Gram 960690086 Operating And Service Manual Download Page 1 | Manualshive

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Gram 960690086 Operating And Service Manual Download Page 1

765042138

Rev.001

1

Operating- and servicemanual

Gram Standard Plus / Baker Standard

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Summary of Contents for 960690086

Page 1: ...765042138 Rev 001 1 Operating and servicemanual Gram Standard Plus Baker Standard...

Page 2: ...Alarms 13 Setting of HACCP alarm values 13 Display of HACCP alarms 14 Deletion of HACCP alarms 14 Cleaning of condenser filter 15 Default factory settings 15 Access to service parameters 16 Parameter...

Page 3: ...s close as possible up against the back wall For products with a heating element in the tray on the cabinet backside however max 75 mm from the wall K M models There must always be 300 mm of free spac...

Page 4: ...765042138 Rev 001 4 General description Compressor Condenser with air filter Front panel Display Air intake Air distribution plate Shelves for storage Gasket Door...

Page 5: ...cord contact an electrician to establish a wall socket within the range of the supplied power cord If the product is defective it must be examined by a service electrician advised by Gram Commercial...

Page 6: ...performed on electrical parts It is not sufficient to switch off the product by the START STOP key as there will still be voltage to some electrical parts of the product General use Do not damage the...

Page 7: ...765042138 Rev 001 7 Fig 6 Do not place foodstuff below the bottom shelf support Do not place foodstuff above the upper load line indication...

Page 8: ...orine as well as other corrosive means are not to be used as they might cause corrosion to the stainless panels of the cabinet and the evaporator The compressor compartment and in particular the conde...

Page 9: ...bol flashes the set point of the controls is about to be changed or the compressor is being prevented from starting due to various safety parameters in the controls If this symbol is lit the controls...

Page 10: ...is lit the cabinet is in standby mode Operating buttons On off button Used to switch the cabinet on or off and to exit a menu Press the P button to set the desired temperature in the cabinet Set poin...

Page 11: ...cycle at start up this can be adjusted by doing the following Parameter d4 is changed to 1 then the cabinet will start with a defrost cycle The duration of the defrost will maximum equal the time d3...

Page 12: ...al operation If there is no confirmation by pressing the button the controller will return to normal operation after 15 seconds Those changes that might have been performed with respect to the set poi...

Page 13: ...mperature alarm The read out provided by the controls for the alarm shows the lowest temperature that has occurred in the cabinet and how long the cabinet temperature has been under the set alarm valu...

Page 14: ...n one type When the alarm for which data is desired to be read out is reached then do the following example The controls show AH Press The controls will now show the data that relates to the AH alarm...

Page 15: ...tton until the control display shows a combination of letters Using the button or press if necessary until the display shows rCH When the display shows rCH then press Then press the button or until th...

Page 16: ...s buttom and the display will show Change this value by using or untill the value is shown and then press and the display will again show PA Then press and at the same time and keep them pressed until...

Page 17: ...and SETPOINT P5 value shown on the display is SETPOINT If temperature measured is outside previous interval value shown on the display will be real temperature P6 0 1 1 1 1 Hysteresis type 0 asymmetr...

Page 18: ...compressor switch on time C4 0 240 min 10 10 10 Duration of compressor switch off during room sensor error code Pr1 see also C5 C5 0 240 min 30 10 10 Duration of compressor switch on during room senso...

Page 19: ...t will be activated evaporator fan activity will depend on parameter F2 2 VIA STOPPING OF COMPRESSOR during defrosting the compressor will remain switched off and the defrosting output will remain dis...

Page 20: ...s been below temperature d9 for time d14 d9 99 99 C F 0 0 0 evaporator temperature is higher than that at which the defrost interval counter is suspended only if d8 2 or if d8 3 and for condition 2 d1...

Page 21: ...n that the difference cell temperature working setpoint is higher temperature r7 and after function Overcooling is activated such as to provoke the defrost activation 0 the defrost will never be activ...

Page 22: ...2 absolute A1 99 99 C F 25 25 25 temperature higher than that at which the maximum temperature alarm is activated code AH see also A5 and A11 0 2 2 2 2 Settings maximum temperature alarm code AH 0 ala...

Page 23: ...when the compressor is switched off see also F5 only if F0 5 F5 0 240 sec 10 10 10 time duration that evaporator fan is switched on during operation for a low percentage of relative humidity when the...

Page 24: ...input is disactivated 0 1 1 1 1 storage of door alarm code d 1 yes 0 6 0 Configuration multifunction input Not availeble not used 0 1 0 0 120 min 0 0 15 0 1 999 min 0 999 min 11 11 11 Time without ac...

Page 25: ...meter u5 will be activated 5 EVAPORATOR VALVE in this case parameters u7 and u8 will be activated 6 CONDENSER FAN in this case parameters P4 F11 and F12 will be activated u2 0 1 0 Not available not us...

Page 26: ...765042138 Rev 001 26 LP 0 2 2 2 2 parity 0 none 1 odd 2 even Not relevant or not availble...

Page 27: ...side To change door hinge side a special lower fitting hinge is needed Part number Door fitting right 763251794 Door fitting left 763251798 Below is shown how to change right hinged to left hinged Fro...

Page 28: ...765042138 Rev 001 28 3 4 5...

Page 29: ...765042138 Rev 001 29 6 7 8 9 10...

Page 30: ...765042138 Rev 001 30 11 12 13 14...

Page 31: ...765042138 Rev 001 31 15 16 17...

Page 32: ...765042138 Rev 001 32 Wiring diagram K M 69...

Page 33: ...765042138 Rev 001 33 Wiring diagram F 69...

Page 34: ...765042138 Rev 001 34 Piping diagram...

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