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Horizon Elite™ Ice Machine Installation Instructions
HCD/HMD/HCF/HMF1010R _ _
HCD/HMD/HCF/HMF1410R _ _
for Remote Condensing Unit
1010/1410 single phase (Tecumseh)
1010 three phase (Tecumseh)
D1
W1 Width 36.25" (91.4 cm) – all models 36.25" (90.1 cm) – single phase (Tecumseh)
D1 Depth 25.50" (64.8 cm) – all models 25.50" (64.8 cm) – single phase (Tecumseh)
H1 Height 26.10" (66.3 cm) – all models 26.10" (66.3 cm) – single phase
Electrical single phase – 208-230/60/1
Operating power single phase – 2.4 kW
Minimum circuit ampacity single phase – 10.7 A
Maximum overcurrent protection single phase – 15 A
Outdoor condensing unit operating limits
(air temperature)
Maximum refrigerant line run length 100' (30.5 m) 100' (30.5 m)
Maximum line rise above evaporator 35' (10.7 m) 35' (10.7 m)
Evaporator mounting above condenser 15' (4.6 m) 15' (4.6 m)
Maximum refrigeration line drop without oil trap 15' (4.6 m) 15' (4.6 m)
Refrigerant charge 12.5 lb required at installation 12.5 lb – single phase (Tecumseh)
Approximate ship weight 260 lb (118 kg) 270 lb (122 kg) – single phase (Tecumseh)
Approximate net weight 250 lb (114 kg) 260 lb (118 kg) – single phase (Tecumseh)
W1
H1
Horizon Elite 1010 series Horizon Elite 1410 series
three phase – 208-230/60/3
three phase – 2.2 kW
three phase – 9.9 A
three phase – 15 A
min -20 F (-29 C)
max 120 F (49 C)
1410 three phase (Larkin)
D1
37.75" (95.9 cm) – three phase (Larkin)
28.25" (71.6 cm) – three phase (Larkin)
19.75" (50.2 cm) – three phase (Larkin)
single phase – 208-230/60/1 (Tecumseh)
three phase – 208-230/60/3 (Larkin)
single phase – 4.2 kW (Tecumseh)
three phase – 3.0 kW (Larkin)
single phase – 19.3 A (Tecumseh)
three phase – 15 A (Larkin)
single phase – 30 A (Tecumseh)
three phase – 15 A (Larkin)
min -20 F (-29 C)
max 120 F (49 C)
8.5 lb – three phase (Larkin)
required at installation
230 lb (104 kg) – three phase (Larkin)
210 lb (95 kg) – three phase (Larkin)
W1
H1
801 Church Lane • Easton, PA 18040, USA
Toll free (877) 612-5086 • +1 (610) 252-7301
www.follettice.com
01113356R02
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Prior to installation, carefully unpack and inspect the
contents of your condensing unit!
Site preparation
To ensure proper performance, ease of service and warranty coverage, it is critical that you follow
the requirements detailed in this manual. If you cannot meet these requirements or have questions,
call our technical service group at 877.612.5086 for installation support.
1
2.1
1. 1
Condenser Unit Clearances
min. 36.00"
(91.4 cm)
exhaust
24.00"
(61.0 cm)
air in
48.00"
(121.9 cm)
24.00"
(61.0 cm)
• Position condenser unit as shown.
Required clearances:
§ Mininum 48” (121.9 cm) front and back
§ Minimum 24” (61.0 cm) left and right
§ Minimum 36” (91.4 cm) above
2
48.00"
(121.9 cm)
REMOTE CONDENSING UNIT
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2.1
1. 2
Condenser installation specications
S-trap
required
Easton Pennsylvania
CORPORATION
PART NO
SERIAL NO
MODEL
SINGLE
FULL LOAD AMPS
HZ
VOLTS
PHASE
MOTOR COMPRESSOR THERMALLY PROTECTED
OZ
CHARGE
REFRIGERANT
PSIG
DESIGN PRESSURE HIGH SIDE
LOW SIDE
208264
MIN. BRANCH CIRCUIT AMPACITY
AMPS
Stock Module Identification Plate
MADE IN
ULU
NSF
THE USA
L
RR
Module No.
MAX. BRANCH CIRCUIT FUSE SIZE
AMPS
C
Product
Service No.
EVAPORATOR
UNIT
➊
100' max.
(30.5 m)
➍
➊
P-trap
required
EVAPORATOR UNIT LEVEL
CONDENSER UNIT
maximum
line rise
CONDENSER UNIT
maximum
line drop
➋
+35'
(+10.7 m)
+20'
(+6.1 m)
–15'
(–4.6 m)
100' max.
(30.5 m)
➌
➍
Site layout:
• Outdoor ambient temperature range: –20 F to 120 F (–29 C to 49 C)
• Installation with condenser unit elevations above 20' (6.1 m) require an S-trap at the midpoint
of the rise and a P-trap at the top of the rise
➊
• Maximum line rise must not exceed 35' (10.7 m) ➋
• Maximum line set length must not exceed 100' (30.5 m)
• Maximum line drop must not exceed 15' (4.6 m)
➍
➌
REMOTE CONDENSING UNIT
3
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Condenser installation
2
2.1
• Level unit
• Securely attach base of unit using holes found in base plate
• Required rack system capacity at 0 F (-18C) evaporator (EPR supplied by installer).
1010N: 7,700 Btu/hr (1940 kcal/hr)
1410N: 10,000 Btu/hr (2519 kcal/hr)
Install condensing unit
1010/1410 single phase
1010 three phase
1410 three phase (Larkin)
2.2
Horizon Remote Single-Phase 208-230/60/1)
Horizon Remote Single Phase (208-230/60/1)
1010 10.7A 15A
1410 19.3A 30A
Horizon Remote 3 Phase (208-230/60/1)
1010 (Tecumseh) 9.94A 15A
1410 (Larkin) 15A 15A
• Refer to wiring schematic located in condenser unit electrical box
Electrical requirements
Min Circuit Ampacity Max Overcurrent Protection (MOP)
CAUTION
• Electrical disconnects required within
10' (3 m) for all hard wired connections
• Install in accordance with NEC and local
electrical codes
4
REMOTE CONDENSING UNIT
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2.3
Electrical connections at contactor
Single Phase
POWER SUPPLY
230-60-1
Three Phase
POWER SUPPLY
230-60-3
ELECTRICAL
DISCONNECT
L3
L2
L1
GRD
CRANK CASE
HEATER
ELECTRICAL
DISCONNECT
L3
L2
L1 T1
GRD
• Electrical disconnects required within 10' (3 m) for all hard wired
connections.
• Install in accordance with NEC and local electrical codes.
T3
T2
T1
COMPRESSOR CONTACTOR
NC AUXILIARY SWITCH
L1
T1
COMPRESSOR
CONTACTOR
• Electrical disconnects required within 10' (3 m) for all hard wired
connections.
• Install in accordance with NEC and local electrical codes.
T3
T2
L2
T2
L3
T3
2.4
COMPRESSOR
CONTACTOR NC
CRANK CASE
HEATER
AUXILIARY SWITCH
Condensing unit refrigeration line-set connection point
(Tecumseh unit shown, but location is same for all units)
L1
T1
L2
T2
1010/1410:
5/8" suction
3/8" liquid
L3
T3
REMOTE CONDENSING UNIT
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Refrigeration line installation
3
3.1
Refrigeration line installation: 5/8" suction / 3/8" liquid line (1010, 1410)
CAUTION
• The installer of the refrigeration line set must be USA Government Environmental Protection Agency (EPA)
certied in proper refrigeration handling and service procedures
• A qualied person must perform all roof or wall penetration
• Do not form unwanted traps in refrigeration lines. A service loop is not considered an oil trap.
• Never coil excess refrigeration tubing
• The compressor oil rapidly absorbs moisture. Minimize the exposure of the refrigeration system by not releasing
the condenser unit or evaporator unit holding charge until all line connections are nished and the system is
ready for evacuation.
WARNING
• This unit contains an R404A holding charge
1. Make and connect line set run from the condensing unit to the evaporator unit with all
specications found in the installation specications section. Do not overheat shut off valves on
the condenser unit or evaporator unit.
Note: Insulate entire suction line (not the liquid line) including shut off valves to prevent
condensation.
2. Leak check eld joints via the evaporator unit service valves.
3. Evacuate line set via the evaporator unit service valves.
R404A Ice Machine Charge Specications
Line Run Total Charge 1010/1410 single phase,
1010 three phase (Tecumseh)
0 - 100' (0 - 30.5 m) 12.5 lb (5.7 kg) 8.5 lb (3.9 kg)
100’ + (30.5 m+) not recommended – consult factory
Note: Condensing unit shipped with 0.5 lb R404A charge.
Total Charge 1410R three phase (Larkin)
5. Open the liquid line service valve and suction line service valve on the evaporator unit and
condenser unit.
6. Open the liquid line valve on the receiver, then the suction line valve on the compressor unit.
7. Liquid charge unit through liquid line shut off valve on the evaporator unit or receiver valve on
the condensing unit.
8. Isolate the refrigerant tank from high pressure side on the system.
9. Turn on power to condensing unit and evaporator unit.
10. Complete system charge through low pressure side.
6
REMOTE CONDENSING UNIT
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Pressure adjustment
4
4.1
Set low-pressure switch - if applicable
DIFFERENTIAL
ADJUSTMENT
SCREW
CUT-IN
ADJUSTMENT
SCREW
1) Adjust the top LEFT screw
2) Adjust the top RIGHT
until the pointer is set to 10
(the dierential).
screw until the pointer
is set to 20 (the cut-in).
Dierential
EXAMPLE
Cut In
20 - 10 = 10
10
Dierential
3.0
2.0
1.0
LBS.
KG.
CUT OUT IS
DIFFERENTIAL
40
30
20
10
CUT IN
MINUS
10
20
40
60
80
100
LBS.
Hail hood
1.0
4.0
5.5
7.0
KG.
0
Cut Out
Cut In
20
5
5.1
Install hail hood (Tecumseh units only)
Please remove the condenser enclosure
top to access the following parts:
• Left and right brackets (not
interchangeable)
• Hail hood
• 1/4 x 20 x 1/2 hex head screw (10)
1
2
1. Locate the left bracket (1)
and install using two supplied
screws (2).
2. Locate the right bracket (3)
and install using two supplied
2
3
4
screws (4).
4
REMOTE CONDENSING UNIT
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3. Install hail hood (5) to brackets using the
remaining six screws (6).
Note: The bottom hole in the bracket is not
used when mounting the hail hood (7).
5.1
1. Hail hood comes factory
Install hail hood (Larkin units only)
mounted. To remove hood for
condenser cleaning, please
remove the four (4) hex head
screws. Reinstall after cleaning
using the same four screws.
Hex Head
Screws
6
7
NOT USED
5
8
REMOTE CONDENSING UNIT
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Start up and test
NOTICE
Ice machine MUST be cleaned and sanitized prior to operation!
Consult Operation and Service Manual provided with ice machine for cleaning and sanitizing instructions.
6
6.1
Verify operation
• Turn dispenser power ON if applicable
• Check current draw of compressor to verify correct electrical operation
• Put a piece of ice on bin thermostat or hold a cup under the shuttle actuator on the bin/
dispenser to verify that the evaporator unit shuts OFF; condensing unit pumps down and
shuts off.
• After shut off, restart the ice machine
Horizon Condenser Unit Compressor Amperage
Single Phase
Model Number Condensing Unit Running amps (+/- 10%)
1010R
01075365
1410R
01075373
Three Phase
Model Number Condensing Unit Running amps (+/- 10%)
1010R
01113 125
1410R
01113 133
1410R
01278373
AJA7490ZXDPN (Tecumseh) 7. 4
AWA9513ZXDPN (Tecumseh) 13.7
AWA9490ZXTPN (Tecumseh) 6.7
AWA9517ZXTPN (Tecumseh) 9.9
LZT015M6CFIM (Larkin) 10.7
REMOTE CONDENSING UNIT
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REMOTE CONDENSING UNIT
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REMOTE CONDENSING UNIT
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Harmony, Horizon, Horizon Elite, Ice Manager, and Vision are trademarks of Follett LLC.
Chewblet, RIDE and Follett are registered trademarks of Follett LLC, registered in US.
801 Church Lane • Easton, PA 18040, USA
Toll free (877) 612-5086 • +1 (610) 252-7301
www.follettice.com
01113356R02
© Follett LLC 7/19
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