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Skope B550-2, User Manual

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Skope B550-2 User Manual Download Page 15

15

SKOPE B550/660-2 and BME550-2

Servicing

User Manual

Troubleshooting

Figure 12: Sign 

Corner Detail

Sign Top Cover

Corner Notch

Sign Panel 
End Strip

Sign Panel

Figure 11: Removing 

Sign Panel

Sign Top Cover

Corner 
Notch

Complaint

Possible Cause

Repair

1. Cabinet not 

operating and no 
controller display:

• Loss of power 

supply.

• Check mains power supply and 

check the cabinet isolating switch is 
turned on (see “Isolating Electrics” 
on page 12).

2. Cabinet interior 

light not 
operating:

• Failed 

fluorescent tube.

• Replace fluorescent tube (see 

“Lighting” on page 14).

• Controller alarm.

• Determine cause and eliminate 

(“Controller Alarms” on page 10).

• Not switched on

• Switch on at controller (some 

models only, see “Controller Display” 
on page 9)

3. Power 

consumption is 
higher than 
expected:

• Unit operating too 

hot.

• Clean the condenser coil (see 

“Cleaning” on page 13). Ensure the 
chiller is installed with good 
ventilation around the refrigeration 
unit and within its maximum 
operating temperature (see 
“Positioning the Cabinet” on page 5).

• Cabinet door is 

opened 
excessively.

• Keep door open for minimum time.

4. Product is too 

warm and 
spoiling:

• Restricted 

cabinet airflow.

• Ensure product is not blocking 

airflow slots and there is air space 
around all the product.

• Temperature 

setpoint to too 
warm.

• Adjust setpoint (“Temperature 

Setpoint” on page 11).

5. Warm cabinet 

temperatures 
and/or 
compressor 
operating for long 
periods (more 
than 1 hour):

• Blocked 

condenser.

• Clean the condenser coil (see 

“Cleaning” on page 13).

• Poor refrigeration 

unit ventilation.

• Ensure the cabinet is installed with 

good ventilation around the 
refrigeration unit and within its 
maximum operating temperature 
(see “Positioning the Cabinet” on 
page 5).

Summary of Contents for B550-2

Page 1: ...B550 660 2 BME550 2 User Manual MAN0528 Rev 7 1 Aug 2013 SKOPE Gen2 Single Door Chiller Type B550 2 V48BA V48SA B660 2 D66BA BME550 2 E48BA ...

Page 2: ...gement The SKOPE trademark on this product is infringed if the owner for the time being does any of the following Applies the trade mark to the product after their state condition get up or packaging has been altered in any manner Alters removes including part removal or obliterates including part obliteration the trade mark on the product Applies any other trade mark to the product Adds to the pr...

Page 3: ...Power Cord 5 Fitting the Kick Panel 6 Fitting the Illuminated Sign 6 Fitting the Shelves 7 2 Operation Automatic Start Up 8 Loading Product 8 Electronic Controller 9 Controller Display 9 Controller Alarms 10 Temperature Setpoint 11 3 Servicing Isolating Electrics 12 Cleaning 13 Condenser coil 13 Lighting 14 Centre Pillar Light 14 Sign Light 14 Troubleshooting 15 ...

Page 4: ...t Ensure the chiller has adequate ventilation as this is essential to economical high performance Be careful not to touch moving parts and hot surfaces For your own safety and that of others ensure that all electrical work is done by authorised personnel If the power supply flexible cord becomes damaged it must be replaced by an authorised service agent or similarly qualified person in order to av...

Page 5: ...sure the cabinet is positioned on a level surface so the door shuts and seals correctly and to prevent the condensate tray from overflowing Allow adequate space for door opening The self closing door has an internal torsion bar which is pretensioned at the factory Do not overload the power supply see the rating label inside the cabinet for power supply and current draw Power Cord The chiller is su...

Page 6: ... 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 Fitting the Illuminated Sign For transit purposes the illuminated sign is packed inside the cabinet To fit the illuminated sign 1 Loosen the four retaining screws on top of cabinet and fit both the sign side panels over the screws Slide the pan...

Page 7: ...ed with a for easy location of shelf clips To fit the cabinet shelves 1 Unpack the wire 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 6 below 3 Sit the shelves onto the shelf support clips Remove some product if the shelves are flexing or bending Figure 4 Sign Retainin...

Page 8: ...g initial start up On some models the lights can be turned off via the UP AUX button on the electronic controller see next page for details 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 indicate when the compressor is operating see controller display on nex...

Page 9: ...essed 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 5 COMPRESSOR ON when the compressor and condenser fan starts Flashes when activation of the compressor is temporarily delayed 6 FAN n a 7 DEFROST ON when the defrost is activated Flashes when the activation of the defrost is temporarily delayed du...

Page 10: ...pages 12 13 2 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 3 Ensure the cabinet is installed in a suitable environment 4 Unplug cabinet from the power supply for 1 minute then reconnect to power supply If problems persist contact an authorised service agent F...

Page 11: ...it is absolutely necessary and then only by small increments at a time To view and adjust the temperature setpoint 1 To view the setpoint press and hold the SET key for 2 seconds until the setpoint value flashes 2 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 ...

Page 12: ...ews along top back flange of the kick panel Raise the kick panel vertically to clear keyholes off the screw heads then tilt panel forward and lift up and off the bottom fixing brackets Access to top screws can be made easier by opening the cabinet doors 3 Remove the controller from the kick panel by loosening the two top fixing screws through the top slots in the kick panel 4 Switch off isolating ...

Page 13: ...the refrigeration unit To access the condenser coil 1 Isolate the cabinet from the mains power supply and remove the front kick panel see Isolating Electrics on page 12 2 Remove the cabinet wiring junction box by loosening both the end keyhole fixing screws 3 Remove the two screws holding the side baffle to the condenser coil and carefully pull the baffle out from the unit 4 The condenser coil can...

Page 14: ...ure the printing on the tube is at the bottom as the tube orientation is important 5 When refitting the diffuser engage the back section into the housing and then compress and snap the front section of diffuser back into place working down the full length of the light Sign Light The illuminated sign unit is located on top of the cabinet and houses a 28 Watt fluorescent tube Ø16mm x 1150mm To chang...

Page 15: ...ion is higher than expected Unit operating too hot Clean the condenser coil see Cleaning on page 13 Ensure the chiller is installed with good ventilation around the refrigeration unit and within its maximum operating temperature see Positioning the Cabinet on page 5 Cabinet door is opened excessively Keep door open for minimum time 4 Product is too warm and spoiling Restricted cabinet airflow Ensu...

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