Hussmann usl-2 Istruzione Sull'Installazione

Page 3

trim and pulling it forward until it clears the
bottom aluminum trim.

CABINET DRAIN –

A vinyl drain tube is provided for con-

nection to the condensate pan which is
mounted to the bottom of the cabinet. The
drain must be trapped to guard against the
drain line freezing, to prevent warm air from
going up into the back of the case, and for
good sanitation practice. A copper tube trap
is supplied for this purpose.

The condensate pan is electrically

heated. A separate 115 volt supply with a
ground rated at 10 amps should be provided
for this heater. The heater is supplied with a
115 volt supply cord with a grounding prong.
DO NOT REMOVE the grounding prong un-
der any circumstances.

The cabinet power switch does not

shut off the power to this pan. If the heater in
the pan should need replacing, be sure to dis-
connect the power source to the pan.

SHELVES –

Each cabinet is provided with 3 canti-

lever shelves per door that are adjustable on 1
inch increments & tiltable. Each cabinet also
has one bottom shelf per door. These shelves
have one inch legs to allow proper air flow in
the cabinet. Behind the shelves are wire flue
spacers which also allow for proper air flow.
All shelves and flue spacers are white, epoxy
coated for durability and ease of cleaning.

Care should be taken when loading the

shelves with product. Product on the highest
level of shelves, should not touch the evapora-
tor drain pan. This pan gets warm during the

defrost cycle, and some melting of the product
may occur if it is touching the pan/

AIR DISTRIBUTION and REAR
FLUE

SPACER

Air is drawn through the evaporator

from front to rear and is discharged down the
back wall, returning up the face of the door to
the return air grill. NOTE: Rear wire grid
must be in place as this forms a discharge air
flue at the back of the cabinet

ELECTRICAL CONNECTIONS –

The USL-2 is supplied with a power

supply cord with a grounding prong. Do not
remove the grounding prong under any cir-
cumstances.

It is very important for safety to you

and your customers to have the cabinet prop-
erly grounded. The electrical installation
should be done by a qualified electrician in
accordance with the National Electrical Code
and/or local codes.

Note: Connecting this unit to

any electrical supply other
than specified on the serial
plate will void the warranty
and may result in serious
damage to the case. The cabi-
net should be supplied with its
own service.

SERIAL PLATE INFORMATION –

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 removed for any reason.