Scotsman F1522-D Bruksanvisning

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Installation and Users Manual for
Modular Flaked and Nugget Ice Machines
Prodigy Plus D Series Models
F0522, F0822, F1222, F1522, N0422, N0622,
N0922 and N1322
Air Cooled, Water Cooled and Remote Air Cooled
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
D Series Air, Water or Remote User Manual
December 2014
Page 1
Introduction
This ice machine is the result of years of experience
with aked and nugget ice machines. The latest in
electronics has been coupled with the time tested
Scotsman aked ice system to provide reliable ice
making and the features needed by customers. The
features include easily accessible air lters, simple
conductivity water level sensing, evaporator clearing
at shut down, photo-eye sensing bin control and the
ability to add options.
Contents
Installation: 2 .....................................................................
Location: 3 .......................................................................
N0422, F0522, N0622, F0822 Cabinet Layout 4 ..........................................
N0922, F1222, N1322, F1522 Cabinet Layout 5 ..........................................
Unpacking & Install Prep ........................................................... 6
Water - Air or Water Cooled ......................................................... 7
Electrical - All Models 8 .............................................................
Refrigeration - Remote Condenser Models ............................................. 9
Remote Condenser Location - Limits 10 .................................................
For The Installer: Remote Condenser ................................................. 11
Precharged Line Routing - Remote Only 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coupling Instructions - Remote Only .................................................. 13
Water - Remote Models ............................................................ 14
Final Check List .................................................................. 15
Initial Start Up and Maintenance ..................................................... 16
Maintenance: Scale Removal and Sanitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Maintenance: Check Top Bearing 18 ....................................................
Bearing Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Maintenance: Sensors ............................................................. 20
Options 21 ........................................................................
What to do before calling for service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
D Series Air, Water or Remote User Manual
December 2014
Page 2
Installation:
This machine is designed to be used indoors, in a
controlled environment. Operation outside the limits
listed here will void the warranty.
Air temperature limits
Minimum Maximum
Ice maker 50oF. 100oF.
Remote
condenser
-20oF. 120oF.
Water temperature limits
Minimum Maximum
All models 40oF. 100oF.
Water pressure limits (potable)
Minimum
Maximum
All models 20 psi 80 psi
Water pressure limit to water cooled condenser is 150
PSI
Voltage limits
Minimum Maximum
115 volt 104 126
208-230 60 Hz 198 253
Minimum conductivity (RO water)
10 microSiemens / CM
Water Quality (ice making circuit)
Potable
The quality of the water supplied to the ice machine
will have an impact on the time between cleanings
and ultimately on the life of the product. Water can
contain impurities either in suspension or in solution.
Suspended solids can be ltered out. In solution
or dissolved solids cannot be ltered, they must be
diluted or treated. Water lters are recommended
to remove suspended solids. Some lters have
treatment in them for dissolved solids.
Check with a water treatment service for a
recommendation.
RO water. This machine can be supplied with Reverse
Osmosis water, but the water conductivity must be no
less than 10 microSiemens/cm.
Potential for Airborne Contamination
Installing an ice machine near a source of yeast
or similar material can result in the need for more
frequent sanitation cleanings due to the tendency of
these materials to contaminate the machine.
Most water lters remove chlorine from the water
supply to the machine which contributes to this
situation. Testing has shown that using a lter that
does not remove chlorine, such as the Scotsman
Aqua Patrol, will greatly improve this situation.
Warranty Information
The warranty statement for this product is provided
separately from this manual. Refer to it for applicable
coverage. In general warranty covers defects
in material or workmanship. It does not cover
maintenance, corrections to installations, or situations
when the machine is operated in circumstances that
exceed the limitations printed above.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
D Series Air, Water or Remote User Manual
December 2014
Page 6
Unpacking & Install Prep
Remove the carton from the skid. Check for hidden
freight damage, notify the carrier immediately if any is
found. Retain the carton for the carriers inspection.
The machine is not bolted to the skid. If strapped
remove the strap.
Place on Bin or Dispenser
If reusing an existing bin, be sure that the bin is
in good shape and that the gasket tape on the
top is not torn up. Water leaks, not covered by
warranty, could result from a poor sealing surface. If
installing a remote or a remote low side, a new bin
is recommended due to the high cost to the user of
replacing an old bin when a remote system is on top.
Install the correct adapter, following the directions
supplied with that adapter.
Hoist the machine onto the adapter.
Note: The machine is heavy! Use of a mechanical lift
is recommended.
Position the machine on the bin or adapter. Secure
with straps from the hardware bag packed with the
machine, or those supplied with the adapter.
Remove any plastic covering the stainless steel
panels.
Remove any packaging, such as tape or foam blocks,
that may be near the gear reducer or ice chute.
Level the bin and ice machine front to back and left to
right by using the bin leg levelers.
Panel Removal
1. Locate and loosen the two screws at the bottom of
the front panel.
2. Pull the front panel out at the bottom until it clears.
3. Lower the front panel down and off the machine.
4. Remove two screws at the front of the top panel.
Lift up the front of the top panel, push the top panel
back an inch, then lift to remove.
5. Locate and loosen the screw holding each side
panel to the base. Left side panel also has a screw
holding it to the control box.
6. Pull the side panel forward to release it from the
back panel.
Control Panel Door
The door can be moved to allow access to the on and
off switches. To better limit switch access, a different
door may be installed.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
D Series Air, Water or Remote User Manual
December 2014
Page 7
Water - Air or Water Cooled
The water supply for ice making must be cold, potable
water. There is a single 3 8” male are potable water
connection on the back panel. Water cooled models
also have a 3/8” FPT inlet connection for the water
cooled condenser. Chilled water can also be used for
this connection.
Backow
The design of the oat valve and reservoir prevents
potable water backow by means of a 1" air gap
between the reservoir's maximum water level and the
oat valve water inlet orice.
Drain
There is one ¾” FPT condensate drain tting at the
back of the cabinet. Water cooled models also have a
½” FPT discharge drain connection on the back panel.
Attach Tubing
Connect the potable water supply to the potable water
tting, 3/8” OD copper tubing or the equivalent is
recommended.
Water ltration is recommended. If there is an existing
lter, change the cartridge.
Connect the water cooled water supply to the
condenser inlet.
Note: Do NOT lter water to the water cooled
condenser circuit.
Drains - use rigid tubing: Connect the drain tube to the
condensate drain tting. Vent the drain.
Connect the water cooled condenser drain tube to the
condenser outlet. Do not vent this drain.
Do not Tee ice machine drains into the drain tube
from the ice storage bin or dispenser. Back ups
could contaminate and / or melt the ice in the bin or
dispenser. Be sure to vent the bin drain.
Follow all local and national codes for tubing, traps
and air gaps.
Water Inlet
Connection
Drain
Connection
Condensate
Drain Tube
Building Drain
Water Inlet
Connection
Drain
Connection
Condensate
Drain Tube
Condenser Inlet
Connection
Condenser
Drain Tube
Air Cooled or Remote Plumbing
Water Cooled Plumbing
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
D Series Air, Water or Remote User Manual
December 2014
Page 11
For The Installer: Remote Condenser
Locate the condenser as near as possible to the
interior location of the ice machine. Allow it plenty of
space for air and cleaning: keep it a minimum of two
feet away from a wall or other rooftop unit.
Note: The location of the condenser relative to the ice
machine is LIMITED by the specication on the prior
page.
Roof penetration. In many cases a roong contractor
will need to make and seal the hole in the roof for the
line sets. The suggested hole diameter is 2 inches.
Meet all applicable building codes.
Roof Attachment
Install and attach the remote condenser to the roof
of the building, using the methods and practices of
construction that conform to the local building codes,
including having a roong contractor secure the
condenser to the roof
To Remote Condenser
Power Supply from
Ice Machine
Refrigeration Quick
Connects
Pre-Charged
Refrigeration
Tubing
Remote Condenser
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
D Series Air, Water or Remote User Manual
December 2014
Page 13
Coupling Instructions - Remote Only
The couplings on the ends of the pre-charged line
sets are self-sealing when installed properly.
Follow these instructions carefully.
These steps must be performed by an EPA Certied
Type II or higher technician.
Initial Connections
1. Remove the protector caps and plugs. Wipe the
seats and threaded surfaces with a clean cloth to
remove any possible foreign matter.
2. Lubricate the inside of the couplings, especially
the O-rings, with refrigerant oil. Oil packets are
supplied with Scotsman line sets.
3. Position the ttings on the correct connections on
the condenser and ice machine.
Final Connections:
4. Tighten the couplings together by hand until it is
certain that the threads are properly engaged.
5. Use two wrenches tighten the coupling until it
bottoms out or a denite increase in resistance is
felt. It is important that ONLY the nut on the pre-
charged tube be turned, or the diaphragms will
be torn out by the piercing knives and they will be
loose in the refrigeration system.
Note: As the couplings are tightened, the diaphragms
in the quick connect couplings will begin to be
pierced. As that happens, there will be some
resistance to tightening the swivel nut.
6. Continue tightening the swivel nut until it bottoms
out or a very denite increase in resistance is felt
(no threads should be showing).
Critical Step!!!!!
7. Mark a line on the coupling nut and unit panel.
Then tighten the coupling nut an additional one-
quarter turn. The line will show the amount that
the nut turns. Do NOT over tighten.
8. After all connections have been made, and after
the receiver outlet valve has been opened (do not
open yet), check the couplings for leaks.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
D Series Air, Water or Remote User Manual
December 2014
Page 14
Water - Remote Models
The water supply for ice making must be cold, potable
water. There is a single 3 8” male are potable water
connection on the back panel.
Backow
The design of the oat valve and reservoir prevents
potable water backow by means of a 1" air gap
between the reservoir's maximum water level and the
oat valve water inlet orice.
Drain
There is one ¾” FPT condensate drain tting at the
back of the cabinet.
Attach Tubing
1. Connect the potable water supply to the potable
water tting, 3 / 8” OD copper tubing or the
equivalent is recommended.
2. Change the cartridge on the existing water lter (if
any present).
3. Connect the drain tube to
the condensate drain tting.
Use rigid tubing.
4. Vent the drain tubing
between the ice machine
and the building drain.
Do not Tee ice machine drains into the drain tube
from the ice storage bin or dispenser. Back ups
could contaminate and / or melt the ice in the bin or
dispenser. Be sure to vent the bin drain.
Follow all local and national codes for tubing, traps
and air gaps.
Potable Water
Connection
Drain Vent
Condensate Drain

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