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Countertop Icemaker IMD Series Installation Manual

© 2004-2012, IMI Cornelius Inc.

- 7 -

Publication Number: 638085277INS

A

UGER

 E

NGAGEMENT

Be certain that auger is fully engaged to lower drive and that extruding head is fully engaged to evaporator.

I

NITIAL

 S

TART

 U

P

, C

HECKS

 & A

DJUSTMENT

 I

NSTRUCTIONS

NOTE:  Do not start unit before completing above Installation Instructions.

Turn on water supply and main power switch (located on top of electric box). All IMD 30 lb. and 90 lb. series units 
are equipped with a 45 second delay timer. This means that the refrigeration system will not start until 45 seconds 
of dispense are accumulated in the timer. Start the refrigeration system by depressing the ice dispense button for 
45 seconds. Make the following system checks:

NOTE:  If unit will not start be sure water reservoir is full. Low water safety control must be properly 
adjusted to start and shut down unit. If water level drops below bottom of reservoir, unit must shut 
down. Adjustment is made by moving magnet up or down.

Water Level 

- If necessary adjust Float by bending float arm up or down as needed, push float assembly down until 

unit stops running. Release float and unit will restart. Keep water in reservoir at level line while unit is in operation. 
See Figure 4.

Low Water Safety Control

 - Adjust magnet by bending magnet arm as shown in Figure 4 to shut down unit if the 

water level drops below the line on the side of the reservoir.

Bin Control

 - Remove four screws from top of bin cover and lift cover so bin control plate can be manually lifted 

until unit shuts down. Release plate and unit will restart (On IMD300-30, IMD600-30, and IMD600-90 the dispense 
button must be depressed for 45 seconds before until will start). Replace screws.

Dispense Switch and Mechanism

 - By depressing the dispense switch, the dispense mechanism door on the 

storage bin will open, and chain, sprockets, and agitator will rotate counterclockwise.

NOTE:  If any of these checks or adjustments cannot be achieved, refer to Troubleshooting Section 
of this manual or call our Technical Support Center for assistance at 1-800-238-3600.

Содержание IMD300-15A

Страница 1: ...AKER IMD Series Installation Manual Release Date April 8 2004 Publication Number 638085277INS Revision Date June 13 2012 Revision D Visit the IMI Cornelius web site at www cornelius com for all your L...

Страница 2: ...ccurrences including but not limited to 1 other than normal and proper use and normal service conditions with respect to the Product 2 improper voltage 3 inadequate wiring 4 abuse 5 accident 6 alterat...

Страница 3: ...et Hook up 5 Electrical Supply 6 Drain Connection 6 Auger Engagement 7 Initial Start Up Checks Adjustment Instructions 7 Guide to Service 8 Icemaker Cleaning and Sanitizing Procedures 8 Maintenance 8...

Страница 4: ...Troubleshooting Compressor 15 Electrical Checkout 15 Overload Check 16 Compressor Check 16 Capacitor Check 16 Troubleshooting Gear Motors 16 The Gearmotor will not run 16 The Gearmotor Starts but Tri...

Страница 5: ...nor or moderate injury or equipment damage SAFETY TIPS Carefullyreadandfollowall safety messages inthismanualandsafety signsontheunit Keepsafety signsin goodconditionandreplace missingordamageditems L...

Страница 6: ...er is off to the unit before any work is performed Failure to disconnect the power could result in serious injury death or equipment damage CAUTION Always be sure to keep area around the unit clean an...

Страница 7: ...20 240 50 1 5 3 N A 1 6 13 R404A 20 IMD600 30A Air Cooled 115 60 1 11 5 1 1 2 25 R404A 30 IMD600 30W Water Cooled 115 60 1 12 N A 2 14 R404A 20 IMD601 30A Air Cooled 208 230 60 1 7 7 1 1 6 28 R404A 20...

Страница 8: ...aker IMD Series Installation Manual Publication Number 638085277INS 4 2004 2012 IMI Cornelius Inc Figure 2 4 98 0 37 Dimension Drawings 30 lbs IMD 300 30 and IMD 600 30 Figure 3 Dimension Drawings 90...

Страница 9: ...red of air exhaust 2 For IMD600 30A a minimum of 6 inches must be maintained free of any obstruction for air intake A minimum of 4 inches clearance is required at sides and 12 inches on top for air ex...

Страница 10: ...panel on machine and hold in place with 2 screws Do not tighten at this time 2 Remove drain tray mounting bracket from their shipping carton 3 Clip the drain try mounting bracket onto the bottom of th...

Страница 11: ...ust shut down Adjustment is made by moving magnet up or down Water Level If necessary adjust Float by bending float arm up or down as needed push float assembly down until unit stops running Release f...

Страница 12: ...e for 15 minutes 6 Turn off machine and remove and discard all ice 7 Sanitize using household liquid bleach 50 ppm chlorine Mixture 1 fluid ounce per gallon room temperature water 2 minute exposure ti...

Страница 13: ...es are stained or brittle 3 Check for signs of condensation Clean where necessary and replace insulation properly 4 Check safety circuits for proper operation 5 Check refrigeration system 6 Check unit...

Страница 14: ...corrected and proper water level in icemaker has again been reached 3 The transparent bowl not only provides a visible check of water level but also is a good guide to the internal conditions which e...

Страница 15: ...nt of refrigerant flowing through the evaporator Improperly installed or defective expansion valves may cause low production soft ice squeaking from evaporator and excessive load inside evaporator By...

Страница 16: ...d be set low enough to close valve during compressor stand by periods NOTE Cold water will absorb more heat faster than warm water The water flow will therefore auto matically increase as inlet temper...

Страница 17: ...nds If the motor is subjected to an abnormal load but does not reach stall condition the overload will react but over a greater period of time The reaction time depends upon the amperage to which it i...

Страница 18: ...Place shaft seal locator seat over gear motor output shaft embossed side down and push down until shaft seal seat rests flush on top of gear motor 2 Place rubber coated ceramic seal important ceramic...

Страница 19: ...OR Basically the compressor problems can be narrowed down to three areas of checkout 1 THE COMPRESSOR WILL NOT RUN No voltage to the compressor terminals check circuit Low voltage below 90 of nameplat...

Страница 20: ...ssor If there is continuity replace the compressor as the motor is grounded 4 Check between screw terminal on the overload and C on the compressor Check and repair the lead or con nections if there is...

Страница 21: ...Remove motor end bell and stator if necessary 3 Check terminals 1 and 3 on overload No continuity replace overload Use a volt ohm meter See Figure 8 and Figure 9 NOTE Gear motor and related component...

Страница 22: ...he unit to function The safety and control system shut off devices are Figure 13 1 Low water shut off reed switch located in icemaker float assembly Automatic reset type 2 Gear motor thermal overload...

Страница 23: ...Countertop Icemaker IMD Series Installation Manual 2004 2012 IMI Cornelius Inc 19 Publication Number 638085277INS GUIDE TO GOOD ICE...

Страница 24: ...Countertop Icemaker IMD Series Installation Manual Publication Number 638085277INS 20 2004 2012 IMI Cornelius Inc Figure 14 Troubleshooting Chart...

Страница 25: ...Countertop Icemaker IMD Series Installation Manual 2004 2012 IMI Cornelius Inc 21 Publication Number 638085277INS Figure 15 Schematic IMD 300 15...

Страница 26: ...Countertop Icemaker IMD Series Installation Manual Publication Number 638085277INS 22 2004 2012 IMI Cornelius Inc Figure 16 Schematic IMD 300 30 IMD 600 30 IMD 601 30 IMD 600 90 and IMD 601 90...

Страница 27: ...Countertop Icemaker IMD Series Installation Manual 2004 2012 IMI Cornelius Inc 23 Publication Number 638085277INS Figure 17 Schematic IMD 302 30 IMD 602 30 and IMD 602 90...

Страница 28: ...Countertop Icemaker IMD Series Installation Manual Publication Number 638085277INS 24 2004 2012 IMI Cornelius Inc...

Страница 29: ......

Страница 30: ...IMI Cornelius Inc www cornelius com...

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