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O-UC12-FEB23-3 

Page 1 

Nomenclature 

 

 

 

 

 

 

 

 

 

 

 

FS 

LH 

_    S 

0200 

_  X 

V1 

 

   

 

 

 

 

 

   

 

 

 

 

 

 

 

   

 

 

 

 

 

   

 

 

 

 

 

 

Power supply,  

V1 

 1ph/50Hz/220~240V;  

Y1 

 3ph/50Hz/380~415V 

 

   

 

 

 

 

 

   

 

 

 

 

 

 

Special symbol. 

   

 

 

 

 

 

   

 

 

 

 

 

 

Minor change revision. 

   

 

 

 

 

 

   

 

 

 

 

 

 

 
Model change revision 

   

 

 

 

 

 

   

 

 

 

 

 

 

Cooler nominal capacity in kW

 

0200 

 2.0kW 

   

 

 

 

 

 

   

 

 

 

 

 

 

Refrigerant: 

 R407C; Q 

 R410A; S 

 R404A 

   

 

 

 

 

 

   

 

 

 

 

 

 

Special specification symbol, usually omitted

 

   

 

 

 

 

 

   

 

 

 

 

 

 

Function symbol 

LN 

 Medium Temp. evaporator without heater; 

LH 

 Low Temp. evaporator with heater 

 

   

 

 

 

 

 

   

 

 

 

 

 

 

Unit Category: 

FS- Indoor Slim Unit 
 

   

 

 

 

 

 

   

 

 

 

 

 

 

Application Type:  

L - Low temperature 

 

 

 

 

Product Features 

 

These evaporator DX units are designed for specific use in small cold rooms at negative temperature -28

 o

C to -13

o

C and it is 

compatible  with  multiple  refrigerants:  R404A,  R410A,  R507A,  R448A  and  R449A.  The  design  of  the  unit  enables  the 
maintenance access in ease.  

 

The coil is constructed from bare aluminum fins patterned V Wave with fins spacing 5mm, copper bare tubes with nominal 
diameter of 10mm. This fins pattern stands out for better performance of air flow and heat transfer.  

 

Superheat  measurement,  air  tightness  test  and  vacuuming  could  be  done  easily  via  the  provided  shredder  port  7/16-
20UNF which built into the suction header. 

 

D

rain pan fitting ¾” BSP is 

supplied loose and must be fitted on site. 

 

Galvanized mild steel casing with polyester powder coating. 

 

Branded EBM single phase fan 230V/~/50Hz, 4 poles with protection class IP54. Low power consumption and integrate 
thermal protection by thermos contacts which ensure reliable protection against thermal overload.   

 

An electrical defrost heater is included at the lower portion of the coil, eliminating the needs for the drain pan heater.  

 

All the wiring from the motor and heater is terminated at the electrical box mounted externally.  

 

This product is only suitable for fixed installation and the fan is blow through coil, which allows the coil to remove the fan 
heat.    

 

 

Summary of Contents for O-UC12-FEB23-3

Page 1: ...3 Low Temperature Scan below QR code to download latest manual from Website https drm daikinmalaysia com download AIR COOLED COMMERCIAL REFRIGERATION SLIM UNIT COOLER INSTALLATION MAINTENANCE IOM NO O...

Page 2: ...task in question SAFETY SYMBOLS The following symbols are used in this document to alert the reader to specific situations WARNING Warning Risk of serious injury or death to person CAUTION Caution Da...

Page 3: ...Wave with fins spacing 5mm copper bare tubes with nominal diameter of 10mm This fins pattern stands out for better performance of air flow and heat transfer Superheat measurement air tightness test a...

Page 4: ...mm 12 7 12 7 Nominal capacities are rated in accordance with EN 328 SC3 wet coil condition for R404A with TD 7K Sound Pressure Level is measured at 1m away from every side of the unit and 1m below fa...

Page 5: ...0 95 1 1 LFSLHS0300AXV1 1 1 1 0 95 1 1 TD Correction Factor To calculate cooling capacity for different temperature difference multiply the cooling capacity obtained from section 2 2 2 with respectiv...

Page 6: ...e identified and operatives have suitable PPE Ensure the working area has adequate ventilation during brazing procedures The units contain moving machinery and electrical power hazards which may cause...

Page 7: ...ting and ensure only superheated vapor is returned to compressor suction Adequately support all pipe work at a maximum of 2 meter intervals Pressure testing The unit cooler has been pressure tested in...

Page 8: ...the drain fitting MUST be fitted the right way around otherwise it will not tighten against the drip tray One side of the nut has an angled recess this must be facing towards the drip tray The fittin...

Page 9: ...with longer length as shown in below diagram Cable type and sizing must be selected for the application and the electrical installation should conform to the current local standards The power cable to...

Page 10: ...y in room Limit access to cold room do not keep doors open during stocking Accumulation of ice or water in drain pan Drain line plugged Clean drain line Make sure drain line is insulated properly Drai...

Page 11: ...O UC12 FEB23 3 Page 2 Wiring Diagram LFSLHS0200AXV1 LFSLHS0300AXV1...

Page 12: ...ON MALAYSIA SDN BHD 34543 W Shah Alam Plant 11A Jalan Utas 15 7 Seksyen 15 40200 Shah Alam Selangor Malaysia Banting Plant Lot 10 Jalan Perusahaan 8 Kawasan Perusahaan Pekan Banting 42700 Banting Sela...

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