws must be re-
placed after sliding the condensing unit
back into position. Double check to make
sure the drain hos e is in the drain pan be-
fore putting the access grille back on. The
rear access panel is also removable if it is
necessary to w ork at the back of the case.
SHELVES –
The GSVM4060 cabinet is equipped
with 2 standard s helves for the display of
your product. The 13” shelf s hould be lo-
cated at the top and 15” s helf s hould be lo-
cated below it. The GSVM5272 and 4072 has an additional 13” shelf as s tandard
which should be located above the 15”
shelf also.
The shelves should be positioned so
they do not protrude into the front (top to
bottom) air curtain. Do not use deeper
shelves or allow product to protrude over
the shelves into the air curtain.
THERMOMETER –
A solar thermometer is provided
that regis ters degrees ºF. The thermome-
ter is located in the front center.
A solar powered thermometer is
equipped with each cabinet. The ther-
mometer is located in the top front center
of the cabinet interior. Temperature is dis-
played in Fahrenheit degrees as standard.
Celsius display is available as an option.
The thermometer may be replaced
by removing the two s crews securing the
thermometer to is mounting bracket. Re-
move the sensing element from the clip.
Install the new thermometer in reverse or-
der.
To clean the sensing element of the
thermometer, follow the same procedure
as replacement. Cleaning of the element is
accomplished by using water and mild de-
tergent. Be sure to wipe the element clean
of any residues s o proper temperatures are
displayed.