Follett Horizon Elite 1010 Series User manual

Horizon Elite™Ice Machine Installation Instructions
for Remote Condensing Unit
HCD/HMD/HCF/HMF1010R _ _
HCD/HMD/HCF/HMF1410R _ _
01113356R02
801 Church Lane • Easton, PA 18040, USA
Toll free [phone] • [phone]
www.follettice.com
W1
D1
H1
W1
D1
H1
1010/1410 single phase (Tecumseh)
1010 three phase (Tecumseh)
1410 three phase (Larkin)
Horizon Elite 1010 series Horizon Elite 1410 series
W1 Width 36.25" (91.4 cm) – all models 36.25" (90.1 cm) – single phase (Tecumseh)
37.75" (95.9 cm) – three phase (Larkin)
D1 Depth 25.50" (64.8 cm) – all models 25.50" (64.8 cm) – single phase (Tecumseh)
28.25" (71.6 cm) – three phase (Larkin)
H1 Height 26.10" (66.3 cm) – all models 26.10" (66.3 cm) – single phase
19.75" (50.2 cm) – three phase (Larkin)
Electrical single phase – 208-230/60/1
three phase – 208-230/60/3
single phase – 208-230/60/1 (Tecumseh)
three phase – 208-230/60/3 (Larkin)
Operating power single phase – 2.4 kW
three phase – 2.2 kW
single phase – 4.2 kW (Tecumseh)
three phase – 3.0 kW (Larkin)
Minimum circuit ampacity single phase – 10.7 A
three phase – 9.9 A
single phase – 19.3 A (Tecumseh)
three phase – 15 A (Larkin)
Maximum overcurrent protection single phase – 15 A
three phase – 15 A
single phase – 30 A (Tecumseh)
three phase – 15 A (Larkin)
Outdoor condensing unit operating limits
(air temperature)
min -20 F (-29 C)
max 120 F (49 C)
min -20 F (-29 C)
max 120 F (49 C)
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)
8.5 lb – three phase (Larkin)
required at installation
Approximate ship weight 260 lb (118 kg) 270 lb (122 kg) – single phase (Tecumseh)
230 lb (104 kg) – three phase (Larkin)
Approximate net weight 250 lb (114 kg) 260 lb (118 kg) – single phase (Tecumseh)
210 lb (95 kg) – three phase (Larkin)

2REMOTE CONDENSING UNIT
Prior to installation, carefully unpack and inspect the
contents of your condensing unit!
1
Site preparation
2.1
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.
• 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
Condenser Unit Clearances
1. 1
48.00"
(121.9 cm)
24.00"
(61.0 cm)
48.00"
(121.9 cm)
24.00"
(61.0 cm)
min. 36.00"
(91.4 cm)
air in
exhaust

3
REMOTE CONDENSING UNIT
+20'
(+6.1 m)
+35'
(+10.7 m)
EVAPORATOR UNIT LEVEL
EVAPORATOR
UNIT
CONDENSER UNIT
maximum
line drop
CONDENSER UNIT
maximum
line rise
–15'
(–4.6 m)
100' max.
(30.5 m)
100' max.
(30.5 m)
➊
➊
➋
➍
➍
➌
PSIG
THEUSA
MADEIN
OZ
PHASE
SINGLE
LOWSIDE
CHARGE
PARTNO
RR
HZ
EastonPennsylvania
208264
AMPS
AMPS
VOLTS
SERIALNO
CORPORATION
MODEL
ServiceNo.
Product
ModuleNo.
REFRIGERANT
FULLLOADAMPS
StockModuleIdentificationPlate
DESIGNPRESSUREHIGHSIDE
MAX.BRANCHCIRCUITFUSESIZE
MIN.BRANCHCIRCUITAMPACITY
MOTORCOMPRESSORTHERMALLYPROTECTED
C
NSF
ULUL
S-trap
required
P-trap
required
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) ➌
• Maximum line drop must not exceed 15' (4.6 m) ➍
2.1 Condenser installation specications
1. 2

4REMOTE CONDENSING UNIT
1010/1410 single phase
1010 three phase
1410 three phase (Larkin)
• Level unit
• Securely attach base of unit using holes found in base plate
• Required rack system capacity at 0 F (-18C) evaporator (EPR supplied by installer).
1010N: 7,700 Btu/hr (1940 kcal/hr)
1410N: 10,000 Btu/hr (2519 kcal/hr)
Condenser installation 2
Install condensing unit
2.1
Horizon Remote Single-Phase 208-230/60/1)
Min Circuit Ampacity Max Overcurrent Protection (MOP)
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
CAUTION
• Electrical disconnects required within
10' (3 m) for all hard wired connections
• Install in accordance with NEC and local
electrical codes
Electrical requirements
2.2

5
REMOTE CONDENSING UNIT
Condensing unit refrigeration line-set connection point
2.4
Single Phase ELECTRICAL
DISCONNECT
• Electrical disconnects required within 10' (3 m) for all hard wired
connections.
• Install in accordance with NEC and local electrical codes.
T1
COMPRESSOR
CONTACTOR
T1
L1
T2
L2
L3
L2
T3
T2
T3
L3
CRANK CASE
HEATER
L1
POWER SUPPLY
230-60-1
COMPRESSOR CONTACTOR
NC AUXILIARY SWITCH
GRD
L1 T1
T1
L1
T2
L2
L3
L2
T3
T2
T3
L3
CRANK CASE
HEATER
COMPRESSOR
CONTACTOR NC
AUXILIARY SWITCH
GRD
POWER SUPPLY
230-60-3
ELECTRICAL
DISCONNECT
• Electrical disconnects required within 10' (3 m) for all hard wired
connections.
• Install in accordance with NEC and local electrical codes.
Three Phase
Electrical connections at contactor
2.3
1010/1410:
5/8" suction
3/8" liquid
(Tecumseh unit shown, but location is same for all units)

6REMOTE CONDENSING UNIT
Refrigeration line installation 3
Refrigeration line installation: 5/8" suction / 3/8" liquid line (1010, 1410)
3.1
CAUTION
• The installer of the refrigeration line set must be USA Government Environmental Protection Agency (EPA)
certied in proper refrigeration handling and service procedures
• A qualied 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
specications found in the installation specications 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 Specications
Line Run Total Charge 1010/1410 single phase,
1010 three phase (Tecumseh)
Total Charge 1410R three phase (Larkin)
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.
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.

7
REMOTE CONDENSING UNIT
Pressure adjustment 4
Set low-pressure switch - if applicable
4.1
Hail hood 5
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. Locate the left bracket (1)
and install using two supplied
screws (2).
2. Locate the right bracket (3)
and install using two supplied
screws (4).
Install hail hood (Tecumseh units only)
5.1
4
43
2
2
1
DIFFERENTIAL
ADJUSTMENT
SCREW
CUT-IN
ADJUSTMENT
SCREW
EXAMPLE
Cut In Dierential Cut Out
20 - 10 = 10
Cut In
CUT OUT IS
CUT IN
MINUS
DIFFERENTIAL
10 20
20
30
40
10
10
20
40
60
80
100
3.0
2.0
1.0
KG. LBS.
0
1.0
4.0
5.5
7.0
KG.
LBS.
1) Adjust the top LEFT screw
until the pointer is set to 10
(the dierential).
2) Adjust the top RIGHT
screw until the pointer
is set to 20 (the cut-in).
Dierential

8REMOTE CONDENSING UNIT
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).
7
6
NOT USED
5
Install hail hood (Larkin units only)
5.1
Hex Head
Screws
1. Hail hood comes factory
mounted. To remove hood for
condenser cleaning, please
remove the four (4) hex head
screws. Reinstall after cleaning
using the same four screws.

9
REMOTE CONDENSING UNIT
Start up and test 6
• 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
Verify operation
6.1
Horizon Condenser Unit Compressor Amperage
Single Phase
Model Number Condensing Unit Running amps (+/- 10%)
1010R
01075365 AJA7490ZXDPN (Tecumseh) 7. 4
1410R
01075373 AWA9513ZXDPN (Tecumseh) 13.7
Three Phase
Model Number Condensing Unit Running amps (+/- 10%)
1010R
01113 12 5 AWA9490ZXTPN (Tecumseh) 6.7
1410R
01113 13 3 LZT015M6CFIM (Larkin) 10.7
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.

10 REMOTE CONDENSING UNIT