ICE MACHINE SERVICE MANUAL Manitowoc Beverage Equipment 2100 Future Drive Sellersburg, IN 47172-1868 Tel: 812.246.7000, 800.367.4233 Fax: 812.246.9922 www.manitowocbeverage.com In accordance with our policy of continuous product development and improvement, this information is subject to change at any time without notice.
Installation and Service Manual FOREWORD Manitowoc Beverage Equipment (MBE) developed this manual as a reference guide for the owner/ operator, service agent, and installer of this equipment. Please read this manual before installation or operation of the machine. A qualified service technician should perform installation and startup of this equipment, consult the Troubleshooting Guide within this manual for service assistance.
Installation and Service Manual TABLE OF CONTENTS FOREWORD ........................................................................................................ 3 UNPACKING AND INSPECTION ......................................................................... 3 WARRANTY INFORMATION ............................................................................... 3 SAFETY ...............................................................................................................
Installation and Service Manual TABLE OF CONTENTS 3 RELAY CIRCUIT BOARD SEQUENCE OF OPERATION / ADJUSTING BRIDGE THICKNESS / 3 RELAY CIRCUIT BOARD .................................. 36 3 RELAY CIRCUIT BOARD PROXIMITY SWITCH CHECK PROCEDURE ..................... 37 PROXIMITY SWITCH VOLTAGE CHECK ....................................................................... 38 4 RELAY CIRCUIT BOARD SEQUENCE OF OPERATION ............................................ 39 ADJUSTING BRIDGE THICKNESS .....................
Installation and Service Manual SAFETY IMPORTANT SAFETY INSTRUCTIONS Carefully read all safety messages in this manual. Learn how to operate the SV unit properly. Do not allow anyone to operate the unit without proper training and keep it in proper working condition. Unauthorized modifications to the SV may impair function and/or safety and affect the life of the unit. CARBON DIOXIDE WARNING DANGER: Carbon Dioxide (CO2) displaces oxygen.
Installation and Service Manual SAFETY GROUNDING INSTRUCTIONS WARNING: Risk of electrical shock. Connect to a properly grounded outlet only. This appliance must be grounded. In the event of malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This appliance is equipped with a cord having an equipment-grounding conductor and a grounding plug.
Installation and Service Manual WARRANTY INFORMATION SERVEND MODEL NUMBERING SYSTEM Example: MODEL- C (1) 7 (2) A (3) M (4) A (5) S (6) A (7) A (8) (1) Series of the machine C = 30" or 48" wide cuber S = 22" wide cuber B = Ice Storage Bin (2) Nominal Capacity per twenty four hours in one hundred pounds I.E.
Installation and Service Manual WARRANTY INFORMATION SERVEND INTERNATIONAL SERVICE POLICY AND PROCEDURE DATE ISSUED: AUGUST 12, 1991 DATE EFFECTIVE: AUGUST 12, 1991 NEW SERIAL NUMBER FORMAT DATE REVISED: MAY 1, 1993 Effective AUGUST 12.1991 all Servend dispensers, cubers and bins manufactured by Servend International will have new serial number format.
Installation and Service Manual INSTALLATION ICE MACHINE INSTALLATION INSTRUCTIONS Freight Claim Loss or Damage: 1. The delivery freight company, distributor or dealer is responsible for loss or damage to your merchandise. All claims must be filed with the party that delivers your merchandise. 2. Check the number of containers delivered against the number shown on your receipt. If the total is not correct, have the driver note the shortage on your receipt. 3.
Installation and Service Manual INSTALLATION SIPHON VENT 11
Installation and Service Manual INSTALLATION DUMP VALVE 12
Installation and Service Manual INSTALLATION Shut off valves should be loacted in the water supply lines for ice maker and condenser (water cooled units). The water inlet strainer must be installed in the ice maker water supply (see diagram on water curtain and/or rear of machine). Water supply to water cooled condensers should include a standpipe for the prevention of "water hammer". It may be necessary to connect water supply to a water treatment system.
Installation and Service Manual INSTALLATION Sart-Up Procedure Siphon System: 1. Place the ON/OFF switch in the water pump position. Only the water pump will start. Permit the sump to fill and the float to shut off. Check for continuous and even water flow over top plastic extrusion and evaporator. Is water flowing from all water distribution tube holes? Check water level in siphon tube. 2. Place switch in "off" position. Water should fill the sump and pan tube starting a siphoning action.
Installation and Service Manual INSTALLATION ADJUSTING PROPER WATER LEVEL Siphon System: Dump System: A) Be sure water pan is properly seated on its support blocks. A) Adjust float by disengaging the bracket screws to raise, or lower, float assembly. B) Adjust float by releasing the bracket screws to raise, or lower, float assembly. B) Water level to be set at water level mark on water pan (see diagram). C) Water level should be set 3/8" (.95cm) below the bottom of siphon hose clip.
Installation and Service Manual INSTALLATION 16
Installation and Service Manual INSTALLATION 17
Installation and Service Manual INSTALLATION WATER CURTAIN ADJUSTMENT The water curtain acts as a shield to prevent the water circulated across the evaporator from teh splashing into the bin, resulting in additional make up water being required. Adjustment must also observe side to side travel of curtain. Any side to side movement of 1/16" (.16cm) or greater must be shimmed out as this would create erratic operation of proximity and/or Hall switch.
Installation and Service Manual INSTALLATION STACKING KITS The Servend "C" series ice machines are stackable to double their capacity. When ordering stacking kits, the bottom unit determines the kit required. Any Servend ice machines of the same width. Dual evaporator ice machines will only stack with dual evaporator ice machines. EXAMPLE: You have a C-7 installed and wish to add a C-9 for additional ice capacity.
Installation and Service Manual INSTALLATION ICE MAKER CLEANING PROCEDURE WARNING: When using cleaing fluids or any chemicals, rubber gloves and eye protection should be worn. Approved Ice Machine Cleaners: Lime-A-Way or Calgon Nickel Safe (green color only) Caution: Before attempting any cleaning of the ice machine, the ice in the bin or dispenser must be removed.
Installation and Service Manual REMOTE CONDENSER INSTALLATION GUIDELINES REMOTE CONDENSER INSTALLATION INSTRUCTIONS 1. Follow the standard installation supplied with cuber. Do not connect cuber into power source until the remote condenser and line set installation is complete. 2. Assembly of remote condensers: A) Assemble four (4) legs to base panel. Place leg gussets on legs. Attach support bracket from base panel to legs.
Installation and Service Manual REMOTE CONDENSER INSTALLATION GUIDELINES REMOTE CONDENSERS MAXIMUM LOCATION DISTANCE (REFRENCES DRAWING C) Remote condenser installations consist of vertical and horizontal distances to the condenser that, when combined, must fit within approved guidelines. TOTAL MAXIMUM LINE LENGTH: This should never exceed 50 feet (15.24 meters) total.
Installation and Service Manual COMPONENT DIAGNOSTICS ICE MACHINE CHECKLIST PROBLEM CORRECTIVE ACTION 1. ERRATIC SIPHON ACTION: O Water level not correct O Water pan not seated on blocks O Float leaking through O Algae build-up in siphon O Siphon tube to copper vent tube too short or kinked at rear of cabinet. Siphon not istalled on vertical. O Too small or restricted drain line for copper vent tube. O High water pressure. PROBLEM Adjust. Reseat water pan.
Installation and Service Manual COMPONENT DIAGNOSTICS ICE MACHINE CHECKLIST (CONTINUED) PROBLEM CORRECTIVE ACTION 3.
Installation and Service Manual COMPONENT DIAGNOSTICS DECISION TREE BEFORE REPLACING A THERMISTOR SERVICE SYMPTOM COMMON MISDIAGNOSIS ACTUAL DIAGNOSIS 1.Eratic bridge thickness Replace thermistor Dirty evaporator Dirty water system Exposed TXV bulb Flooding TXV 2.Freezes for 2-3 minutes Replace thermistor then goes into harvest 3. Ice frozen to the curtain Slushing Ice bridge too thin Replace thermistor Hall switch lost target area and made a second batch of ice Flooding TXV 4.
Installation and Service Manual COMPONENT DIAGNOSTICS DIAGNOSIS OF SERVEND CUBER THERMISTOR Erratic Operation (Bridge Thickness Erratic): A) Are the wire leads to the circuit board secure? 6. The G. E. RTV-108 silicone will set, tack-free, in aproximately 15 minutes. Do not allow water to contact silicone until it is tack free. B) Is the tip of the control flush or protrude 1/64" (.4mm) beyond the lower evaporator extrusion? If correctly mounted, you may feel a slight bump.
Installation and Service Manual COMPONENT DIAGNOSTICS FLOWCHART BEGIN Remove thermistor leads from circuit board. Connect OHM meter to thermistor. NOTE: THE RESISTANCE CHANGE IS NOT INSTANTANEOUS!! There may be a delayed response to temperature change opposite of the evaporator temperature. Place thumb on tip of thermistor. Does OHM reading decrease to 7,000 to 10,000 OHMs? NO Replace Thermistor Apply ice to thermistor tip.
Installation and Service Manual COMPONENT DIAGNOSTICS Product Operation: If the thermistor is "open" the cuber will start in the harvest, or hot gas cycle, on a 3 relay board: 1. Adjusting the potentiometers ("pot") will not put the cuber into a freeze mode. 2. Proximity switch will trip control board red light off and on with water curtain movement, but, product will remain in harvest mode when curtain closes. If the thermistor is "shorted" the cuber will remain in the freeze cycle on a 3 relay board.
Installation and Service Manual COMPONENT DIAGNOSTICS SAFETY THERMO-DISC / FAN CYCLE CONTROL Ice Thickness Control Adjustment 1. Adjustment to the bridge thickness is done at the circuit board. On the bottom (front) of the board you will find either two round black potentiometers or a set of 8 DIP switches. Please follow the instructions below for the particular type of board you have. For optimum ice production and harvest, it is recommended that a 5mm (3/16") bridge thickness be obtained.
Installation and Service Manual COMPONENT DIAGNOSTICS HEAD PRESSURE CONTROL VALVE (REMOTE CONDENSERS ONLY) A modulating control to maintain proper receiver operating pressure for correct defrost. At outdoor temperatures above 70oF (21.1oC) the refrigerant flow is from the condenser to receiver. At temperatures below 70oF (21.
Installation and Service Manual COMPONENT DIAGNOSTICS HOT GAS VALVE / COMPRESSOR CONTACTOR / CHECK PROCEDURE Hot Gas Valve Compressor Contactor Servend employs a hot gas defrost harvest method. When the ice reaches the proper temperature, the ice sensing thermistor initiates the board to open the hot gas bypass valve. This electrically operated solenoid valve will then allow hot discharge refrigerant gas as it leaves the compressor to return to the inlet of the evaporator.
Installation and Service Manual COMPONENT DIAGNOSTICS COMPRESSOR AND STARTING COMPONENTS CHECK OUT PROCEDURE When compressors fail to start or run properly, it is normally the external electrical supply or start components that are defective. The over-load protector, start and/or run capacitor, relay, control board, safety controls, etc: 1. With machine in ice position and contactor closed, check voltage at compressor terminals.
Installation and Service Manual COMPONENT DIAGNOSTICS TOTAL ICE CAPACITY / ICE PRODUCTION CHECK Thermostatic Expansion Valve(s) Total Ice Capacity The following suggestions are made with the understanding that: Ice capacity of any ice maker is affected by many operating conditions, such as water and air temperatures and location factors. Please review the capacity tables in this manual for average 24 hour capacity under various conditions. All printed capacity ratings are +/- 10% except 50 HZ units.
Installation and Service Manual COMPONENT DIAGNOSTICS ACCEPTABLE ICE JUMBO CUBE SHARP CORNERS DETAIL "A" SHARP CORNERS, PARALLEL SIDES ON CUBES BRIDGE 1/8" TO 3/16" BRIDGE WILL VARY FROM TOP TO BOTTOM TYP.
Installation and Service Manual COMPONENT DIAGNOSTICS UNACCEPTABLE ICE LONG HARVEST OR UNIT NOT LEVEL JUMBO CUBE SEE DETAIL "A" POOR WATER DISTRIBUTION OVER EXTRUSION TYP. ALL SIZES TOP VIEW BRIDGE OUTSIDE RANGE OF 1/8" TO 3/16" HOUNDS TOOTH HOLLOW CUBES UNEVEN TRACKING COMPLETE SLAB OF ICE DETAIL "A" LONG HARVEST OR UNIT NOT LEVEL IF WHITE ICE OR POOR DISTRIBUTION OCCURS DUE TO SLUSH, TEST AFTER EXCESSIVE SLUSH CLEARS TYP.
Installation and Service Manual COMPONENT DIAGNOSTICS 3 RELAY CIRCUIT BOARD SEQUENCE OF OPERATION / ADJUSTING BRIDGE THICKNESS / 3 RELAY CIRCUIT BOARD 3 Relay Circuit Board Sequence Of Operation Adjusting Bridge Thickness When the toggle switch is placed in the ice mode, the control board activates the water pump, condenser fan motor (on air cooled units), the compressor contactor.
Installation and Service Manual COMPONENT DIAGNOSTICS 3 RELAY CIRCUIT BOARD PROXIMITY SWITCH CHECK PROCEDURE 3 Relay Circuit Board Proximity Switch Check Procedure To check proximity switch, the switch must be connected to the circuit board with the toggle switch in the ice position. CD CD EV EV (-) N/C (+) IF LED OF PROXIMITY SWITCH BLINKS OFF AND ON WITH THE OPENING AND CLOSING OF THE WATER CURTAIN PROCEED: Early production 3 relay control boards had a 7 terminal strip connector.
Installation and Service Manual COMPONENT DIAGNOSTICS PROXIMITY SWITCH VOLTAGE CHECK 3 Relay Circuit Board Proximity Switch Check Procedure NOTE: These checks should be done with proper line voltage. Set the multi-meter to read D.C. voltage - turn the ice machine toggle switch to the center (off) position. Disconnect the Red, White and Black leads of the proximity switch from the control board. Turn the toggle switch to the up position (ice).
Installation and Service Manual COMPONENT DIAGNOSTICS 4 RELAY CIRCUIT BOARD SEQUENCE OF OPERATION 4 Relay Circuit Board Sequence of Operation Place the toggle switch to the ice making mode. This energizes 3 of the 4 control board relays to activate the dump solenoid, compressor contactor (a pump down solenoid on a remote system), fan motor and the water pump. See note "A" for dump switch setting. The dump solenoid relay will de-energize 6 to 9 seconds into the freeze cycle, terminating the dump cycle.
Installation and Service Manual COMPONENT DIAGNOSTICS 4 RELAY CIRCUIT BOARD SEQUENCE OF OPERATION was not perfectly level, this could cause ice "hang-up". If the curtain is open more than 30 seconds, the machine will shut down on bin full. 4. The water pump will be de-energized for eight seconds after each dump cycle. This will allow the water system to clear itself of air. The pump will then start with no water cavitation. The delay follows the normal six second water dump cycle.
Installation and Service Manual COMPONENT DIAGNOSTICS 4 RELAY CIRCUIT BOARD SEQUENCE OF OPERATION NOTE C Hall Switch/Proximity Switch This board will function with either a Hall or proximity switch. There is a sleeve jumper on the circuit board that must be positioned for the type of switch used. The circuit board sleeve jumper comes preset for Hall switch operation. To be able to determine if you have a Hall or proximity switch, look at the body of the switch.
Installation and Service Manual COMPONENT DIAGNOSTICS ADJUSTING BRIDGE THICKNESS Adjusting Bridge Thickness For optimum ice production and maximum cube seperation, the ice connecting the individual cubes should be 1/8" to 3/16" (.32cm to .475cm) thick at the center of the ice waffle. NOTE: Less than 1/8" (.32cm) may cause harvest problems. CUBES BRIDGE 1/8" (0.32 cm) The ice thickness switch bank (a set of 8 DIP switches) is factory set for a normal ice bridge thickness of 1/8" (.32cm).
Installation and Service Manual COMPONENT DIAGNOSTICS HALL SWITCH CHECK PROCEDURE 4 RELAY CIRCUIT BOARD NOTE: The Hall switch can only be used on a four relay board. When used on a four relay board, the sleeve jumper must be set to Hall operation. Switch damage may result in teh proximity switch position.
Installation and Service Manual TROUBLESHOOTING PROBLEM ANALYSIS GUIDE - 3 RELAY BOARD Problem Cuber not operating A) Indicator lights "off" - no power to circuit board B) Indicator lights "off" - power to circuit board 44 Cause Toggle switch in center "off" position Corrective Action Place switch in "on" position Toggle switch Test - if bad, replace Thermo-disc open Test - replace if won't reset automatically - determine reason for open switch High pressure cut-out open won't reset Depress manu
Installation and Service Manual TROUBLESHOOTING PROBLEM ANALYSIS GUIDE - 3 RELAY BOARD Problem Circuit board indicator lights "on" Problem Cuber remains in freeze cycle Cause Compressor does not run: A) Check circuit board relay Corrective Action B) Check contactor Replace if defective C) Compressor overload open Permit overload to cool and reset or replace D) Check compressor and start components Replace as required Replace if defective Compressor runs, does not cool: A) Low charge Leak check
Installation and Service Manual TROUBLESHOOTING PROBLEM ANALYSIS GUIDE - 3 RELAY BOARD Problem Long freeze cycle 46 Cause Siphon not breaking A) Siphon not vented Corrective Action B) Float set too high Adjust C) Float stuck Clean or replace D) Flow control washer missing or upside down (numbers must be facing up) Replace or install Water leaking around pan or curtain Adjust Dirty condenser or fan blade Clean as required Louvers at condenser obstructed Remove obstruction Ambient or water t
Installation and Service Manual TROUBLESHOOTING PROBLEM ANALYSIS GUIDE - 3 RELAY BOARD Problem Cuber remains in harvest cycle Cause Evaporator thermistor open (starts in harvest) A) Loose connection at circuit board Corrective Action B) Check thermistor Replace - see check out Proximity switch light "out" A) Loose wire connection at circuit board Tighten - reattach wire B) Proximity switch bad Replace - see check out Proximity switch light "on" A) Circuit board failure Replace Tighten B) Ice b
Installation and Service Manual TROUBLESHOOTING PROBLEM ANALYSIS GUIDE - 3 RELAY BOARD Problem Long harvest cycle Cause Ice weight set too then Unit not level Water curtain movement restricted or frozen Low head pressure: A) Ambient too low Problem Ice bridge light at top of plate and heavy at bottom Corrective Action Adjust bridge per bridge adjustment instructions Level Remove restriction Minimum ambient temperature 50oF (10oC) B) Water valve set too low (water units only) or leaking during harvest
Installation and Service Manual TROUBLESHOOTING PROBLEM ANALYSIS GUIDE - 3 RELAY BOARD Problem Ice bridge light at top of plate and heavy at bottom (continued) Problem Soft white ice or water pump not pumping Cause Water leaking around curtain and pan: A) Curtain frozen Corrective Action Expansion valve starving Tighten and insulate bulb. Replace as required.
Installation and Service Manual EVACUATION AND CHARGING SYSTEM EVACUATION AND CHARGING / ALL REMOTE SYSTEMS DISCHARGE, EVACUATION & RECHARGING PROCEDURES System Evacuation and Charging Self-Contained Units If service work is done on the unit where the refrigeration system is opened for any reason, the system must be evacuated BEFORE it is re-charged. Purging the system is NOT acceptable. Evacuate system through both high and low side service valves.
Installation and Service Manual EVACUATION AND CHARGING 51
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS DATA PER ARI STANDARDS Water & Power Consumption Per 100 lbs. of ICE CONDENSER WATER PORTABLE WATER POWER CONSUMPTION GALLONS LITER GALLONS LITER KWH KJ S2A*B/C2A N/A N/A 18.1 68.5 8.7 31320 S4A*B/C4A N/A N/A 17.9 67.8 6.9 24840 C7A*A N/A N/A 19.8 75.0 6.6 23760 C9A*A N/A N/A 19.3 73.1 7.2 25920 C12*F N/A N/A 15.9 60.0 4.6 16560 S2W*B/C2W 178 674 18.1 68.5 8.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AIR MODEL SPECIFICATIONS (Generation Code "A") MODEL C2/S2 C4/S4 ELECTRIC CODE B C C D B D C UNIT Voltz 115 208/230 200/220 220/240 115 220/240 208/230 Phase 1 1 1 1 1 1 1 Hertz 60 60 50 50 60 50 60 No Wires 2 2 2 2 2 2 2 MIN. CIRCUIT AMPS 12.5 6.3 6.3 6.3 15.4 7.7 7.7 MAX FUSE SIZE 15 10 10 10 20 15 15 LRA 42 19.6 19.6 22.2 51 26 24.1 RLA 7.4 3.7 3.7 3.7 9.5 4.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AIR MODEL SPECIFICATIONS (Generation Code "A") MODEL C7 C9 ELECTRIC CODE A UNIT Voltz 208/230 220/240 208/220 220/220 208/230 220/240 208/230 220/240 Phase 1 1 1 1 1 1 3 3 Hertz 60 50 60 50 60 50 60 50 No Wires 2 2 2 2 2 2 3 3 MIN. CIRCUIT AMPS 12 12 14.6 14.6 19.6 22.9 13.2 N/A MAX FUSE SIZE 20 20 25 25 30 30 30 30 LRA 52 45 60 54 97 90.0 70 N/A RLA 8.1 8.1 10 10 14.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS WATER MODEL SPECIFICATIONS (Generation Code "A") MODEL C2/S2 C4/S4 ELECTRIC CODE B C C D B D F UNIT Voltz 115 208/230 200/220 220/240 115 220/240 208/230 Phase 1 1 1 1 1 1 1 Hertz 60 60 50 50 60 50 60 No Wires 2 2 2 2 2 2 2 MIN. CIRCUIT AMPS 11.7 5.85 5.85 5.85 14.3 7.25 7.25 MAX FUSE SIZE 20 10 10 10 20 15 15 LRA 51.0 19.6 19.6 22.2 51 26 21.1 RLA 9.5 3.7 3.7 3.7 9.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS WATER MODEL SPECIFICATIONS (Generation Code "A") MODEL C7 C9 ELECTRIC CODE A UNIT Voltz 208/230 220/240 208/230 220/240 208/230 220/240 208/230 220/240 Phase 1 1 1 1 1 1 3 3 Hertz 60 50 60 50 60 50 60 50 No Wires 2 2 2 2 2 2 3 3 MIN. CIRCUIT AMPS 11.3 11.3 13.8 13.8 18.2 21.8 11.8 N/A MAX FUSE SIZE 20 20 25 25 30 30 30 30 LRA 52 45 60 54 97 90.0 70 N/A RLA 8.1 8.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS REMOTE MODEL SPECIFICATIONS (Generation Code "A") MODEL C7 C9 C12 ELCTRC CODE A A A D G Voltz 208/230 208/230 208/230 220/240 Phase 1 1 1 Hertz 60 60 No Wires 2 K9 K12 H A A D 208/230 220/240 208/230 208/230 208/230 1 3 3 1 1 1 60 50 60 50 60 60 50 2 2 2 3 3 2 2 2 11.3 13.8 18.3 21.9 11.9 N/A 1 1.7 1.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS COMPRESSOR SPECIFICATIONS START CAPACITOR RUN CAPACITOR COMPRESSOR RELAY NUMBERS OEM PRODUCTS UNLIMITED STANDARD C2 233-280 MFD N/A 040-0090-06 N/A (JREI-0033-IAA) 110V EXPORT C2 233-280 MFD N/A 040-0090-05 N/A (JRER-0033-IAV-212) 110V EXPORT C2 HIGH TORQUE 15 MFD 440V 040-0001-17 38-ROO (JSES-0051 PAJ-201) 88/106 MFD 330V STANDARD C4/ 282/340 MFD S4COPELAND 110V MODEL 5 C 3622 N/A 040-0001-11 38-R094 C 362
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS COMPRESSOR SPECIFICATIONS MODEL ELECTRIC VOLTAGE/HZ CODE EXPORT C4 COPELAND D OHM VALUE/ OHM VALUE RUN START WINDING WINDING 220/240 VAC/50 HZ IPH 22.8-26.2 2.34-2.70 208/230 VAC/60 HZ IPH 2.72 T.P. MOTOR 1.32 T.P. MOTOR 200 VAC/50 HZ IPH 3.00 G.E. MOTOR 1.31 G.E. MOTOR 220/240 VAC/50 HZ IPH 5.14 T.P. MOTOR 1.69 T.P. MOTOR 5.24 G.E. MOTOR 1.62 G.E. MOTOR 208/230 VAC/60 HZ IPH 2.48 T.P. MOTOR 1.09 T.P.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS COMPONENT SPECIFICATIONS PART NAME MODEL VOLTAGE/HZ OHM VALUE WATTAGE C2/C4 - S2/S4 120 VAC - 50/60 HZ 1430 N/A C7/C9 208/230 VAC 50/60 HZ 545 N/A C2/C4 - S2/S4 208/230 VAC 545 N/A C12 208/230 VAC - 50/60 HZ 545 N/A C2 - S2 110 VAC - 60 HZ 31 9 WATTS 220/240 VAC - 50 HZ 104 9 WATTS 115 VAC - 60 HZ 71 25 WATTS 220/240 VAC - 50 HZ 16 18.3 WATTS 208/230 VAC - 60 HZ 16 18.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODELS S-2 A / C-2 A AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 70/50 F PSI 185/165 41/23 11.0/13.0 140/130 120/100 1.0/1.75 N/A 2.4 21/10 C 12.75/11.38 2.82/1.58 11.0/13.0 9.65/8.96 8.27/6.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODELS S-2 W / C-2 W AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 70/50 F PSI 234/226 45/29 12.5/13.5 140/130 115/105 0.5/1.5 N/A 2.2 21/10 C 13.13/15.58 3.10/2.00 12.5/13.5 9.65/8.96 7.93/7.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODELS S-4 A / C-4 A AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 70/50 F PSI 210/190 43/30 12.0/13.0 140/130 100/90 1.0/1.75 N/A 4.65 21/10 C 14.48/13.10 2.96/2.06 12.0/13.0 9.65/8.96 6.89/6.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODELS S-4 W / C-4 W AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 70/50 F PSI 234/226 47/36 13.5/14.5 130/120 95/85 0.5/1.75 N/A 4.5 21/10 C 16.13/15.58 3.24/2.48 13.5/14.5 8.96/8.27 6.55/5.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODELS C-7 A and R AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 70/50 F PSI 215/200 35/27 9.0/10.0 160/150 .75/1.5 N/A 4.8 21/10 C 14.82/13.79 2.41/1.86 9.0/10.0 11.03/10.34 5.51/4.82 .75/1.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODEL C-7 W AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 70/50 F PSI 228/224 36/27 9.0/10.0 160/150 1.0/1.75 N/A 4.8 21/10 C 15.72/15.44 2.48/1.86 9.0/10.0 11.03/10.34 5.86/5.17 1.0/1.75 2.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODELS C-9 A and R AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 70/50 F PSI 220/200 37/23 8.0/9.0 155/145 1.0/1.5 N/A 5.7 21/10 C 15.17/13.79 2.55/1.58 8.0/9.0 10.68/10.00 6.20/5.51 1.0/1.5 2.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODEL C-9 W AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 70/50 F PSI 232/228 40/27 10.0/11.0 140/130 80/70 1.0/1.75 N/A 5.7 21/10 C 16.00/15.72 2.75/1.86 10.0/11.0 9.65/8.96 5.51/4.82 1.0/1.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODELS C-12 A and R AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 50/50 F PSI 205/175 32/24 9.0/10.5 140/135 75/65 2.0/3.0 N/A 9.5 10/10 C 14.13/12.06 2.20/1.65 9.0/10.5 9.65/9.31 5.17/4.48 2.
Installation and Service Manual OPERATING SPECS AND CHARACTERISTICS AVERAGE OPERATING CHARCTERISTICS MODEL C-12 W AVERAGE OPERATING CHARACTERISTICS AMBIENT FREEZE CYCLE TEMP. DEGREES HARVEST CYCLE DESIGNED ICE WEIGHT RANGE AIR / WATER HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES HEAD SUCTION CYCLE PRESSURE PRESSURE TIME MINUTES AVERAGE AVERAGE Kg LB 50/50 F PSI 231/228 46/33 8.7/10.5 140/130 75/65 1.45/2.5 N/A 9.5 10/10 C 15.93/15.72 3.17/2.27 8.7/10.5 9.65/8.96 5.17/4.48 1.45/2.
Installation and Service Manual WIRING DIAGRAMS 71
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Installation and Service Manual WIRING DIAGRAMS K9-RC, K12-RC, and K18-RC - Remote Condensers 208/230 Volt; 60 HZ Single Phase - MODELS:K9-RCA-A; K12-RCA-A; K18-RCA-A Export - 200 Volt; 50 HZ; Single Phase - MODELS: (see above) Export - 220/240 Volt; 50 HZ; Single Phase - MODELS: K9-RCD-A; K12-RCD-A; K18-RCD-A NOTE: Check Serial Tag for Correct Voltage Fan Motor Fan Cycle Control Fan Motor L1 L2 See Note 1 NOTES: 1. K9-RC uses only one fan motor. 2.
Installation and Service Manual INDEX B M brixing ....................................... 3 MBE .......................................... 3 Model Number .......................... 3 modifications ............................. 6 Monthly Cleaning .................... 21 C Carbon Dioxide ......................... Cleaning .................................... CO2 ........................................... CO2 monitors ............................ 6 3 7 7 Service Personnel .....................
Manitowoc Beverage Equipment 2100 Future Drive Sellersburg, IN 47172-1868 Tel: 812.246.7000, 800.367.4233 Fax: 812.246.9922 www.manitowocbeverage.com In accordance with our policy of continuous product development and improvement, this information is subject to change at any time without notice.
