Scotsman C1848R Operator’s Manual
Installation and User’s Manual for
Remote Condenser Modular Cuber
Prodigy Plus D Series Models C1448R, C1848R,
C2148R
C1448, C1848, C2148 D Series
Remote Condenser Models - User Manual
Introduction
The design of this modular remote cuber is the result
of years of experience with remote ice machine
refrigeration systems. Standard features of this
product include front accessible on-off switches,
always-visible indicator lights, mechanical assist ice
harvest for extra efciency, automatically adjusting
water purge and a control system that optimizes
system operation.
This installation and user manual is divided into
three sections: Installation, Use and Operation and
Maintenance.
Contents
Installation: Product Specications
Model Number Description
Product Description and Electrical Requirements
Condenser and Machine Layouts
Water
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The Installation section provides the trade person with
the information needed to properly install and start
up this ice system. The Use and Operation section
provides the user with the information needed to use
the machine. The Maintenance section contains the
instructions and schedules for the sanitation and
cleaning of the machine.
Panel Removal
Remote Condenser Location
For The Installer: Remote Condenser
Precharged Line Routing
Coupling Instructions
Plumbing Requirements
Electrical
Final Check List:
Initial Start Up
Adjustments
Use and Operation
Switches
Cleaning, Sanitation and Maintenance
Remote condenser
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What to do before calling for service
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December 2014
Page 1
C1448, C1848, C2148 D Series
Remote Condenser Models - User Manual
Installation: Product Specications
Location Limitations
This ice system is made up of three parts, the ice
making machine, or head; the remote condenser; and
the interconnecting tubing. The ice making machine
must be installed indoors, in a controlled environment.
Space must be provided near the machine for service
access. The remote condenser may be installed
above or below the ice machine, per the limits stated
later in this manual. The remote condenser may
be installed outdoors within the temperature limits
listed below. The interconnecting tubing must be
installed per the directions stated in this manual,
and the amount of tubing exposed to uncontrolled
temperatures must be minimized.
Space Limitations
Although the machine will function with no clearance
to the top and sides, some space must be allowed
for service access. Building the machine in with no
access will cause higher service cost, in many cases
this extra cost may not be covered by warranty.
Environmental Limitations,
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 and workmanship. It does not cover
maintenance, corrections to installations, or situations
when the ice machine is operated in circumstances
that exceed the limitations printed above.
Product Information
The machine is a specialized version of a modular
cuber. A modular cuber does not include any ice
storage, it is designed to be placed onto an ice
storage bin. Many installations only require the
matching bin, but some may need an adapter to
be placed between the ice machine and the bin.
Additionally, the machine must be connected to the
correct remote condenser and use the correct precharged tubing. The machine is supplied with a full
refrigerant charge, eld charging is not required.
This product cannot be stacked. See the chart for
application information.
Ice machine
Minimum Maximum
Air temperature 50
Water
o
F. 100oF.
o
40
F. 100oF.
temperature
Water pressure 20 psi 80 psi
Remote condenser
Minimum Maximum
Air temperature -20
o
F. 120oF.
Power Supply
Minimum Maximum
208-230 volt
198 volts 253 volts
model
December 2014
Page 2
C1448, C1848, C2148 D Series
Remote Condenser Models - User Manual
Model Number Description
Example
• C1448SR-32D
• C=cuber
• 14=nominal capacity in 100s of pounds
• 48=nominal width of cabinet in inches
• S=cube size, S=small or half dice,
• M=medium or full dice
• R=condenser type. R=Remote
• 32=Electrical code. -32=208-230/60/1, -3= 208-
230/60/3
• D=series revision code. D=4th series.
Note: In some areas of this manual model numbers
may include only the rst ve characters of the model
number, meaning that cube size, condenser type and
voltage differences are not critical to the information
listed there.
Other bins and applications:
Note the drop zone and optional ultrasonic sensor
locations in the illustrations.
Scotsman ice systems are designed and
manufactured with the highest regard for safety and
performance. They meet or exceed the standards of
UL and NSF.
Scotsman assumes no liability of responsibility of
any kind for products manufactured by Scotsman
that have been altered in any way, including the use
of any part and/or other components not specically
approved by Scotsman.
Scotsman reserves the right to make design changes
and/or improvements at any time. Specications and
design are subject to change without notice.
Options:
There are several options available for eld
installation. They include:
• Vari-Smart Adjustable ice level system
• Smart-Board Advanced feature control
Some installations require bin or dispenser adapters.
See the table below.
Standard bin applications – Adapter information
Model BH900* or B948 BH1100,
BH1300 or
BH1600
C1448, C1848
or C2148
Direct t, no
adapter needed
Adapter panels
included with
bin, no adapter
needed
If stainless steel Kbafe3 has been installed, remove
it and replace with the original plastic bafe.
*
December 2011
December 2014
Page 3
C1448, C1848, C2148 D Series
Remote Condenser Models - User Manual
Product Description and Electrical Requirements
Dimensions
w” x d” x h”
Model Electrical Use
condenser
Minimum
Circuit
Maximum
Fuse* Size
Ampacity
48 x 24 x 29 C1448SR-32 208-230/60/1 ERC311-32 17.0 30 20
same C1448SR-3 208-230/60/3 ERC311-32 12.9 30 15
same C1448MR-32 208-230/60/1 ERC311-32 17.0 30 20
same C1848SR-32 208-230/60/1 ERC611-32 24.8 30 30
same C1848MR-32 208-230/60/1 ERC611-32 24.8 30 30
same C1848SR-3 208-230/60/3 ERC611-32 15.8 30 20
same C2148SR-3 208-230/60/3 ERC611-32 21.5 30 30
same C2148MR-3 208-230/60/3 ERC611-32 21.5 30 30
*Or HACR circuit breakers.
Table notes: Series revision code omitted. All the
listed condensers include a headmaster valve.
Ratings include the remote condenser motor, as it
is designed to be powered by the ice machine. If
connecting remote condenser independently of the
ice machine, use the information on the condenser's
dataplate for fuse and wire sizes.
Central Condenser (Rack) Coils
The ice machine may be connected to a central
condenser coil. The requirements are:
Precharged tubing kits:
The ice making head’s and the remote condenser’s
refrigeration circuits must be connected. They
are designed to be connected using precharged
refrigerant tubing, supplied in kits of liquid and
discharge tubes. Several lengths are available, order
the one that just exceeds the length needed for the
site.
10’ 20’ 40’ 75’
C1448,
C1848,
C2148
RTE10 RTE25 RTE40 RTE75
Suggested
Fuse* Size
• Coil – not previously used with mineral oil system.
Virgin coil preferred.
• Correct size (internal volume) and capacity (BTUH).
• Includes a headmaster valve for discharge pressure
control. Headmaster kit available for certain MAC
condensers, kit number is RCKCME6GX.
Note: Do not use C1848R or C2148R with MAC
• Fan motor on all the time or controlled to be on
whenever the ice machine is operating.
• U.L. listed for the ice machine
• Non-Scotsman condensers must have prior
Scotsman Engineering approval for warranty
coverage to be in effect.
No additional refrigerant is required.
January 2009
December 2014
Page 4
C1448, C1848, C2148 D Series
.88 DIA. ELECTRICAL
74.1 cm
Remote Condenser Models - User Manual
Condenser and Machine Layouts
3/8" FPT
WATER
INLET
45.7
18.00
.88" DIA
ELECTRICAL
ACCESS (2)
.562 DIA.
MOUNTING
HOLES (4)
REMOTE
CONDENSER
LIQUID LINE
3/8 MALE CPLG.
Cond. Fins
15-0782-01
CAN CAUSE INJURY OR DEATH:DISCONNECT ALL REMOTE ELECTRICPOWER SUPPLIES BEFORE SERVICING.
RISK OF ELECTRIC SHOCK^M
WARNING
23.54 in
59.7 cm
29.15 in
74.0 cm
61.4
24.18
2.75
35.72 in
90.7 cm
2.84 in
7.2 cm
30
11.83
21.1
8.31
38.47 in
97.7 cm
22.84
58
INLET
DISCHARGE LINE
1/2" MALE CPLG.
32.32 in
82.1 cm
28.07 in
71.2 cm
15.5
15.5
6.11
6.11
62.5
24.61
52.3
20.59
24.71 in
62.7 cm
7.60 in
19.3 cm
REMOTE
CONDENSER
DISCHARGE LINE
1/2 MALE CPLG.
11.50 in
29.2 cm
14.56 in
36.9 cm
29.50 in
74.9 cm
27.56 in
70.0 cm
29.19 in
MINIMUM BIN
TOP OPENING
57.8
22.75
24.5
9.63
.65 in
1.7 cm
LIQUID LINE
3/8" MALE CPLG.
AIR FLOW
2.00
22.9
9.00
5.1
117.2
46.15
7.5
2.96
3/4" FPT
DRAIN
REMOTE COOLED
BACK VIEW
REFRIGERATION
1.27
AND ELECTRICAL CHASE
61
24.00
LEFT SIDE VIEW
63.3
24.91
2.3
.92
73.7
29.00
46.5
18.30
24.00
REF.
48.00
ICE DROP OPENING
REF.
PLAN VIEW
123.7
48.70
2.4
.93
121.9
48.00
FRONT VIEW
December 2014
Page 5
C1448, C1848, C2148 D Series
Remote Condenser Models - User Manual
Water
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. There are
two ways water can contain impurities: 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.
Scotsman lters:
A triple head lter is recommended. Either the
Scotsman SSM3 taste and odor lter system, or the
ADS-AP3 AquaPatrol system.
Water lters are recommended to remove suspended
solids. Some lters have treatment in them for
suspended 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
Water Purge
Cube ice machines use more water than what ends
up in the bin as ice. While most water is used during
ice making, a portion is designed to be drained out
every cycle to reduce the amount of hard water scale
in the machine. That’s known as water purge, and an
effective purge can increase the time between needed
water system cleaning.
In addition, this product is designed to automatically
vary the amount of water purged based on the purity
of the water supplied to it. The water purge rate can
also be set manually. Adjustments of purge due to
local water conditions are not covered by warranty.
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, while
the ice making process itself will remove the chlorine
from the ice, resulting in no taste or odor impact.
Additionally, devices intended to enhance ice machine
sanitation, such as the Scotsman Aqua Bullet, can
be placed in the machine to keep it cleaner between
manual cleanings.
December 2014
Page 6
C1448, C1848, C2148 D Series
Remote Condenser Models - User Manual
Panel Removal
1. Locate and loosen the two screws at the bottom
edge of the front panel.
2. Pull the front panel out at the bottom until it clears
the base.
3. Lower the front panel down and off the machine.
4. Remove two screws from the front edge of the top
panel.
5. Lift up the front of the top panel, push it back an
inch, then lift to remove.
5
6
6. Locate and loosen the screw holding each side
panel to the base.
7. Pull the side panel forward to release it from the
back panel.
This manual covers several models of remote cubers.
The model number on the ice machine can be found
either on the dataplate, which is on the back panel, or
the serial number tag, which is behind the front panel.
See the illustration for the locations of the dataplate
and the serial number tag.
The remote condenser has a separate model and
serial number. Its model and serial number is on the
dataplate on the condenser near the quick connect
ttings.
Write the model and serial number of the ice machine
here:
Write the model and serial number of the remote
condenser here:
Write the model and serial number of the ice storage
bin here:
Write the day of initial start up here: That day starts
the warranty period.
Uncrate and Set Up
1
Panel Removal
Check the bin top gasket for tears or gaps. If recycling
an older bin, replace the gasket or repair with food
grade sealant prior to placing the ice machine on the
bin.
Install the bin top adapter, if one is required for the
application.
If the ice machine has not been unpacked, do so
now. Remove the carton from the skid. Cut away any
shipping strapping. Lift the ice machine off the skid
directly onto the bin.
Note: The machine is heavy. Use a mechanical lift if
necessary.
Secure the ice machine to the bin with the hardware
provided (two metal straps and four bolts).
Begin with the ice storage bin. Remove the carton,
and, using part of the carton as a cushion, tip the bin
on its back to remove the skid. Attach the supplied
legs or optional casters. Return the bin to a normal,
upright position.
December 2014
Page 7
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