5
Installation and Operation of:
Refrigerated Counter RUF48 Digital
INSTALLATION
INSTALLATION - LOCATION
Units represented in this manual are intended for indoor use only. Be sure the location chosen has a floor or count-
er strong enough to support the total weight of the units. Reinforce the floor or counter if necessary to provide for
maximum loading. For the most efficient operation, be sure to provide good air circulation inside and out. These units
should be located so that they can be moved for service. Major service to the
refrigeration system is done from the rear of the cabinet.
INSTALLATION – Inside Unit
Take care not to block air flow to the fans and allow space along the front, back and sides.
INSTALLATION – Outside Unit
Be sure that the unit has access to ample air; avoid hot corners and locations near stoves and ovens.
CAUTION:
This unit exhausts air to the bottom and the back. Do not seal the unit to the wall or set unit on a curb. The ventilation
slots in the kickplate must remain open.
INSTALLATION – Leveling
Be sure that the units are placed on a firm, flat surface/floor. Check for cracks in flooring or tile and avoid these areas
if possible. If necessary place support pads, properly rated for the weight of the unit, to “bridge” uneven or cracked
flooring. Level unit accordingly.
INSTALLATION
–
Stabilizing
Make sure the unit is installed on a flat surface to insure that the unit is solid to the floor at all four contact points.
Insure that the unit does not “rock” when pressure is applied to the top corners.
INSTALLATION
–
Electrical
Wiring
The RUF 48 is available as a 120VAC, 60 Hz or as 230VAC, 50 Hz dependent on model. All electrical connections should
be performed by a certified electrician and should comply with local electrical codes for your municipality.
WARNING:
REFER TO THE AMPERAGE DATA LIST IN THE SPECIFICATIONS OR THE SERIAL TAG DATA AND YOUR
LOCAL CODE OR THE NATIONAL ELECTRICAL CODE TO BE SURE UNIT IS CONNECTED TO THE PROPER
POWER SOURCE. A PROTECTED CIRCUIT OF THE CORRECT VOLTAGE AND AMPERAGE MUST BE RUN FOR
CONNECTION OF THE SUPPLY CORD OR PERMANENT CONNECTION TO THE UNIT. THE POWER MUST BE
TURNED OFF AND DISCONNECTED WHENEVER PERFORM¬ING MAINTENANCE OR REPAIR FUNCTIONS.
