Electrical; Final Check List; Initial Start Up; Sanitizing And Cleaning - Scotsman FME804 Indicaciones Para El Uso

Water Cooled Models: A separate 3/8" O.D. copper line is
recommended, with a separate hand valve to control it. It
is connected to a 3/8" FPT condenser inlet at the back of
the cabinet.
Drains
Air Cooled Models: There is one 3/4" FPT drain at the
back of the cabinet, the drain line is of the gravity type, and
a 3 cm per meter fall is an acceptable pitch for the drain
tubing. There should be a vent at the highest point of the
drain line, and the ideal drain receptacle would be a trapped
and vented floor drain. Use only 3/4" rigid tubing.
Water Cooled Models: In addition to the above mentioned
drain, a separate condenser drain must be installed.
Connect it to the 1/2" condenser drain connection at the
back of the cabinet.
Storage Bin: A separate gravity type drain needs to be run,
similar to the air cooled drain. Insulation of this drain line
is recommended.

ELECTRICAL:

ELECTRICAL CONNECTIONS MUST
CONFORM TO ALL APPLICABLE CODES
The electrical power to the unit is supplied through the
junction box at the rear of the machine.
Check the nameplate (located on the back panel) for the
voltage requirements, and for the minimum circuit
ampacity. The machine requires a solid chassis to earth
ground wire.
The ice maker should be connected to its own electrical
circuit so it would be individually fused. Voltage variation
must remain within design limitations, even under starting
conditions.
The electrical disconnect switch with fuse protection must
be a two pole type with a minimum of 3 mm between open
contacts.

FINAL CHECK LIST

1. Is the ice system installed indoors in a location where the
air and water temperatures are controlled, and where they
do not exceed the design limitations?
2. Is there an electrical service disconnect within sight of
the installed machine? Has the voltage been checked, and
compared to nameplate requirements?
3. Have all the plumbing connections been made and
checked for leaks?
4. Has the machine and bin been leveled?
5. Is there a minimum of 150 mm clearance at the back of
the machine for proper service access and air circulation?
6. Is the water pressure a minimum of 1 bar?
7. Has the machine been secured to the bin?
8. Is there clearance over the top of the machine for service
access?
9. Is there a water shut off valve installed near the
machine?

INITIAL START UP

Pre-Start Inspection
1. Remove the front and side service panels.
2. Inspect the interior of the machine for loose screws or
wires. Check that no refrigerant lines are rubbing each
other. Check that the fan blade turns freely (air cooled).
4. Check that the unit is installed correctly according to the
final check list.
Start Up
1. Open the hand valve, observe that water enters the water
reservoir, fills the tube from the reservoir to the
evaporator, and then shuts off.
2. Switch the master switch on.
A. There should be a short (15 second) delay before the
gearmotor starts.
B. After the gearmotor starts, the compressor will start.
4. On air cooled models, the condenser will begin to
discharge warm air, on water cooled models warm water
will be flow into the drain.
5. The unit should soon be making ice.
6. There Are No Adjustments to Make, so replace the
panels.
7. Clean and/or sanitize the storage bin interior, wipe off
the exterior with a clean, damp cloth.
8. Give the owner/user the manual, instruct him/her in the
operation of the unit, and make sure they know who to call
for service.

SANITIZING AND CLEANING

The following is a list of recommended maintenance that
will help keep the machine running with a minimum of
problems.
Maintenance and Cleaning should be scheduled at a
minimum of twice per year.
Ice Making System: In place cleaning
WARNING: Before proceeding with any cleaning and
maintenance operation, make sure that the electrical power
has been disconnected.
Monthly:
Wipe clean the ice storage bin liner, using a mild detergent
solution diluted in lukewarm water.
Rinse it and then thoroughly disinfect its surfaces by
wiping them with a liquid algaecide.
Clean the outside of the cabinet with a mild detergent
solution.
Cleaning of water system.
This is critical to the proper operation of the ice machine.
Call the authorized Service Agent at least twice per year.
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