QC 11 & QC 600 Blast Chiller & BQCF 40 Chill / Freeze Bakery Cabinet
Contents Introduction Model Details QC 11 & QC 600 BQCF 40 Blast Chill Operating Instructions Controller operating instructions LED’s and there meanings Program function and operation. Cycle Parameter Definitions. Cycle Parameter Access QC 11 Cycle Parameters. QC 600 Cycle Parameters. BQCF 40 Cycle Parameters.
Introduction. Cook Chill Operation. Blast chilling is a process to reduce the temperature of cooked food by swiftly arresting the cooking process, locking in its colour, flavour, texture and nutritional value. Department of health guidelines state that to safely blast chill food the temperature must be reduced from +70°c to +3°c within 90 minutes. Pre Chill ensures the correct cabinet temperature in the unit before chilling commences therefore improving the chilling performance. Program 1 Soft Chilling.
QC 11, QC 600 & BQCF 40 Blast Chill Operating Instructions. Operation --- When mains electrical power is first applied to the controller it will carry out a self-test function for approximately 3 seconds, after this the cabinet air temperature will be displayed. To start, select the program required by pressing the program mode button (1, 2, 3,4), the LED for that mode will illuminate, press and hold start key for three seconds to start the program. The display will show the program time.
Controller operating instructions DEFROST/ UP 4 3 5 2 START/ STOP 1 DOWN SET Display Set Point: Press the SET key whilst in the HOLD Mode will display the set point for 5 seconds. Modify Set Point: Press and hold the SET key for 2 seconds. The SET point will be displayed and the LED’s of the first and third digits will blink. To change the value, press the UP key to increase the value or the DOWN key to decrease.
5 Illuminated When in program Pr2 indicates the parameter is also present in Program function and operation. Each of the programs is divided into 3 phases of operation. Phase 1: Hard Chill. Phase 2: Soft Chill. Phase 3: Freezing Cycle. For each phase there are 3 parameters. IS1 (iS2, iS3): operation controlled by the Food Probe. RS1 (rS2, rS3): set point for the room Temperature Probe for each phase. Pd1 (Pd2, Pd3): The maximum time duration for each phase.
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Hard Chill Time - For general purpose chilling based on time. (Cy2) dbC = no iS1 = -15°C rS1 = -15°C Pd1 = 1.1hours iS2 = 2°C rS2 = 2°C Pd2 = 0.2 hours iS3 = -18°C rS3 = -30°C Pd3= OFF dbH = no HdS = 3°C Hard Chill +-. This program is for specialist chilling only and is not recommended for normal use.
Hard Chill +-. This program is for specialist chilling only and is not recommended for normal use. (Cy3) dbC = no iS1 = -6°C rS1 = -15°C Pd1 = 1.1 hours iS2 = 3°C rS2 = 2°C Pd2 = 0.2 iS3 = -18°C rS3 = -30°C Pd3 = OFF dbH = no HdS = 3°C Hard Chill Temperature - For general purpose chilling using the food probe. (Cy4) dbC = no iS1 = -6°C rS1 = -15°C Pd1 = 1.1 hours iS2 = 3°C rS2 = 2°C Pd2 = 0.
PrP: Printer presence. (Yes or no) Enables or disables the printer. ItP: Printing interval. (0.0 to 30.0). Sets the print interval. PbP: Print probe selection. (iP: only the food probe selected. rP: only the air probe selected. irP: Food and Air probe selected. irE: All probes selected). PtH: (yes or no) Enables or disables the printing during the holding phase. tSt: Starts the controller self test function. Out: Exit from the menu.
Alarm ALU ALL ALd EdA tbA MAXIMUM temperature alarm Ad1 Ad2 Lod rEd LOC PAS tPb rEL Ptb Address 1 for RS485: Minimum temperature alarm Temperature alarm delay Alarm delay after defrost Silencing alarm relay 30 30 60 30 YES 30 30 60 30 YES 30 30 60 30 YES 30 30 60 30 YES 0 1 nr iP no 321 ntc 1,0 -- 0 1 nr iP no 321 ntc 1.0 -- 0 1 nr iP no 321 ntc 1.0 -- 0 1 nr IP No 321 Ntc 1.
OAC: AUX output configuration: (AL, Li, UL, Ip, AA, rE, dF, C2) AL: alarm output; Li: light of the cabinet; UL: for the ultra-violet light (It is actionable only when the controller is in OFF position); Ip: to extract the insert probe (It is actionable only when the controller is in OFF position); AA: anti - condensation; rE: the IV relay works as a thermostat, with direct action (cooling) (OAH>0), and inverse actions (heating) (OAH<0); dF: the IV relay is activated during the defrost, at the end of the def
PAS Security code set up: (0 ÷ 999) tPb Type of probe: it displays the probe used (NTC or PTC) (readable only) rEL Release code (readable only) Ptb Parameter code (readable only) Printer Management The instrument XB570L can drive the serial printer XB05PR by means of the RS232 output. So temperatures measured during a freezing cycle can be printed. The internal Real Time clock of the instrument provides time reference.
Technical Data Nominal Chilling Capacity Duty @ -15°C Fans Defrost Load Evaporating Temperature Refrigerant Control Refrigerant Refrigerant Quantity Electrical Supply Total Heat Rejection QC11 11Kg 830w 1 N/A -15°C TEV R404a 1000g 230/1/50 – 13amp 1500w QC600 40Kg 1031w 2 N/A -15°C TEV R404a TBA 230/1/50 – 13amp 2080w BQF 40 Wiring Diagram Numbers Model QC 11 QC 600 BQCsF 40 Wiring Diagram Number 01-233728 01-233729 13 Fuse Rating 13 Amp 13 Amp 13 Amp
QC 11 Wiring Diagram
QC 600 Wiring Diagram 2
BQCF 40 Wiring Diagram.
BQCF 40 Wiring Diagram.
Foster European Operations France Foster Refrigerator France SA Tel: (33) 01 34 30 22 22. Fax: (33) 01 30 37 68 74. Email: commercial@fosterfrance.com Germany Foster Refrigerator Gmbh, Tel: (49) 2333 839375. Fax (49) 2333 839377. Email: info@foster-gmbh.de Foster Refrigerator Oldmedow Road Kings Lynn Norfolk PE30 4JU Tel: 01553 691122 Fax: 01553 691447 Website: www.fosterrefrigerator.co.uk Email: sales@foster-uk.
