Randell 8000D-290 Series, Руководство оператора

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2 OM-8000D SERIES PREP TABLES
INSTALLATION
CAUTION: THIS UNIT CONTAINS R290 FLAMMABLE REFRIGERANT. USE CAUTION
WHEN HANDLING MOVING AND USE OF THE REFRIGERATOR OR FREEZER.
AVOID DAMAGING THE REFRIGERANT TUBING OR INCREASE THE RISK OF A
LEAK.
WARNING: FAILURE TO FOLLOW INSTALLATION GUIDELINES AND
RECOMMENDATIONS MAY VOID THE WARRANTY ON YOUR UNIT.
WARNING: IT IS IMPORTANT THAT YOUR UNIT HAS ITS OWN DEDICATED LINE.
CONDENSING UNITS ARE DESIGNED TO OPERATE WITH A VOLTAGE
FLUCTUATION OF PLUS OR MINUS 10% OF THE VOLTAGE INDICATED ON
THE UNIT DATA TAG. BURN OUT OF A CONDENSING UNIT DUE TO EXCEEDING
VOLTAGE LIMITS WILL VOID THE WARRANTY.
THE DANFOSS CONTROLLER HAS LOW VOLTAGE PROTECTION AND WILL
NOT OUTPUT VOLTAGE TO THE COMPRESSOR IF VOLTAGE IS LESS THAN
104V.
WARNING: IT IS IMPORTANT THAT A VOLTAGE READING BE MADE AT THE COMPRESSOR
MOTOR ELECTRICAL CONNECTIONS, WHILE THE UNIT IS IN OPERATION
TO VERIFY THE CORRECT VOLTAGE REQUIRED BY THE COMPRESSOR IS
BEING SUPPLIED. LOW OR HIGH VOLTAGE CAN DETRIMENTALLY AFFECT
OPERATION AND THEREBY VOID ITS WARRANTY.
WARNING: EVAPORATOR FANS RUN CONTINUOUSLY WHILE THE BASE IS POWERED ON.
WARNING: THIS UNIT IS INTENDED FOR USE IN LABORATORIES IN COMMERCIAL,
INDUSTRIAL, OR INSTITUTIONAL OCCUPANCIES AS DEFINED IN THE
SAFETY STANDARD FOR REFRIGERATION SYSTEMS, ASHRAE 15.
SELECTING A LOCATION FOR YOUR NEW UNIT
The following conditions should be considered when selecting a location for
your unit:
1.
Floor Load: The area on which the unit will rest must be level, free of vibration,
and suitably strong enough to support the combined weights of the unit plus
the maximum product load weight. All casters must be in contact with the floor
to support the weight. Casters may require shims in order for the caster to be
in contact with the floor. NOTE: If there is a question pertaining to weight load
limits, consult the factory at 1-888-994-7636.
2. Ventilation: The air cooled self contained unit requires a sufficient amount
of cool clean air. Avoid surrounding your unit around other heat generating
equipment and out of direct sunlight. Also, avoid locating in an unheated
room or where the room temperature may drop below 70° F (21°C) or above
86°F (32°C). Do not place any object that can block the ventilation exhaust
from the machine compartment register.
3. Clearance: This units clearance requirements are 0 in. at the top, 0 in. at the
rear and 0 in. at each side.
INSTALLATION CHECKLIST
After the final location has been determined, refer to the following checklist prior
to start-up:
1. Check all exposed refrigeration lines to ensure that they are not kinked,
dented, or rubbing together or rubbing against any steel.
2. Check all visible components for any potential damage.
3. Check that the condenser and evaporator fans rotate freely without striking
any stationary members.
4. Unit must be property leveled; Check all legs or casters ensure they all are
in contact with the floor while maintaining a level work surface. Adjusting
bullet feet height or shimming casters may be necessary if the floor is not
level. NOTE: Damage to equipment may result if not followed. Unified
Brands is not responsible for damage to equipment if improperly installed.
5. Plug unit into power source. Unit will come on. If unit does not turn on, refer
to controller operation section of this manual to manually turn on the unit.
6. Allow unit time to cool down to holding temperature. If temperature
adjustments are required, the control is located on the front panel. Confirm
that the units is holding the desired temperature.
7. If unit has drawers, check drawer to ensure the drawer slides freely and fully
extents along with seating in the cabinet properly when closed.
8. Refer to the front of this manual for serial number location. Please record
this information in your manual on page 1 now. It will be necessary when
ordering replacement parts or requesting warranty service.
9. Allow your unit to operate for approximately 45 minutes before putting in
food in the rail. Allow 2 hours for base of the unit to cool down to storage
temperature, prior to loading product. NOTE: All motors are oiled and sealed.
ELECTRICAL SUPPLY
The wiring should be done by a qualified electrician in accordance with local
electrical codes. A properly wired and grounded outlet will assure proper
operation. Please consult the data tag attached to the compressor to ascertain
the correct electrical requirements. Supply voltage and amperage requirements
are located on the serial number tag located on the rear interior wall.
IMPORTANT - READ FIRST - IMPORTANT
INTERIOR EVAPORATOR COVER
EXTERIOR OF UNIT
NEAR EXPOSED REFRIGERANT TUBING
NEAR MACHINE COMPARTMENT AND NAMEPLATE