Related Manuals for SIMAG SDN 85
Summary of Contents for SIMAG SDN 85
- Page 1 SDN 25 SDN 30 SDN 35 SDN 45 SDN 65 SDN 85 SDN 145 SDN 215 Automatic cubers 090091.05 - REV. 04/2015...
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Page 2: Table Of Contents
TABLE OF CONTENTS PAGE INHALTSVERZEICHNIS SEITE GENERAL INFORMATION AND INSTALLATION ALLGEMEINES UND INSTALLATION Introduction Einführung Unpacking and inspection Auspacken und Inspektion Location and levelling Maschinenplatz und lotgerechte Austellung Electrical connection Elektrische Anschlüße Water supply and drain connection Wasserversorgung und Abflußleitungen Final check list Schlußkontrollen Installation practice... - Page 3 10 °C WATER TEMPERATURE - WASSERTEMPERATUR WATER TEMPERATURE - WASSERTEMPERATUR WATER TEMPERATURE - WASSERTEMPERATUR WATER TEMPERATURE - WASSERTEMPERATUR SDN 85 SDN 65 WATER COOLED MODELS - WASSERKÜHLUNG WATER COOLED MODELS - WASSERKÜHLUNG AIR COOLED MODELS - LUFTKÜHLUNG AIR COOLED MODELS - LUFTKÜHLUNG °C...
- Page 4 SDN 25 - 30 SDN 35 - 45 - 65 CORD SET - ELEK. KABEL Ø 20 WATER OUTLET - WASSERABFLUSS G3/4" WATER INLET - WASSEREINLAUF SDN 25 (mm) SDN 30 (mm) SDN 35 (mm) SDN 45 (mm) SDN 65 (mm)
- Page 5 SDN 85...
- Page 6 SDN 145...
- Page 7 SDN 215...
- Page 8 Kältemittel-Expansionssystem Kapillarrohr Kapillarrohr Kapillarrohr Kapillarrohr Kapillarrohr Kapillarrohr Kapillarrohr Kapillarrohr OPERATING PRESSURES - BETRIEBSDRÜCKE Discharge pressure - Hochdruckbereich SDN 85 SDN145 SDN215 SDN 25 SDN 30 SDN 35 SDN 45 SDN 65 SD 80 SD 125 SD 210 Air cooled (21°C) Luftgekühlt (21°C)
- Page 9 WIRING DIAGRAM - SCHALTUNGSSCHEMA 230/50/1 AIR & WATER COOLED - LUFT UND WASSERGEKÜHLT SDN 25-30-35-45-65-85...
- Page 10 WIRING DIAGRAM - SCHALTUNGSSCHEMA 230/50/1 AIR & WATER COOLED - LUFT UND WASSERGEKÜHLT SDN 145 – SDN 215...
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Page 11: General Information And Installation
Notify carrier of your claim for the concealed To keep your SIMAG CUBER at peak perfor- damage as stated in step 2 above. mance levels, periodic maintenance checks... -
Page 12: Water Supply And Drain Connection
(SDN 85-145-215) NOTE. All external wiring should conform to national, state and local standards and The water cooled versions of SIMAG Ice Makers regulations. require two separate inlet water supplies, one for the water making the ice and the other for the Check voltage on the line and the ice maker’s... -
Page 13: Final Check List
6. Has the water supply pressure been checked 12. Has the owner been given the name and the to ensure a water pressure of at least 1 bar phone number of the authorized SIMAG Service (14 psi)? Open the shut-off valve and verify the Agency serving him? absence of water losses from the connections. -
Page 14: Operating Instruction
Page 4 OPERATING CONTACTOR COIL (SDN85-145-215) WATER PUMP INSTRUCTIONS FAN MOTOR (in air cooled version) Check to see through the ice discharge START UP opening that the spray system is correctly seated and that the water jets uniformely reach the After having correctly installed the ice maker and interior of the inverted mold cups or the exterior completed the plumbing and electrical... - Page 15 Page 5 By rotating the control setting screw clockwise the ice cube thickness can be increased; on the contrary the thickness can be reduced by turning the setting screw counterclockwise. If the ice cubes are shallow and cloudy, it is possible that the ice maker runs short of water during the freezing cycle second phase or, the quality of the supplied water requires the use of...
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Page 16: Operating Principles
FAN MOTOR. As soon as the discharged refrigerant pressure In the SIMAG cube ice makers the water used to drops, the pressure control opens its contacts to make the ice is kept constantly in circulation by temporarely de-energize the fan motor. -
Page 17: Control Sequence
Page 7 CONTACTOR COIL (SDN 85-145-215) NOTE. The wiring diagram shows the unit as FAN MOTOR (only SDN 25- 45) air cooled it is in the Evaporator Thermostat mode of the Freezing Cycle. WATER INLET SOLENOID VALVE HOT GAS SOLENOID VALVE... -
Page 18: Components Description
Page 8 ° PORTION HARVEST CYCLE After ice is removed from the bin and its bulb warm-up it allows the unit to restart from the beginning of the harvest cycle which, in the Electrical components (Loads) ..ON • circumstance, is more likely a water filling cycle. Compressor ........ - Page 19 Page 9 FAN MOTOR (Air cooled version) SAFETY THERMOSTAT/PRESSURE SWITCH (BY HAND RESET) The fan motor, in the SDN65-85-145-215 models is electrically connected in series with the Fastened directly onto the refrigerant liquid line and electrically connected upstream all other pressure control operates during the freezing controls, this safety device shut-off the icemakers cycle to draw cooling air through the condenser...
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Page 20: Service Diagnosis
Page 10 SERVICE DIAGNOSIS SYMPTOM POSSIBLE CAUSE SUGGESTED CORRECTION Unit will not run Main switch in OFF position Turn switch to ON position Safety device intervention Eliminate the stop motivation and (thermostat - pressure switch) push the reset button or replace. Loose electrical connections Check wiring Inoperative bin thermostat... - Page 21 Page 11 SERVICE DIAGNOSIS SYMPTOM POSSIBLE CAUSE SUGGESTED CORRECTION Irregular cubes Some jets plugged Remove jet cover and clean size & some cloudy Shortage of water See shortage of water Unit not level Level as required Cubes too large Freezing cycle too long Adjust evap.
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Page 22: Maintenance And Cleaning Instructions
The following maintenance should be scheduled at least two times per year on these icemakers, by using the SIMAG technical service. Check and clean the water line strainer. Check that the icemaker is levelled in side to side and in front to rear directions. - Page 23 Page 13 Wait till the end of defrost cycle then, shut Let the unit to remain in the CLEANING the unit OFF by means of its master switch. mode for about 20 minutes then switch OFF the machine. Scoop out all the ice cubes stored into the bin in order to prevent them from being Flush out the cleaning solution from the contaminated with the cleaning solution then...
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Page 24: Allgemeines Und Installation
SIMAG Singapore Office via Risorgimento, 4 SIMAG FAR EAST 20017 Mazzo di Rho (MI) - Italy 627A Aljunied Road Tel. +39 02 93900215 (Commerciale - Sales Dept.) 04-04 Biztech Centre Tel. +39 02 93960357 (Assistenza - Service Dept.) Singapore 389842 Fax +39 02 93900226 (Commerciale - Sales Dept.)
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