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July 2013

Page 3

User Manual for Models HISU055, HISU075, HISU095

Pre-Installation

This appliance is intended to be used in commercial 
applications including:

• 

Restaurant kitchens

• 

Bars

• 

Hotels

Dimensions and Electrical:

Location: 

The unit can be built into a cabinet as the air flow is in 

and out the front.  The front of the machine must not 
be blocked. Certain maintenance or repair procedures 
will require removal of the top, back and side panels, 
so plan ahead for service and maintenance needs.

Spacing:

No additional spacing is required at the top or sides. 
However, suggested minimum side clearance for 
installation is 1/8 inch or 3 mm and suggested 
minimum top clearance is 1/4 inch or 7 mm. 

Allow 2 inches (50 mm) minimum space at the back 
for the utility connections. Do not block louvers at the 
front of the cabinet.

Unpacking and setup

Remove all shipping and packing materials that may 
be in the ice storage bin. 

The unit can be installed with or without legs. The 
cabinet is equipped with small bumpers on the base 

to allow placement without legs. An optional floor 

mounting kit is also available to fill the gap between 

the machine and floor if not using legs. If using legs, 

carefully tip the machine and install the legs by 
screwing them into the leg sockets in the bottom of 
the machine. For reference, the thread size is 5/8 – 
11. If the machine has been tipped onto its side or 
back allow 1 hour before starting the unit for the oil in 
the refrigeration system to return to the compressor.

Place the machine in its intended location and level it 
front to back and left to right. If using legs, adjust their 
feet in and out to level the cabinet.

If legs are not used the bottom edges of the cabinet 

must be sealed to the floor.

If built into a cabinet, the adjacent cabinet walls will 
provide the means for containment. There are no 
means for attachment to the cabinet.

Model

Electrical 
(volts/Hz/Phase

Width
(in / cm)

Depth
(in/cm)

Height
(in/cm)

Total Load 
Amps

HISU055FA

230/50/1

15 / 38

23.7 / 60.3

31.9 / 81.1

4

HISU075FA

230/50/1

15 / 38

23.7 / 60.3

31.9 / 81.1

4

HISU095FA

230/50/1

20 / 51

23.7 / 60.3

31.9 / 81.1

4

Air IN

Air OUT

Summary of Contents for HISU055

Page 1: ...Installation and User s Manual for Cube Ice Machine with storage models HISU055 HISU075 and HISU095...

Page 2: ...ions Please follow the instructions for installation and maintenance to get the most use from this ice machine Table of Contents Important Details 2 Pre Installation 3 Cabinet Layout HISU055 AND HISU0...

Page 3: ...be potable by the localities definition There are limits to the water pressure supplied to the unit Maximum pressure static 60 psi or 4 1 bar or 413 6 kilopascals Minimum pressure dynamic 15 psi or 1...

Page 4: ...legs The cabinet is equipped with small bumpers on the base to allow placement without legs An optional floor mounting kit is also available to fill the gap between the machine and floor if not using...

Page 5: ...075 HISU095 July 2013 Page 4 Cabinet Layout HISU055 AND HISU075 95 4cm 37 6in 81 1cm 31 9in 29 8cm 11 8in AIR OUTLET AIR INLET 48 3cm 19 0in 68 9cm 27 1in 15 2cm 6 0in 10 2cm 4 0in MINIMUM UTILITY CLE...

Page 6: ...Models HISU055 HISU075 HISU095 Cabinet Layout HISU095 95 4cm 37 56in 42 5cm 16 75in 81 1cm 31 94in AIR INLET AIR OUTLET 48 3cm 19 00in 68 9cm 27 13in 15 2cm 6 00in 10 2cm 4 00in MINIMUM UTILITY CLEARE...

Page 7: ...dels HISU055 HISU075 HISU095 July 2013 Page 6 Component Location Bin Thermostat Adjustment Condenser Fins Control Area Drain Plug Bin Thermostat Sensing Point Curtain Condenser Fan Thermostat Controll...

Page 8: ...Information WARNING connect to potable water supply only Important Open the hand water valve to flush water through the tubing before connecting to the ice machine 230 volt models Connect cold potabl...

Page 9: ...isconnect means for the machine and must be accessible when the unit is in its permanent location Follow All Local Codes This Unit Must Be Grounded Do not use extension cords and do not disable or by...

Page 10: ...capacity Control Panel and Adjustments Adjustment Indicator Lights Each push and release of the or button will change the lights that glow or blink indicating a change in ice size or harvest time Exam...

Page 11: ...the yellow light switches on the freeze cycle continues for seven more minutes At that time the unit changes to the ice release or harvest cycle During the ice harvest the hot gas valve and inlet wate...

Page 12: ...han the minimums listed it will not switch on to make ice Minor adjustments may be made to compensate for local conditions by rotating the adjustment screw visible above the control area If in a cold...

Page 13: ...Wait 10 minutes 10 Move the master switch to the Off position 11 Drain the reservoir by removing drain plug and draining the solution into the bin Return the drain plug to its normal position 12 Remo...

Page 14: ...down the ice machine bin drain 10 Pour 2 5 quarts or 2 4 liters of warm 95o F 35o C to 115o F 46o C water into the reservoir by adding it at the reservoirs front lip 11 Move the master switch to the W...

Page 15: ...l there is no power to the controller No ice check temperature of cabinet If too cold the machine will not operate Slow production check condenser for dirt clean condenser Slow production check temper...

Page 16: ...NIC CONTROL ELECTRONIC CONTROL EVAPORATOR TEMP SENSOR FAN MOTOR HOT GAS SOLENOID TRANSFORMER 12V LINE N or L2 L1 3 4 WATER SOLENOID WATER PUMP COMPRESSOR SWITCHES ON THIS UNIT SHOWN IN FREEZE CYCLE LI...

Page 17: ...17 3438 06 Rev A Ice O Matic 11100 East 45th Avenue Denver Colorado 80239 USA 800 423 3367 888 349 4423 fix 4 ice www iceomatic com...

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