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Troubleshooting

Service Manual

SKOPE OD1100N

8 Troubleshooting

Electronic Controller

Alarms signal unexpected operational changes in the fridge. When an alarm is activated, use

the electronic controller app to help diagnose the problem, and service as necessary.

Cabinet and Refrigeration Cartridge

For problems with the cabinet and refrigeration cartridge use the following table.

Table 12: Cabinet and cartridge troubleshooting

Problem

Possible Cause

Recommended Action

• Cabinet not

operating

• No controller

display

• Loss of power supply

• Check mains power supply.

• Loose plug

• Check all plugs are connected correctly.

• Cabinet not

operating as

usual

• Incorrect parameters

Depending on the controller:

• Wellington Drive: Reload the parameter set.

• Dixell: Check each parameter individually. Get the latest

parameter set by registering for and logging into the

skope.com website, or contacting Customer Service.

• Defrost cycle

incorrect length

• Fan not working

• Loose plug

• Check all plugs are connected correctly.

• Lights not on

• Electronic controller is in ‘Night mode’

• Switch the light on while keeping the cabinet in night

mode by pressing the light button on the electronic

controller faceplate.

• Change the cabinet into ‘Day mode’ by pressing and

holding the light button on the electronic controller

faceplate.

• Light switched off/night blind closed

• Switch the light on via the light button on the electronic

controller faceplate, or via the app.

• Open the night blind.

• Failed LED light

• Replace the light.

• Refrigeration system error (indicated by

the electronic controller)

• Diagnose and repair. If a system fault is found contact

SKOPE for information on how to proceed.

• Plug not connected properly

• Check and clean the plugs.

• Power supply fault

• Replace the light’s power supply.

• Light component

not working

• Plug not connected properly

• Check and clean the plug connection in the side light

channel, behind the loom cover.

• Faulty light

• Replace the light.

• Segment of light

not working

• Faulty light

• Replace the light.

• Excess noise

vibration

• Refrigeration pipes transferring

vibration into the cartridge

• Re-align the pipes to ensure they are not touching the

evaporator tub bottom surface, evaporator tub support

legs, plastic base, or condenser coil assembly.

• Excess

compressor noise

• Noise variation is usual as the variable

speed compressor speed changes

• Damaged mountings

• Check the mountings to ensure there is no damage to

the rubber, or the washers, nuts or screws.

• Compressor not

operating

• Compressor electrics

• Check all plug connections and ensure that the

compressor electrics are operating correctly.

• Make sure the compressor is supplied with consistent

voltage over 220 volts.

• Ensure the voltage does not drop at start-up. If the

voltage does drop, ensure the cartridge has a direct

power supply (not from a multi-box or extension cord)

• Failed compressor

• Replace the compressor.

Содержание OD1100N

Страница 1: ...OD1100N Service Manual MAN80336 Rev 1 1 Sep 2022 SKOPE Open Deck Fridge Hydrocarbon...

Страница 2: ...pe com Trademark Infringement 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 its state condition...

Страница 3: ...lating Electrics 18 Security Grille optional 18 Kick Panel 19 Sign 19 Fitting and Removing the Sign 20 Cladding 21 Removing and Refitting the Cladding 21 Lighting 22 Shelf Lights 22 Cabinet Electrics...

Страница 4: ...ng 40 Cabinet 40 Refrigeration Cartridge 42 Cartridge Electrics Box 44 Sign 45 High Sign 45 Low Sign 46 7 Maintenance Cleaning 47 Cabinet 47 Condenser Filter and Coil 47 8 Troubleshooting Electronic C...

Страница 5: ...r Capacity L 1071 Shelves 4 adjustable angle 8 or flat adjustable height shelves 1 adjustable angle 8 or flat bottom shelf Optional gravity feed system available Top two shelves 1170W 360D middle two...

Страница 6: ...cked into place This will provide the necessary air gap at the rear of the cabinet for correct operation Power Cord The fridge has a flexible power cord fitted with a 3 pin plug at the rear of the cab...

Страница 7: ...ack of the shelf bracket 7 Select the new position and move the shelf brackets The shelves can be repositioned as far as the shelf light cable reasonably allows 8 Place the shelf and if present the gr...

Страница 8: ...tting and shelf dividers 1 Match up the shelf dividers with the corresponding matting 2 Work across the matting and fit the centre dividers at required intervals 3 Place the mat and dividers onto the...

Страница 9: ...mpressor S2 2 P2 2 BK BN S2 1 P2 1 BU BU BU LED Power Supply N L P9 1 S9 1 BU S9 1 P9 1 BN BN BU RD P12 S12 WH BK P11 S11 WH BK P14 S14 BK Control Sensor Evaporator Sensor Cabinet Lighting WH BK P13 S...

Страница 10: ...vice agent Table 1 Controller Faceplate No Description Use 1 Night Mode Indicator On during night mode 2 Display Indicator Digital display of the cabinet s air not product temperature alarm messages 3...

Страница 11: ...ngton Drive Technologies documentation for further information SCS Connect Field App Connecting The SCS Connect Field app gives authorised service technicians wireless access to the controller from mo...

Страница 12: ...ooth logo indicates that the controller is currently connected to a device 2 Open the SCS Connect Field app 3 Select the controller from the list of visible controllers Note This list is filtered by y...

Страница 13: ...activity including temperatures and alarms SCS info Displays information about the cabinet and the controller version SCS setup Allows you to add or change SCS info see above Disconnect Allows you to...

Страница 14: ...nser is free of debris If the coil is dirty clean it with a vacuum cleaner or soft brush Poor installation or ventilation Check the installation guidelines If fitted check the rear stand offs are exte...

Страница 15: ...le Check if the return air grille is covered by product If so move the product from the grille and observe Warm product loaded into cabinet Blocked condenser Remove and clean the condenser filter Chec...

Страница 16: ...er Remove and clean the condenser filter Check that the condenser is free of debris If the coil is dirty clean it with a vacuum cleaner or soft brush Product blocking cabinet airflow Check if the retu...

Страница 17: ...rameter settings Controller or circuit The controller may be reading incorrectly and need replacing 26 Controller hardware failure Controller hardware has failed Parameters Load the correct parameter...

Страница 18: ...nal For security purposes an optional lockable security grille is available The security grille fits in the front opening of the cabinet and is locked by two keyed security bolts For convenience both...

Страница 19: ...and lock with the security key see below 5 To remove the security grille reverse the fitting instructions steps 1 to 4 above Procedure 7 To remove the kick panel 1 Disconnect the cabinet from the pow...

Страница 20: ...tabs of the side panels into the top slots of the rear panel and clipping each end tag of the rear panel into the retaining slot in the side panels Fix the two screws back into each side of the rear...

Страница 21: ...n reassemble in the order the components were removed Removing the cladding Follow the procedures one after the other to remove the cladding 1 Kick panel see page 19 2 Lit sign and sign sides for high...

Страница 22: ...ected when moving the shelves or replacing the lights Procedure 11 To remove the side cladding 1 Remove the kick panel see page 19 and sign see page 20 2 Undo the fixing screws on the back edge of the...

Страница 23: ...nates possible electromagnetic interference before feeding it into the refrigeration cartridge 6 Refit the gravity feed matting and dividers see page 8 7 Test and tag as per standard procedure 8 Recon...

Страница 24: ...tch mechanism is made up of a magnet in the night blind handle and a switch fitted to a bracket at the bottom right hand side of the cabinet opening The switch cable is connected to the cartridge Nigh...

Страница 25: ...and electrical systems Ensure your work area is well ventilated Safety hazards The main hydrocarbon safety hazards are Flammability Venting of hydrocarbon and compressor oil Asphyxiation 6 Remove the...

Страница 26: ...bon refrigerant accurate to 1 gram Leak detector A leak detector is used to track and locate the source of hydrocarbon gas leaks It is recommended for servicing hydrocarbon units on site required for...

Страница 27: ...binet For safety and compliance only repair the cartridge with SKOPE supplied parts made specifically for this cabinet Other parts may appear to be suitable but may not be approved or safe for use in...

Страница 28: ...low the steps below to remove the refrigeration cartridge Table 6 Cartridge specifications Cartridge model UBQENI 0052 Compressor Embraco NT6230U Nominal capacity 2100 watts Refrigerant R290 Charge 15...

Страница 29: ...ting levers and rotate inwards to a horizontal position to lower the refrigeration cartridge evaporator tub Remove 2 thumb screws from the plinth cross member 4 Pull the cartridge out approximately 20...

Страница 30: ...e electrics box 1 Disconnect the cabinet from the power supply see page 18 2 Remove the kick panel see page 19 3 The cartridge electrics box itself can now be accessed 4 Remove 4 screws from the front...

Страница 31: ...hat the blade screw is tightened to 1 5 Nm 4 Remove 6 screws from the electrics box 2 screws on the left side of the electrics box 1 screw above the controller 3 screws on the right side of the electr...

Страница 32: ...ove the condenser fan assembly see To access and remove the condenser fan assembly 2 Remove the screw and washer from the centre of the fan blade and lift the blade from the motor 3 Fit the new blade...

Страница 33: ...rom the power supply see page 18 2 Remove the refrigeration cartridge see page 28 3 Remove the screw and washer from the centre of the fan blade and lift the blade from the motor 4 Ensure the new blad...

Страница 34: ...towards the right side of the evaporator tub once reinstalled Re cable tie the fan cord back onto the mounting bracket to prevent high frequency vibration 8 Place back into the evaporator tub and ens...

Страница 35: ...t from the power supply see page 18 2 Remove the front kick panel see page 19 3 Remove the cartridge electrics box see page 30 4 Remove the fixing screws from the electronic controller mounting and pu...

Страница 36: ...ete select MENU DISCONNECT to save the parameter set on SCS Connect Field app 15 Power cycle the controller and check that the parameter set has been applied 16 Open the SCS Connect Field app and re c...

Страница 37: ...e the cabinet and check for correct operation by connecting to the fridge with the SCS Field app and confirming Motion appears when waving in front of the PIR sensor and No Motion appears when there i...

Страница 38: ...he electrics box black plug 6 Remove the evaporator probe from the cartridge cutting cable ties where necessary 7 Following the same path as the original probe run the new probe to the original locati...

Страница 39: ...g it 6 Following the same path as the original probe run the new probe to the condenser coil and secure with cable ties Use cork tape to insulate the probe Ensure the probe cable is securely plugged i...

Страница 40: ...erial number are both printed on the cartridge rating serial number label attached to the front of the cartridge Before ordering spare parts take note of the model and serial numbers Cabinet 1 2 3 3 4...

Страница 41: ...ssembly top O11CLN 590B 32 O11CLN 590B 49 O11CLN 590B SS 18 Shelf support bracket STY12512 49 STY12512 32 SSY12568L SSY12568R 19 Braked swivel castor SXX4539 SXX4539 SXX4539 20 Swivel castor SXX4339 S...

Страница 42: ...19 18 4 2 3 4 21 0 Table 8 Parts Refrigeration Cartridge Item Description SKOPE Part No White Black Stainless steel 0 Cartridge UBQENI 0052 P UBQENI 0052 P UBQENI 0052 P 1 Condenser coil CLS12068 CLS...

Страница 43: ...ondensate line UT03N00021 UT03N00021 UT03N00021 15 Lifting arm UX01N00002 UX01N00002 UX01N00002 16 Evaporator tub UA0500019 UA0500019 UA0500019 17 Evaporator coil CLS12473 CLS12473 CLS12473 18 Evapora...

Страница 44: ...electrics box UA0300046 UA0300046 UA0300046 1 Controller ELZ11749 1632 ELZ11749 1632 ELZ11749 1632 2 Electrics box lid US07N00022 49 US07N00022 49 US07N00022 49 3 LED power supply ELZ12205 ELZ12205 EL...

Страница 45: ...T61BS SS 1 Wiring cover high sign O11CLN T67B 32 O11CLN T67B 49 O11CLN T67BS SS1 2 Sign reflector high sign O11CLN T63B 32 O11CLN T63B 32 O11CLN T63B 32 3 Sign end extrusion high sign O11CLN S89B O11...

Страница 46: ...61AS SS 1 Wiring cover low sign O11CLN T67A 32 O11CLN T67A 49 O11CLN T67AS SS1 2 Sign reflector low sign O11CLN T63A 32 O11CLN T63A 32 O11CLN T63A 32 3 Sign end extrusion low sign O11CLN S89A O11CLN S...

Страница 47: ...the condenser filter 1 Disconnect the cabinet from the power supply see page 18 2 To remove the filter use the finger loops to pull the filter up and detach from the front panel 3 Clean the filter wit...

Страница 48: ...closed Switch the light on via the light button on the electronic controller faceplate or via the app Open the night blind Failed LED light Replace the light Refrigeration system error indicated by t...

Страница 49: ...ht mode Change the cabinet into Day mode by pressing and holding the light button on the electronic controller faceplate Setpoint is too high Lower the setpoint Recently loaded Allow the product time...

Страница 50: ...SKOPE Contacts SKOPE Industries Limited ABN 73 374 418 306 AU 1800 121 535 NZ 0800 947 5673 skope skope com www skope com...

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