Instrukcja obsługi Scotsman NH0422-A

Scotsman nieskategoryzowany NH0422-A

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Installation and User’s Manual for
Modular Flake and Nugget Ice Machines
Prodigy Plus A Series Models
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822,
NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
Air Cooled, Water Cooled, and Remote Air Cooled with xed reservoir
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
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 .......................................................................
NH0422, NS0422, FS0522, NH0622, NS0622, F0822 Cabinet Layout 4 .......................
NH0922, NS0922, FS1222, NH1322, NS1322, FS1522 Cabinet Layout 5 ......................
Unpacking & Install Prep . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Water - Air or Water Cooled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Electrical - All Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Electrical - All Models Continued . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Refrigeration - Remote Condenser Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Remote Condenser Location - Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
For The Installer: Remote Condenser ................................................. 12
Line Set Routing and Brazing (applies to remote units only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Line Set Routing and Brazing 14 .......................................................
Water - Remote Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Final Check List .................................................................. 16
Initial Start Up and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Maintenance: Scale Removal and Sanitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Maintenance: Sensors ............................................................. 19
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
What to do before calling for service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
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)
Maximum Minimum
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.
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 4
NH0422, NS0422, FS0522, NH0622, NS0622, F0822 Cabinet Layout
ICE DROP
OPENING
REMOTE COOLED
BACK VIEW
WATER COOLED
BACK VIEW
AIR COOLED
BACK VIEW
LEFT SIDE VIEW
FRONT VIEW
57.7
22.70
58.4
23.00
55.9
22.00
LOUVER AND
REMOVABLE FILTER
A/C UNITS ONLY
61
24.00
2.3
.90
4
1.59
5.5
2.17
4.7
1.85
23.1
9.1
37.2
14.65
3/4" FPT
DRAIN
.88 DIA.
ELECTRICAL
ACCESS
3/8" FLARE
MACHINE
WATER
INLET
61
24.00
REF.
41.9
16.50
31.8
12.50
55.9
22.00 REF.
10.9
4.30
16.5
6.48
7.1
2.81
7.4
2.92
PLAN VIEW
23.1
9.1
4
1.59
5.5
2.17
4.7
1.85
37.1
14.60
8.6
3.38
39.2
15.45
44.6
17.55
49.1
19.31
3/8" FPT
CONDENSER
WATER
INLET
.88 DIA.
ELECTRICAL
CONNECTION
3/8" FLARE
MACHINE
WATER
INLET
3/4" FPT
DRAIN 1/2" FPT
CONDENSER
DRAIN
23.1
9.1
4.7
1.85
37.1
14.60
4
1.59
5.5
2.17 17.2
6.78
23.6
9.28
48.9
19.24
REMOTE COND.
LIQUID LINE
3/8" COPPER
BRAZE JOINT.
REMOTE COND.
DISCHARGE LINE
1/2" COPPER
BRAZE JOINT
.88 DIA.
ELECTRICAL
CONNECTION
3/4" FPT
DRAIN 3/8" FLARE
MACHINE
WATER
INLET
Note: Bin Top
Cut-outs for
drop zone
should include
ultrasonic
sensor location
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 5
NH0922, NS0922, FS1222, NH1322, NS1322, FS1522 Cabinet Layout
ICE DROP
OPENING
PLAN VIEW
REMOTE COOLED
BACK VIEW
WATER COOLED
BACK VIEW
AIR COOLED
BACK VIEW
LEFT SIDE VIEW
FRONT VIEW
55.9
22.00
68.6
27.00
57.7
22.70
LOUVER AND
REMOVABLE FILTER
A/C UNITS ONLY
61
24.00
30.7
12.10
4
1.59
4.7
1.85
47.4
18.65
3/4" FPT
DRAIN
3/8" FLARE
MACHINE
WATER
INLET
.88 DIA.
ELECTRICAL
ACCESS
61
24.00
REF.
55.9
22.00
REF. 31.8
12.50
10.9
4.30
16.5
6.48
7.4
2.92
7.1
2.81
ULTRA SONIC
BIN LEVEL
SENSOR
OPTIONAL
4
1.59
5.5
2.17 32
12.59
38.3
15.09
30.7
12.10
4.7
1.85
47.2
18.60
53.9
21.24
REMOTE COND.
DISCHARGE LINE
1/2" COPPER
BRAZE JOINT
REMOTE COND.
LIQUID LINE
3/8" COPPER
BRAZE JOINT.
.88 DIA.
ELECTRICAL
CONNECTION
3/8" FLARE
MACHINE
WATER
INLET
4
1.59
48.3
19.00
44.6
17.56
5.5
2.17
30.7
12.10
12.6
4.95
39.2
15.45
4.7
1.85
47.2
18.60
3/8" FPT
CONDENSER
WATER
INLET
1/2" FPT
CONDENSER
DRAIN
3/8" FLARE
MACHINE
WATER
INLET
.88 DIA.
ELECTRICAL
CONNECTION
3/4" FPT
DRAIN
Note: Bin Top Cut-outs
for drop zone should
include ultrasonic
sensor location
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
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 3/4” FPT condensate drain tting at the
back of the cabinet. Water cooled models also have
a 1/2” 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
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 9
Electrical - All Models Continued
Model Series Dimensions
w” x d” x h”
Voltage Volts/
Hz/Phase
Condenser
Type
Min Circuit
Ampacity
Max Fuse Size or HACR
Type Circuit Breaker
NH0922A-1 A 22 x 24 x 27 115/60/1 30Air 24.0
NH0922R-1 A 22 x 24 x 27 115/60/1 Remote 3025.0
NS0922A-1 A 22 x 24 x 27 115/60/1 30Air 24.0
NS0922R-1 A 22 x 24 x 27 115/60/1 Remote 3025.0
NH0922A-32 A 22 x 24 x 27 208-230/60/1 Air 11.9 15
NH0922W-32 A 22 x 24 x 27 208-230/60/1 Water 1510.7
NH0922R-32 A 22 x 24 x 27 208-230/60/1 11.7Remote 15
NS0922A-32 A 22 x 24 x 27 208-230/60/1 Air 11.9 15
NS0922W-32 A 22 x 24 x 27 208-230/60/1 Water 1510.7
NS0922R-32 A 22 x 24 x 27 208-230/60/1 11.7Remote 15
FS1222A-32 A 22 x 24 x 27 208-230/60/1 Air 11.9 15
FS1222W-32 A 22 x 24 x 27 208-230/60/1 Water 1510.7
FS1222R-32 A 22 x 24 x 27 208-230/60/1 11.7Remote 15
NS0922W-3 A 22 x 24 x 27 208-230/60/3 Water 158.0
FS1222A-3 A 22 x 24 x 27 208-230/60/3 Air 9.2 15
FS1222R-3 A 22 x 24 x 27 208-230/60/3 9.0Remote 15
NH1322A-32 A 22 x 24 x 27 208-230/60/1 Air 17.8 20
NH1322W-32 A 22 x 24 x 27 208-230/60/1 Water 2016.6
NH1322R-32 A 22 x 24 x 27 208-230/60/1 17.6Remote 20
NS1322A-32 A 22 x 24 x 27 208-230/60/1 Air 17.8 20
NS1322W-32 A 22 x 24 x 27 208-230/60/1 Water 2016.6
NS1322R-32 A 22 x 24 x 27 208-230/60/1 17.6Remote 20
FS1522A-32 A 22 x 24 x 27 208-230/60/1 Air 17.8 20
FS1522R-32 A 22 x 24 x 27 208-230/60/1 Air 17.6 20
NS1322W-3 A 22 x 24 x 27 208-230/60/3 Water 159.9
NH1322W-3 A 22 x 24 x 27 208-230/60/3 Water 159.9
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 11
Remote Condenser Location - Limits
Use the following for planning the placement of the
condenser relative to the ice machine
Location Limits - condenser location must not exceed
ANY of the following limits:
• Maximum rise from the ice machine to the
condenser is 35 physical feet
• Maximum drop from the ice machine to the
condenser is 15 physical feet
• Physical line set maximum length is 100 feet.
• Calculated line set length maximum is 150.
Calculation Formula:
• Drop = dd x 6.6 (dd = distance in feet)
• Rise = rd x 1.7 (rd = distance in feet)
• Horizontal Run = hd x 1 (hd = distance in feet)
• Calculation: Drop(s) + Rise(s) + Horizontal
• Run = dd+rd+hd = Calculated Line Length
Congurations that do NOT meet these requirements
must receive prior written authorization from
Scotsman to maintain warranty.
Do NOT:
• Route a line set that rises, then falls, then rises.
• Route a line set that falls, then rises, then falls.
Calculation Example 1:
The condenser is to be located 5 feet below the ice
machine and then 20 feet away horizontally.
5 feet x 6.6 = 33. 33 + 20 = 53. This location would be
acceptable
Calculation Example 2:
The condenser is to be located 35 feet above and
then 100 feet away horizontally. 35 x 1.7 = 59.5.
59.5 +100 = 159.5. 159.5 is greater than the 150
maximum and is NOT acceptable.
Operating a machine with an unacceptable
conguration is misuse and will void the warranty.
22.87"17.15"
40.35"
rd Max 35 feet
dd Max 15 feet
hd
Remote Condenser located
above ice machine.
Remote Condenser located
below ice machine.
Condenser Distance &
Location Schematic
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 12
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
connections
Brazing required
Refrigeration
Tubing
Remote Condenser
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 15
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 3/4” 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
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 16
Power
Status
No Water
Time to Clean
On
O󰀨
Final Check List
After connections:
1. Wash out the bin. If desired, the interior of the bin
could be sanitized.
2. Locate the ice scoop (if supplied) and have it
available for use when needed.
3. Remote only: Switch on the electrical power to
warm up the compressor. Do not start the machine
for 4 hours.
Final Check List:
1. Is the unit located indoors in a controlled
environment?
2. Is the unit located where it can receive adequate
cooling air?
3. Has the correct electrical power been supplied to
the machine?
4. Have all the water supply connections been
made?
5. Have all the drain connections been made?
6. Has the unit been leveled?
7. Have all unpacking materials and tape been
removed?
8. Has the protective covering on the exterior panels
been removed?
9. Is the water pressure adequate?
10. Have the drain connections been checked for
leaks?
11. Has the bin interior been wiped clean or sanitized?
12. Have any water lter cartridges been replaced?
13. Have all required kits and adapters been properly
installed?
Control and Machine Operation
Once started, the ice machine will automatically make
ice until the bin or dispenser is full of ice. When ice
level drops, the ice machine will resume making ice.
Caution: Do not place anything on top of the ice
machine, including the ice scoop. Debris and moisture
from objects on top of the machine can work their way
into the cabinet and cause serious damage. Damage
caused by foreign material is not covered by warranty.
There are four indicator lights at the front of the
machine that provide information on the condition
of the machine: Power, Status, Water, De-scale &
Sanitize.
Note: If the De-Scale & Sanitize light is ON, following
the cleaning process will clear the light for another
cleaning time internal.
Two button switches are at the front – On and O󰀨. To
switch the machine OFF, push and release the O󰀨
button. The machine will shut o󰀨 at the end of the next
cycle. To switch the machine ON, push and release
the On button. The machine will go through a start up
process and then resume ice making.
Lower Light and Switch Panel
This user accessible panel provides important
operational information and duplicates the lights and
switches on the controller. It also allows access to the
On and O󰀨 buttons that operate the ice machine.
Sometimes access to the switches should be limited
to prevent unauthorized operation. For that purpose a
xed panel is shipped in the hardware package. The
xed panel cannot be opened.
To install the xed panel:
1. Remove the front panel and remove the bezel.
2. Spread the bezel frame open and remove original
door, insert xed panel into bezel. Be sure it is in
the closed position.
3. Return bezel to panel and install panel on unit.

Specyfikacje produktu

Marka: Scotsman
Kategoria: nieskategoryzowany
Model: NH0422-A

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