User Manual
Contents
1. 1 D B1350 2 SKOPE Gen2 Three Door Chiller OPERATION Servicing Servicing should be carried out by an authorised service agent Detailed service and spares information is available in the SKOPE B1350 2 Operating and Service Manual Part No MAN1228 Kick Panel Keyhole Fixing Screw Cabinet Door as open WARNING Condenser Coil Cabinet Wiring Junction Box Keyhole Fixing Screw Cabinet Kick Panel Figure 6 Condenser Coil B1350 2 4 3 SKOPE Gen2 Three Door Chiller ELECTRONIC CONTROLLER Controller Display 122 G oe Figure 7 Controller Display Keypad ITEM FUNCTION Prg mute To initiate programme sets press for 5 seconds Mutes mute the audible alarm buzzer and deactivates the alarm relay Ea UP aux To scroll settings UP in programme mode Set If pressed for more than 2 seconds displays and or enables changing the temperature setpoint see page 16 4 DOWN def To scroll settings DOWN in programme mode Table 1 Keypad Functions 14 B1350 2 SKOPE Gen2 Three Door Chiller ELECTRONIC CONTROLLER ICOns ITEM ICON FUNCTION COMPRESSOR ON when the compressor and condenser fan starts Flashes when activation of the compressor is temporarily delayed FAN n a DEFROST ON when the defrost is activated Flashes when the activation of the defrost is temporarily delayed due to procedures in progress AUX n a or ALARM Flashes in the event of alarms SERVICE2. Flashes in the event of malfunctions DISPLAY Shows the cabinet temperature 14 HACCP HACCP n a CONTINUOUS CYCLE n a Table 2 Icon Functions B1350 2 4 5 SKOPE Gen2 Three Door Chiller ELECTRONIC CONTROLLER Temperature Setpoint The chiller temperature setpoint is factory set at 2 0 C If necessary the standard setting can be adjusted between 1 C and 3 5 C see Table 3 below SKOPE do not recommend that the setpoint be changed unless it is absolutely necessary and then only by small increments at a time To View and Adjust the Temperature Setpoint To view the setpoint press and hold the SET key for 2 seconds until the setpoint value flashes To adjust the setpoint press either the UP or DOWN keys to display the required setpoint value 3 Press the SET key again to memorise the new setpoint value If this is not done within 60 seconds changes will be lost and you will need to repeat the above procedure Table 3 Viewing and Adjusting the Temperature Setpoint 1 6 B1350 2 SKOPE Gen2 Three Door Chiller ELECTRONIC CONTROLLER Troubleshooting Complaint Possible Cause Cabinet not e Loss of power supply e Check mains power supply operating and no controller display Cabinet lights not Blown cabinet fuse Requires technical repair by a operating SKOPE Authorised Service Agent e Failed fluorescent tube Check fluorescent tubes e Controller alarm Determine cause and elimi
3. cabinet has a mains isolating switch and IEC appliance socket located in the refrigeration unit compartment This switch and socket can be used to isolate all cabinet and unit electrics without unplugging the cabinet from the wall When installing the cabinet ensure the mains isolating switch is turned on B1350 2 9 SKOPE Gen2 Three Door Chiller OPERATION Operation of Machine Plug in the machine and check operation of the refrigeration unit electronic controller and cabinet lighting Refrigeration Unit The compressor and evaporator and condenser fans should all operate initially This may be verified by listening for compressor switch on and checking air movement out of the slots in the front kick panel The internal cabinet air will continue to circulate at all times as the evaporator fan operates continuously The compressor should switch off when the cabinet internal temperature reaches approximately 2 C and switch on again at approximately 4 C A fan reversing device reverses the condenser fan motor for a period of time during the compressor off cycle This rotation change is to assist with self cleaning of the condenser coil Otherwise the condenser fan operates continuously in a clockwise LE direction Electronic Controller The electronic controller located in the front kick panel will either display the internal cabinet temperature or the controller set point The compressor ON icon will in
4. Vertical Display and Storage B1350 2 SKOPE Gen2 Three Door Chiller ka pi GL a il Hi nn e la MUUTUN TE ng NULL ITOT a AA UN a rene TCE a mana namana i i Pali l Tani ji J iiil mume mf g nnig BUKAKA i i Ja 4 TL H VOPELSQUTUTAJJNN0000 AMI TL a n TG BG SKOPE Refrigeration MAN1227 Rev 3 0 March 2008 edition User Manual CONTACT ADDRESSES Designed and Manufactured by SEKOPE New Zealand Industries Limited SKOPE INDUSTRIES LIMITED PO Box 1091 Christchurch New Zealand Freephone 0800 947 5673 Fax 03 983 3896 E mail enquiry skope co nz Website www skope co nz Australia SKOPE AUSTRALIA PTY LTD A C N 000 384 270 PO Box 7543 Baulkham Hills B C NSW 2153 Australia Freephone 1800 121 535 Fax 1800 121 533 E mail enquiry skope com au Website www skope com au B1350 2 SKOPE Gen2 Three Door Chiller B1350 2 SKOPE Gen2 Three Door Chiller User Manual MAN1227 Rev 3 0 March 2008 edition Copyright 2004 SKOPE Industries Limited All rights reserved SKOPE and CYCLONE are registered trademarks of SKOPE Industries Limited SKOPE Industries Limited reserve the right to alter specifications without notice B1350 2 SKOPE Gen2 Three Door Chiller TABLE OF CONTENTS INSTALLATION Safety Information aa 6 Fitting the Kick Panel 0a 7 Fitting the I
5. dicate when the compressor is operating see pages 14 15 for controller display Cabinet Lighting The lights which illuminate the top sign and cabinet interior will initially come on when the machine is turned on and will stay on permanently The lights will require a period of time to stabilise following initial start up 1 O B1350 2 SKOPE Gen2 Three Door Chiller OPERATION Fitting the Shelves The chiller is supplied with either four or five cabinet shelves which may be positioned at different heights to suit various products Each shelf is held in place with eight shelf clips which engage in each of the shelf support strips The support strips are marked with a for easy location of shelf clips To fit the cabinet shelves Unpack the shelves and shelf clips from inside the cabinet 2 Establish the desired position for the shelves and securely engage a shelf clip in each of the shelf support strips see Figure 5 below 3 Sit the shelves onto the shelf support clips Loading Product For even cooling and efficient operation allow air space around packages etc Do not allow products to overhang the front of the shelf as this could prevent the door from shutting or cause glass breakage Leave an airspace of at least 75mm 3 above packages etc on the top shelf Shelf Support Strip pp __________ Shel Shelf Clip Mark Figure 5 Shelf Clip SKOPE Gen2 Three Door Chiller OPERATION Cleani
6. duct loading to ensure ventilation slots are not blocked and that product does not overhang the shelves Ensure the cabinet is installed with good refrigeration unit ventilation Check and clean the condenser coil see pages 12 13 Unplug cabinet from the power supply for 1 minute then reconnect to power supply Clean the condenser coil see pages 12 13 Check refrigeration ventilation Ensure clear airpath at the top and front of the cabinet to extract hot air A minimum of 200mm clear space is required in front of the refrigeration unit Ensure the cabinet is installed in a suitable environment Unplug cabinet from the power supply for 1 minute then reconnect to power supply lf alarm persists contact SKOPE Unplug cabinet from the power supply for 1 minute then reconnect to power supply None None B1350 2 4 9 SKOPE Gen2 Three Door Chiller
7. fied on the rating label e Ensure adequate ventilation of the SKOPE refrigeration unit e Be careful not to touch moving parts and hot surfaces e Regulations require that all electrical work be carried out by authorised persons For your own safety and that of others ensure this is done e If the supply cord becomes damaged it must be replaced by a SKOPE authorised service agent or similarly qualified person in order to avoid a hazard e Ifthe refrigeration unit is required to be installed or removed from the cabinet ensure all necessary safety precautions are observed e This chiller is not designed to be stable in motion Exercise caution when moving or transporting this chiller Warning Do NOT overload the power supply See the rating label inside the cabinet for power supply and current draw Caution Disconnect the cabinet from the mains power supply before attempting any cleaning or maintenance 6 B1350 2 SKOPE Gen2 Three Door Chiller INSTALLATION Fitting the Kick Panel For transit purposes the kick panel is packed inside the cabinet with the electronic controller temporarily attached to the front of the refrigeration unit Before fitting the kick panel to the cabinet the controller must be attached to the inside of the kick panel To fit the kick panel 1 Loosen the two keyhole screws holding the controller box onto the refrigeration unit Lift the controller box off the keyhole screws and carefu
8. he sign unit fit into slots in the cabinet top angle bracket and then tighten all the screws Turn the sign retaining clips on top of each side panel to hold the sign unit firmly in position see Figure 3 below Connect the sign ENSTO 3 pole plug into the power supply socket on the roof of the cabinet Sign Back Panel Figure 3 Sign Retaining Clip Figure 4 Sign Rear Panel B1350 2 SKOPE Gen2 Three Door Chiller INSTALLATION Positioning of Machine Mains Flex For transit purposes the mains flex and plug are clipped to the roof of the cabinet For convenience the flex should be retrieved before the machine is positioned when walls and partitions may make access difficult Ventilation When positioning the cabinet ensure adequate ventilation is provided around the refrigeration unit at floor level The castors must remain fitted as the refrigeration unit draws air from underneath the cabinet Avoid blocking any air vents or placing objects up against the front of the cabinet The maximum recommended operating ambient temperature is 40 C Siting the cabinet When siting the cabinet avoid direct sunlight and warm draughts etc Adequate allowance should be made for door opening The doors have internal torsion bars which are pre tensioned at the factory The cabinet must be positioned on a level surface for the doors to shut and seal correctly and to prevent the condensate tray from overflowing Isolating Switch This
9. lluminated Sign 2 0 cee eee 8 Positioning of Machine a 9 Mains Flex 0 0 cc ees 9 Ventilation 0 eee 9 Siting the Cabinet 0 2 0 0 0 cc eee ee ee 9 Isolating Switch n a anaana aaa eee 9 OPERATION Operation of Machine cee ee 10 Refrigeration Unit a 10 Electronic Controller a 10 Cabinet Lighting a 10 Fitting the Shelves 0 ce eee 11 Loading Product aa 11 CICANING APA AA AA AA 12 Condenser Coll 0a 12 DeIViCINGs a5 4445240500454 AA AY 13 ELECTRONIC CONTROLLER Controller Display 0 0 0 0 aa 14 Temperature Setpoint n nanana aaaea es 16 Troubleshooting n n anaana naaa eee ees 17 Controller Alarms 0 0 0 0 ccc ee eee 18 B1350 2 SKOPE Gen2 Three Door Chiller III INSTALLATION Safety Information When using any electrical appliance safety precautions should always be observed Read these instructions carefully and retain for future reference e When used by or near young children or infirm persons close supervision is necessary Young children should be supervised to ensure that they do not play with the appliance e Do NOT use this appliance for other than its intended use e Do NOT cover the grilles or block the entry or exhaust of airflow by placing objects up against the refrigeration unit e Do NOT probe any opening e Only use this appliance with voltage speci
10. lly pull out from the unit compartment 2 Locate the controller box onto the back of the kick panel so the two screws in the top of the controller box slot into the keyholes in the kick panel Tighten the keyhole fixing screws through the top set of slots see Figure 1 below 3 Open the cabinet doors wide open This is to allow the fitting of the kick panel Sit the kick panel over the two corner bottom locating brackets and push on to the two top keyhole fixing screws Tighten both the screws Ensure the controller cables are well clear of any sharp objects on the refrigeration unit Fixing Screws Kick Panel Controller Figure 1 Figure 2 Attaching the Electronic Controller Electronic Controller Relocated B1350 2 7 SKOPE Gen2 Three Door Chiller INSTALLATION Fitting the Illuminated Sign For transit purposes the illuminated sign is packed inside the cabinet To fit the illuminated sign unit to the roof of the cabinet 1 Sign Retaining Clip Sign Side Panel Loosen the four retaining screws on the roof of the cabinet and fit both the sign side panels over the screws Slide the panels forward flush with the front of the cabinet and tighten screws Clip the sign rear panel into the retaining slots on the rear of the sign sides see Figure 4 below Fit the sign unit by engaging the clips into retaining slots on the front of each side panel and pull sign unit firmly down Ensure the two screws in the back of t
11. nate see pages 18 19 Power e Unit operating too hot Clean condenser Ensure the chiller consumption is is installed with good ventilation higher than around the refrigeration unit expected e Cabinet door is opened excessively Keep door s open for minimum time Product is too e Restricted cabinet airflow Ensure product is not blocking warm and airflow slots and there is air space spoiling around all the product e Temperature setpoint is too warm Adjust setpoint see page 16 Warm cabinet e Blocked condenser Clean condenser see pages 12 temperatures and 13 or eee Ensure the cabinet is installed with operating tor long good ventilation around the aae refrigeration unit e Poor refrigeration unit ventilation Table 4 Troubleshooting B1350 2 4 7 SKOPE Gen2 Three Door Chiller ELECTRONIC CONTROLLER Controller Alarms CODE DISPLAY ICON ALARM DESCRIPTION Product HIGH temperature alarm Product LOW temperature alarm Refrigeration system high temperature pre warning Refrigeration system high temperature shutdown Ambient probe fault Evaporator probe fault Condenser probe fault Defrost over time limit Real time clock fault Controller E prom error Controller E prom error Start defrost request End defrost request Table 5 Controller Alarms 1 3 B1350 2 SKOPE Gen2 Three Door Chiller ELECTRONIC CONTROLLER INITIAL ACTION FINAL ACTION Check the cabinet pro
12. ng When necessary wipe the interior and exterior of the cabinet with a damp cloth Ensure the cabinet is disconnected from the mains power supply before cleaning Periodic cleaning of the condenser coil is also recommended Condenser coil The condenser coil MUST be kept clean for efficient and reliable operation Clean the condenser coil with a brush and vacuum cleaner regularly The condenser coil is located behind a side baffle on the right hand side of the refrigeration unit see Figure 6 on p13 To access the condenser coll 1 Disconnect the cabinet from the mains power supply 2 Remove the cabinet kick panel by loosening the two screws at the top of the kick panel Access to these screws can be made easier by opening the cabinet doors Raise the kick panel vertically to clear the keyholes off the screw heads then tilt the panel forward and lift off the bottom fixing brackets 3 Remove the cabinet wiring junction box by loosening both the end keyhole fixing screws 4 Remove the two screws holding the side baffle to the condenser coil and carefully pull the baffle out from the unit 5 The condenser coil can now be accessed for cleaning Clean the condenser coil with a brush and vacuum cleaner Refit the side baffle and cabinet wiring junction box Refit the cabinet kick panel and reconnect to the power supply Caution The cabinet MUST be disconnected from the mains power supply before cleaning the condenser coil
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