Jackson MSC 10AB-N70, Installation And Operation Manual

Page: 13 / 116

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Page Created: 09-10-2012
Revised: N/A
Technical Manual (07610-003-97-40)
INSTALLATION INSTRUCTIONS
VISUAL INSPECTION: Before installing the unit, check the container and the machine for damage. A
damaged container may be an indication there is possible damage to the product. If there is any type of dam-
age to both the container and the unit, DO NOT THROW AWAY THE CONTAINER. The dish-machine has
been previously inspected at the factory and is expected to arrive to you in new, undamaged condition.
However, rough handling by carriers or others may result in damage to the unit while it is in transit. If such
a situation occurs, DO NOT RETURN THE UNIT TO THE MANUFACTURER. Instead, contact the carrier and
ask them to send a representative to the site to inspect the damage. You should request that an inspection
report be completed. You must contact the carrier within 48 hours of receiving the machine in order to re-
port possible freight damage. You are also encouraged to contact the dealer through which you purchased
the unit.
UNPACKING THE MACHINE: The machine should be unboxed and removed from the pallet prior to
installing. Open the door and remove all of the materials from the inside. Once unpacked, verify there are no
missing parts to the best of your ability. If you discover a part is missing, contact the manufacturer immedi-
ately.
LEVEL THE DISHMACHINE: The dish-machine is designed to operate while level. This is important to
prevent any damage to the machine during operation and to ensure the best possible results. Verify the unit
is level from front to back and side to side prior to making any electrical or plumbing connections.
PLUMBING THE MACHINE: All plumbing connections must be made to adhere to local, state, territorial
and national codes. The plumber is responsible for ensuring the incoming water lines are flushed of debris
prior to connecting to the machine. Note that chips and materials from cutting processes can become lodged
in the solenoid valves and prevent them from opening or closing. Any valves that are found to be fouled or
defective because of foreign matter left in the water line, and any subsequent water damage, are not the re-
sponsibility of the manufacturer.
Water hardness should be a maximum of 6 grains per gallon. Hard water should be treated prior to
being used by the machine. Iron in the water line can cause staining. A filter designed to remove iron from
the water supply is highly recommended for supplies in excess of 0.1 ppm.
Your dish-machine comes with a Water Pressure Regulating Valve. The unit utilizes a flow pressure of
15 PSI for the incoming water line. Do not confuse static pressure with flow pressure. Static pressure is the
pressure when there is no flow and the valves are closed; flow pressure is when the water is running into
the machine. The WPRV should be adjusted to the proper flow pressure at a minimum.
The water supply line shall be 1/2” NPT minimum and must be able to provide water at the minimum
temperature indicated on the machine data plate.
It is recommended a shut-off valve be installed to allow isolating the dish-machine from the water sys-
tem in the event maintenance or other activities require it. Also, it is suggested that a shock absorber be in-
stalled on the incoming water line. This prevents water hammer (hydraulic shock), induced by the solenoid
valve as it operates, from causing damage to the equipment. See page 39 for Water Hammer Arrestor Kit
part number and illustration (not included with dish machine).