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6.2.2.2 G2844F Models only 

– Programmable

 

When  unit  is  lit  as  detailed  in  Section  6.2.1  lighting  instructions above, fryer may be operated as follows:-

 

NOTES:

 

1) 

There is NO solid fat melt pulsing cycle (

FMC) 

incorporated in this controller.

 

2)  The oil temperature will be governed by controller at  a  factory preset temperature of 180

C. See Section 6.3  for 

instructions on how to change set temperature.

 

3) 

When  actual  temperature  is  within  10

C  of  set  point  the  display  reads 

redy

(See  Section  6.3  for 

instructions on how to display actual or set  temperature).

 

4)  Before carrying out any cooking operations, controller  should  be  set  up  for  particular  application  of  use 

(e.g. 

up  to  four  timer  programmes,  product  frying  temperature, 

C/

F)

.  This  can  all  be  carried  out  using  the 

following guide in Section 6.3.

 

Operating the Controller:

 

a) 

Start a timing cycle

:  Press any product key 

(1 to 4) 

to  start  a  timing  cycle.   If  key  is  programmed,  the correct 

time  will  be  displayed  and  will  immediately  start  to  count  down  and  LED  above  key  will  flash.  DONE  will 

display  when  cook  cycle  has  ended  and  alarm  will  sound.  If  DONE  is  displayed  immediately  and  alarm 

sounds, the key has not been programmed  See Section 6.3 for programming details.

 

b) 

Stop a timing cycle

: Press and hold an active  product key for 3 seconds, or press key 3 times within  2 seconds.

 

c)  Respond to a 

DONE 

alarm: Cancel signal by pressing  same product key used to start timing cycle.

 

d) 

Multiple  timing  cycles

:  If  a  second  or  third  product  key is pressed while the first is still active, the shortest  time 

remaining  key  is  displayed  and  only  the  LED  above  key  flashes,  the  other

(s) 

remain  constantly  lit.  Once 

shortest  time  programme  ends  and  is  accepted,  next  shortest  is  displayed  and  LED  above  flashes. 

Note

:  All 

product key timers will count down  although not displayed until shorter one ends.

 

e) 

Action Alarms 

(Shake, etc.)

: If control is programmed  for  action  alarm,  they  will  signal  at  a  preset  time  during 

the  timing  cycle.  The  signal,  a  dual-rhythm  beeping,  will  last  5  seconds  and  then  self-cancel.  The  display 
will flash action alarm time and then will  continue counting towards 

0:00

.

 

f) 

Viewing  Actual/Set  Temperatures

:  Pressing  the  temperature key once will display 

“AXXX” 

where XXX  is actual 

temperature in degrees 

(C or F depending on  how  controller  is  programmed 

–  See  Section  6.3). 

Pressing  the 

temperature key again within 5 seconds  will  display 

“PXXX” 

where  XXX  is  the  programmed  Set  temperature  of 

the controller in degrees 

(C or F  depending  on  how  controller  is  programmed 

– See  Section 6.3)

. If temperature 

key is not pressed again  within 5 seconds, display returns to idle or timer mode.

 

 

 

6.3 PROGRAMMING THE G2844F Display Descriptions

 

Louu

 

Controller is in operating mode. Actual vat temperature is  more than 10° below programmed vat temperature.

 

rEdy

 

Controller is in operating mode. Actual vat temperature is  within proper cooking temperature range. The vat is ready  to 

start a cook cycle.

 

HI

 

Controller  is  in  operating  mode.  Actual  vat  temperature  is  more  than  30°  above  highest  programmed  vat 

temperature.

 

Prob

 

Control  probe  is  either  open  circuited  or  short  circuited.  Display  will  be  accompanied  by  an  audible  alarm  if 

shorted.  Check or replace probe.

 

2:30

 

The control is in operating mode and a cook cycle is in  progress.

 

Summary of Contents for G2844F

Page 1: ...d be left with the Engineer in Charge for reference during servicing Further to this the user instructions should be handed over to the user having had a demonstration of the operation and cleaning of...

Page 2: ...clearly caused by misuse Where an engineer finds no fault with a product that has been reported faulty Re setting or adjustment of thermostats when unit is operating to specification Cleaning and unb...

Page 3: ...detailed below Fixing holes are provided in the fryer base to accommodate the bracket The bracket should be fitted as detailed in Figure 1 The retaining chain has a quick release eyelet Secure to fixi...

Page 4: ...lve must be located close to the appliance to facilitate shut down during an emergency or routine servicing The cock must be easily accessible to the user The installation must be tested for gas tight...

Page 5: ...of mains electrics integral pipe work should be checked for gas tightness using an appropriate gas leak detector Caution Installation engineers should note that for first time connection of appliance...

Page 6: ...r Keys 1 4 Used to start cancel pre set cook times Buttons 1 4 also used to change times or temperatures when in either set mode See Section 6 5 Heat demand LED indicator This indicator will illuminat...

Page 7: ...trols 2 4 3 G2844F G2845F Additional Controls See Figure 4 The following additional controls are located behind cabinet door 1 Burner and Temperature Controls ON OFF Switch Cuts power to burner and te...

Page 8: ...ill also stop the flow of gas to burner To re set temperature limit thermostat refer to Figure 4 G2844F and G2845F Models 1 Turn burner and temperature controls ON OFF switch to OFF position 2 Allow o...

Page 9: ...nents replaced MUST be fully checked after fitting to ensure safe operation e A full pre commissioning check as detailed in Section 2 5 should be carried out 3 4 PREMIX FAN Preset venturi must not be...

Page 10: ...panel to access drain valve f Undo drain pipe and using appropriate size of spanner remove drain valve g Replace in reverse order and check for oil leak 3 11 FILTRATION PUMP When Fitted a Remove back...

Page 11: ...data plate located inside the fryer door on LH leg support face Burner reset switch G2844 5 Control knob G2845 Drain valve G2844 5 Filter bag G2844 5 Fan speed board G2845 Fuse anti surge 5A G2844 5 F...

Page 12: ...ransformer Solution Replace transformer and or controller PROBLEM No sound Cause Inoperable speaker Solution Replace controller PROBLEM Button Cause Inoperable key Solution Replace controller PROBLEM...

Page 13: ...d oil to overflow into the oil bucket Action 3 The pipework has become blocked refer to Action 2 or has been inserted incorrectly into one of the quick release connections Action 4 The oil is too hot...

Page 14: ...CRITICAL DIMENSIONS 90mm 1mm 102 5mm Phial pushed against end of guard Safety Thermostat 32mm 1mm from boss Operating Thermostat Probe Set to 0 8 Set to 10 minutes Oil Pump Timer Settings Set to F Set...

Page 15: ...OT TO BE ADJUSTED BY THE USER The fryers are of single pan type and the following units are covered by this manual G2845F Manual control model with built in filtration G 2844F Four product key electro...

Page 16: ...nd dried Discolouration of heated parts is caused by factory testing to ensure unit is satisfactory It will not affect quality or performance All Models A neon indicator is incorporated to indicate fl...

Page 17: ...l service engineer Warning Do not select any setting other than FMC when using solid fats as this will trip safety thermostat or in the worst case scenario ignite liquefied oils 6 2 1 2 G2844F model o...

Page 18: ...e shortest time remaining key is displayed and only the LED above key flashes the other s remain constantly lit Once shortest time programme ends and is accepted next shortest is displayed and LED abo...

Page 19: ...he display will alternate between ti z and X XX where z is the number of the key pressed and X XX is the set time in minutes and seconds c Adjust the time up or down using the DOWN key 1 and the UP ke...

Page 20: ...slide oil bucket back on to runner cradle and back into fryer Please Note Warning Do not handle filter components or adjacent surfaces when pump is operating Components will remain hot for a period af...

Page 21: ...Replace strainer basket and microfilter 5 Replace oil container in reverse order Note Cleaning of filters and oil container should be carried out on a regular basis as required 7 3 3 Using Oil Decant...

Page 22: ...rning The fryer is supplied with castors at rear and should be connected to supply piping by means of a connector for moveable appliances An anti tipping restraint can be attached to unit and if so th...

Page 23: ...To relight refer to Section 6 2 Warning Ensure that all fitments are thoroughly dry and clear of water before returning to appliance No water should be allowed to mix with the oil SECTION 9 PREPARATI...

Page 24: ...over wet food items NEVER leave a working appliance unattended SECTION 10 COOKING HINTS Frying food involves many variables and the following information is a guide only 1 Ensure frying medium is clea...

Page 25: ...25 SECTION 11 G2844F CIRCUIT DIAGRAM...

Page 26: ...G2845F CIRCUIT DIAGRAM...

Page 27: ...27 G2844F WIRING DIAGRAM...

Page 28: ...G2845F WIRING DIAGRAM...

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