801 Church Lane • Easton, PA 18040, USA
Toll free (877) 612-5086 • +1 (610) 252-7301
www.follettice.com
01034727R05
Page 2
Condensing Unit Shipping Weight
ModelHorizon 1000Horizon 1400Horizon 1650
Single-phase265 lb (102 kg)330 lb (150 kg)390 lb (177 kg)
3-phase320 (145 kg)320 (145 kg)340 lb (154 kg)
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. 24"
(61 cm)
min. 48"
(122 cm)
23.50" (59.70 cm)
AIR FLOW
35.38"
(89.86 cm)
min. 48"
(122 cm)
min. 24" (61 cm)
• Position condenser unit as shown above, with clearances noted above
2
REMOTE CONDENSING UNIT
Page 3
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
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
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
Note: 1000/1400/1650 units only:
HCD1000/1400/1650 condensing units contain a liquid to suction line heat exchanger. To
maintain optimum liquid refrigerant sub-cooling from the heat exchanger, the entire liquid line
should be insulated separately from the suction line.
• 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
Page 5
2.3
Electrical connections at contactor
1-Phase
PO WER SU PPLY
230-60-1
3-Phase
PO WER SU PPLY
230-60-3
ELECTRICAL
DISCONNECT
L3
L2
L1T1
GR D
ELECTRICAL
DISCONNECT
L3
L2
L1T1
T3
T2
T3
T2
• Electrical disconnects required within 10' (3 m) for all hard wired
connections.
• Install in accordance with NEC and local electrical codes.
CR AN K CASE
HE ATER
• Electrical disconnects required within 10' (3 m) for all hard wired
connections.
• Install in accordance with NEC and local electrical codes.
L1
T1
L2
T2
L3
T3
2.4
GR D
CR AN K CASE
HE ATER
Condensing unit refrigeration line-set connection point
700/1000/1400:
5/8" suction
3/8" liquid
1650:
7/8" suction
1/2" liquid*
* For 1650 units only, the
L1
T1
L2
T2
L3
T3
liquid line service valve
outlet port requires a 1/2” to
3/8” reducer.
REMOTE CONDENSING UNIT
5
Page 6
Refrigeration line installation
3
3.1
Refrigeration line installation: 7/8" suction / 3/8" liquid line (1650)
5/8" suction / 3/8" liquid line (700, 1000, 1400)
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.
• HCD1000/1400/1650 condensing units contain a liquid to suction line heat exchanger. To maintain optimum liquid
refrigerant sub-cooling from the heat exchanger, the entire liquid line should be insulated separately from the
suction line
..
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.
2. Leak check eld joints via the evaporator unit service valves.
3. Evacuate line set via the evaporator unit service valves.
4. Determine required charge size based on the model and line length.
R404A Ice Machine Charge Specications
Line RunCharge 700RCharge 1000RCharge 1400RCharge 1650R
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.
11. Insulate entire suction line including shut off valves to prevent condensation.
6
REMOTE CONDENSING UNIT
Page 7
Pressure adjustment
4
4.1
1. The pressure control is located in the electrical box on the top of the condensing unit.
2. Gauges must be used to verify proper prressure control settings of 5 psig cut-out and
3. If adjustment is needed always adjust the cut in rst.
Check pressure adjustment
30psig cut-in (25 psig differential).
Hail hood
5.1
Install 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).
1
2
2
3
4
4
REMOTE CONDENSING UNIT
7
Page 8
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).
6
7
NOT USED
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.
6.1
Verify operation
5
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
Harmony, Horizon, Ice Manager, and Vision are trademarks of Follett Corporation.
Chewblet, RIDE and Follett are registered trademarks of Follett Corporation, registered in US.
Horizon Condenser Unit Compressor Amperage
Single-Phase
Model NumberCondensing UnitRunning amps (+/- 10%)
700RAKA9462ZXD6.8
1000R
00168054
1400R
00178640
1650R
00973925
3-Phase
Model NumberCondensing UnitRunning amps (+/- 10%)
1000R
00990200
1400R
00990218
1650R
00990226
AJA7490ZXDHN7. 4
AWA9517ZXNHN14.7
AVA9522ZXNHN22.6
AWA9490ZXTHN4.7
AWA9517ZXTHN7. 3
AVA9522ZXTHN10.3
801 Church Lane • Easton, PA 18040, USA
Toll free (877) 612-5086 • +1 (610) 252-7301