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PROGRAMMING

 

23 

 

Use 

 

and 

 buttons to increase or decrease the low air temperature (cut out) 

setting for the second part of the cycle. 

Press 

 when done. 

Note:

 The second part of the cycle is the holding mode.  

 

Use 

 

and 

 buttons to increase or decrease the high air temperature (cut in) 

setting for the second part of the cycle. 

Press 

 when done. 

 

Use 

 

and 

 buttons to increase or decrease the amount of time the controller is 

going to keep the unit in the first part of the manual cycle. After the time expires the 
unit is going to enter the holding mode. 

Press 

 when done. The controller will move to CHOOSE OPERATING CYCLE 

screen. Press 

  to exit the programming mode, or choose another cycle to 

program. 

 

D.5.3. Parameter Programming For Defrost Cycle

 

 

The controller will ask the operator to choose an operating cycle. Press 

 to set the 

parameters for the defrost cycle.  

 

Use 

 

and 

 buttons to choose between electric and air flow defrost. Choose 

electric defrost only if your unit is equipped with electric heaters. Otherwise choose “Air 
Flow” defrost. 

 

 

If the defrost cycle type is set to electric, the controller will display: 

 

Use 

 

and 

 buttons to increase or decrease the evaporator temperature at 

which the controller will finish the defrost cycle. 

Press 

 when done. 

If the defrost cycle type is set to “Air Flow” the controller will display: 

 

Use 

 

and 

 buttons to increase or decrease the length of the defrost cycle. 

 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for Blast Chiller AP40BC250-12

Page 1: ...MAINTENANCE Manual BLAST CHILLERS MODEL AP40BC250 12 MODEL AP40BC250 2 12 MODEL BCCP 1 MODEL BCCP 2 MODEL BCIP American Panel Corporation 5800 S E 78th Street Ocala Florida 34472 3412 Phone 352 245 70...

Page 2: ...is manual will ensure you years of trouble free operation On occasion situations can arise and will require the help of the factory whether it be technical information service or replacement of parts...

Page 3: ...le 22 D 5 3 Parameter Programming For Defrost Cycle 23 D 5 4 Parameter Programming For UV Cycle 24 D 5 5 Parameter Programming For Print Cycle 24 D 6 Programming The Alarms 24 D 6 1 Setting The Food P...

Page 4: ...ill never proceed to its next step until all the probes have reached their set temperatures The operator needs only to select the recipe number of the food to be controlled by each probe up to 150 rec...

Page 5: ...CONTROLLER 3...

Page 6: ...Note When following the installation instructions consider that the fan assembly frame will be inserted into door hinge side of cabinet and the coil assembly frame will be inserted in the door latch...

Page 7: ...mbly tight to the side wall leaving space at the front and rear panels Note the three holes on the stainless steel angle frame at the top of the horizontal cross brace on the vertical surface at the b...

Page 8: ...mbly tight to the side wall leaving space at the front and rear panels Note the three holes on the stainless steel angle frame at the top of the horizontal cross brace on the vertical surface at the b...

Page 9: ...ctrical connections page 8 and install the refrigeration unit page 13 5 Lower the ceiling panel over the Coil Assembly Frame and secure the ceiling to the fans top filler panel with 8 32 bolts in the...

Page 10: ...ray are provided for the air probe s food probe s and defrost probe Connect the red yellow green and blue cables in the terminal block on the top of the evaporator assembly see PHOTO 6 page 11 The bro...

Page 11: ...FOOD AIR DEFROST PROBES GREY WIRE GREEN PRODUCT PROBE THERMOCOUPLE OPTIONAL BLUE PRODUCT PROBE THERMOCOUPLE OPTIONAL YELLOW PRODUCT PROBE THERMOCOUPLE OPTIONAL RED PRODUCT PROBE THERMOCOUPLE STANDARD...

Page 12: ...INSTALLATION 10 PHOTO 4 PHOTO 5...

Page 13: ...nstalled by the control board are marked 1 The other two frames to be installed on the back are marked 2 see PHOTO 8 page 12 and PHOTO 9 page 13 If the markings are lost or missing and you need to sel...

Page 14: ...INSTALLATION 12 PHOTO 7 Door magnetic switch on the left Magnet on the right PHOTO 8...

Page 15: ...onnected as specified and in accordance with all applicable electrical codes C 2 Find The Location Ambient air temperature for air cooled condensing units must be no greater than 95 F to ensure the ra...

Page 16: ...ipe inclination has to be provided CONDENSING UNIT 2 Make sure you place the fastening brackets on insulated piping 3 Provide air tight welding 4 Create the vacuum and load the line 5 Check for leaks...

Page 17: ...FIG 5 C 3 2 Installation At Different Levels If the remote condensing unit is installed at a higher level than the cabinet FIG 6 insert a siphon in the return line at every 6 ft of difference in heig...

Page 18: ...It is important that condense from the evaporator is properly drained The drain line from the evaporator exits from the side of the front cabinet It must be connected in conformance with local regulat...

Page 19: ...second part of the cycle which is design to protect the food from getting frozen The air temperature will rise to a preset temperature range 280 F to 350 F The chilling cycle is complete when the foo...

Page 20: ...and time as well as several other parameters Note During the programming steps any delay longer than 20 seconds before pushing the next button will cause the controller to revert to OFF state and the...

Page 21: ...urrent year Use and buttons to scroll thru the year settings Press when done The controller will ask the operator to set the current month Use and buttons to scroll thru the month settings Press when...

Page 22: ...er uses 1200 baud rate Press when done Use and buttons to change the number of food probes Press when done Note The number of food probes you set should be equal with the number of food probes availab...

Page 23: ...DESIRED SETTINGS SHOULD BE DETERMINED BEFORE PROCEEDING If the control panel goes to OFF state programming mode will have to be restarted D 5 1 Parameter Programming For Automatic Cycle The instructio...

Page 24: ...temperature at SETTING 6 the unit will keep the food at a safe temperature until it will be removed from the unit and stored Use and buttons to increase or decrease the low air temperature cut out se...

Page 25: ...OPERATING CYCLE screen Press to exit the programming mode or choose another cycle to program D 5 3 Parameter Programming For Defrost Cycle The controller will ask the operator to choose an operating c...

Page 26: ...ase the time interval at which the controller will save the events status of the unit time air temperature and food temperature Press when done Press to exit programming mode Note The controller is ab...

Page 27: ...Alarm Note The Air Probe Alarm temperature set points are critical for the good functioning of the refrigeration system Therefore these limits should be set only by a qualified factory technician Mak...

Page 28: ...per about one inch beyond the paper cutter 2 Lift the paper roll away from the printer housing and cut the paper feeding to the printer with scissors Try to make the cut as square as possible to help...

Page 29: ...it dries it is difficult to remove E 7 Clear The Events Memory The controller is able to save 250 operating events approximately 72 hours of normal operation To store the new information the operator...

Page 30: ...e left UNCOVERED in the following circumstances When a dry surface is desired such as with fried chicken fish or potatoes When the food has a relatively large surface such as with chicken breasts Sali...

Page 31: ...yed parameters see FIG 8 page 31 To start the cycle press The controller will alternately display the food temperature screen and air temperature screen The refrigeration system fans compressor and ev...

Page 32: ...ange and the unit will go into the HOLDING MODE It will remain there until the cycle is stopped by pressing F 2 3 Defrost Cycle Make sure the unit is on and the display shows The controller asks the o...

Page 33: ...it the UV cycle F 2 5 Print Cycle The controller asks the operator to choose an operating cycle Choose between automatic manual defrost UV and print cycle To start the print cycle press The controller...

Page 34: ...ost probe and the defrost probe connections Note The defrost cycle is optional a defective defrost probe won t affect the chilling cycles This screen appears in case of a defective food probe The defe...

Page 35: ...from the maintenance department remove the drain pan from underneath the evaporator coil Have the plumber open the pipe union outside the chiller which is connected to the floor waste pipe Rinse out...

Page 36: ...orporation and performed by a factory authorized service agency This warranty does not apply to remote or pre assembled remote refrigeration systems requiring electrical inter wiring or refrigerant pi...

Page 37: ...you record these settings on this form along with the resulting temperatures and a description of the product Chapter Reference Item Recommended F MEAL TEMP MEAL TEMP MEAL TEMP AUTO L AIR 10 H AIR 20...

Page 38: ...APPENDIXES 36 Appendix 2 Electrical Schematic 1...

Page 39: ...APPENDIXES 37 Appendix 3 Electrical Schematic 2...

Page 40: ...Filter HD 21 7 8 X 61 X 1 2 990047 Lamp SYL 25W 120V IF A19 MED 990076 UV Light 990049 Light Fixture Ceiling Al 991012 TEV for R404A with 60 capillary 2 tons 20 to 50F 990060 Relay 990059 Printer 9 5...

Page 41: ...e a distributor near you If you have access to the internet Go to www wtxweb com Click on Sales Service Click on Dealer Locator Enter your zip code or city state If you do not have access to the inter...

Page 42: ...American Panel Corporation 5800 S E 78th Street Ocala Florida 34472 3412 Phone 352 245 7055 Fax 352 245 0726 E mail service americanpanel com...

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