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IN 

– M11C-B003/004/007 

- 25 - 

© Future Products Group 

  
Refrigeration Equipment 

cont.

 

  CABINETS  -  SERVICING 

 

Evaporator Fan 
Replacement 

The fan deck is not fixed in place, and can 
be unplugged to replace a faulty fan. 

The fan speed is 
electronically 
programmed, so 
the correct spare 
must be used. 

 

Evaporator Coil 
and 
Accumulator 

The evaporator coil and accumulator are 
accessed by removing the inside back 
panels of the cabinet, see Cleaning. 

Take care not to 
disturb the location of 
the two probes.  One 
is in the air flow, the 
other in the coil fins. 

 

Condenser Fan 
Replacement

 

To access the condenser fans, remove the 
side panels from the base of the cabinet. 

Each fan is located on a pull-out chassis, 
one on each side of the cabinet.  They can 
be withdrawn and unplugged for servicing. 
 

 

Condenser 
Radiator 

The condenser radiator runs across the 
bottom of the cabinet, at the back.  It is 
accessed by removing the rear panels. 

It is vital that the radiator is kept clean.  If air 
flow is restricted, refrigeration efficiency will 
be poor. 

The radiator fins must be regularly 
cleaned, using compressed air. 

Be careful not to disturb the location of the probe, which measures the 
temperature of the air leaving the radiator. 

Continued on next page 

 

 

Содержание visair+

Страница 1: ...Open Fronted Cabinet...

Страница 2: ...re Products Group Limited All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying r...

Страница 3: ...tion Controller 9 Spillage Tray 9 Preparation 10 Shelf Location and Ticketing 10 Shelf Adjustment 10 Shelf Loading Position 10 Switch Power On 11 Load Cabinet 11 Air Baffle Plates 11 Loading Restricti...

Страница 4: ...aning Materials 18 Cooling Coil and Probes 19 Mandatory Cleaning Routines 20 Warning 20 Condenser Radiator 20 Condenser Fans and Air Duct 20 Inspection and Rectification 20 INSTALLATION 21 Regulations...

Страница 5: ...8 Condensate Element Replacement 28 MPXPRO Functions Indications 29 FPG Settings 29 MPXPRO Parameters 30 MPXPRO Connections 32 Mains Lead 32 Lead Replacement 32 SPECIFICATIONS 33 Mechanical 33 Electri...

Страница 6: ...follow its recommendations The time taken will be well spent These instructions both general and technical tell you how to operate and look after your Inline Visair food service cabinet so that you ca...

Страница 7: ...ent of compressor failure Any damage or malfunction resulting from the use of non FPG supplied spare parts Specific Exclusions The following are specifically excluded from warranty Breakage of glass o...

Страница 8: ...ilable to accommodate different package sizes Cabinets are fully self contained with an integral refrigeration unit They are fitted with a condensate disposal pump which can either discharge into a dr...

Страница 9: ...roblem Refrigeration Controller The refrigeration controller is mounted on the right hand side of the equipment chassis in the base of the cabinet The front panel must be unscrewed to access the contr...

Страница 10: ...rackets in the new position and push them down firmly The brackets can be inserted in two positions allowing the shelves to be either horizontal or sloping downwards Make sure shelf brackets are pushe...

Страница 11: ...o the normal operating level Air Baffle Plates If low profile products are displayed on any shelf fit an air baffle plate to block the upper back panel air slots behind that shelf This will maintain c...

Страница 12: ...matic Measurements of air and coil temperatures control the commencement and duration of the defrost cycles This active defrost system improves the energy efficiency of the cabinet and minimises tempe...

Страница 13: ...ntroller if found faulty Condenser radiator blocked Remove dust and debris Refrigeration controller faulty Replace controller Temperature probe damaged Replace temperature probe Fans not operating Hav...

Страница 14: ...ck the following Check for 230V across the element if there is 230V across the element and the element does not heat replace the element If the thermal cut out has 230V supply try resetting the therma...

Страница 15: ...d Operational problem lamp fault indication carry out the following Check for obstruction to the condenser airflow in and out of the cabinet and rectify as required Check and clean the condenser coil...

Страница 16: ...the ventilation louvers on the top of the cabinet This will maintain the refrigeration efficiency and prevent overheating Painted and Metal Surfaces Painted galvanised steel or aluminium surfaces sho...

Страница 17: ...lace a receptacle under the drain before removing the plug If spillages contaminate the well pump and boil off unit objectionable smells will result Base Trays and Air Baffles Base trays are easily re...

Страница 18: ...mounted on a float Be sure to fit the float with the magnet against the lid when it is replaced Condensate Capacity Warning The condensate pump and boil off heater is only designed to handle cooling...

Страница 19: ...removed the cooling coil is exposed No cleaning is normally required but if there is any debris visible carefully remove it with a vacuum cleaner Be very careful not to bend or distort the fins of th...

Страница 20: ...nel must be removed from the back of the cabinet so this would normally be done by a service person rather than the operator Be careful not to disturb the location of the air temperature sensing probe...

Страница 21: ...movement during transit Pull the base drawer open to check for packing materials in the well Positioning the Cabinet Position the cabinet in its allocated working position There are casters on either...

Страница 22: ...Location VISAIR CABINETS INSTALLATION Ventilation The vents located on the top of the cabinet must never be obstructed If obstructed the cabinet may overheat and cause an electrical malfunction Befor...

Страница 23: ...SAIR CABINETS SERVICING Caution DO NOT service the lights without isolating the cabinet at the main switch or unplugging it from the electricity supply Fluorescent Tubes Remove the plastic diffuser fr...

Страница 24: ...capacitor The control panel of the MPXPRO is mounted on the front of the chassis and the main switch and indicator LEDs are mounted on the top A circuit diagram and Product Manual are located on the...

Страница 25: ...w the other in the coil fins Condenser Fan Replacement To access the condenser fans remove the side panels from the base of the cabinet Each fan is located on a pull out chassis one on each side of th...

Страница 26: ...ation The unit is factory set as per the table in the Specification section Two temperature probes are used to control the defrost cycles one in contact with and the other adjacent to the evaporator c...

Страница 27: ...d side tank houses a water sensing probe Power is switched to the element when water is sensed by an electronic sensor In the event that the element remains on with no water present in the boil off ta...

Страница 28: ...f the Finder Level Control unit has a 230V power supply Next check the manual re set Thermal Cut out located on the lower right hand side of the ACR heater tank at the rear of the cabinet If the Therm...

Страница 29: ...SERVICING MPXPRO Functions Indications FPG Settings Note that default settings shown in the following tables are Carel defaults Refer to the Controller Settings table in the Specifications section fo...

Страница 30: ...Part No 20862 Rev G February 2015 30 Visair Chilled Cabinets Refrigeration cont VISAIR CABINETS SERVICING MPXPRO Parameters Continued on next page...

Страница 31: ...IN M11C B003 004 007 31 Future Products Group Refrigeration cont VISAIR CABINETS SERVICING MPXPRO Parameters continued Continued on next page...

Страница 32: ...r Chilled Cabinets Refrigeration cont VISAIR CABINETS SERVICING MPXPRO Parameters continued MPXPRO Connections Mains Lead VISAIR CABINETS SERVICING Lead Replacement If damaged the mains lead must ONLY...

Страница 33: ...shelves 0 4 base Refrigerant R404A R404A Refrigerant Charge Refer to cabinet Serial No Rating label Condensate capacity 1 7 litres 1 7 litres Climatic Class IP Rating All cabinets are suitable for cl...

Страница 34: ...vicing section Carel MPX PRO Settings CABINET MODEL Parameter No IN M11C Regulation Set Point St 7 Regulation Differential rd 6 Assign intake probe Sr Fc 0 Assign aux probe 1 Saux1 FG 3 Select display...

Страница 35: ...Part 3 2 Limits Limits for harmonic current emissions equipment input current up to and including 16A per phase Part 3 Limits Section 3 Limitations of voltage changes voltage fluctuations and flicker...

Страница 36: ...Part No 20862 Rev G February 2015 36 Visair Chilled Cabinets ELECTRICAL CIRCUIT DIAGRAMS Model IN M11C B003 B004 Inline Visair Cabinets Model IN M11C B007 Inline Visair Liquor Cabinets...

Страница 37: ...666 Carel MPX PRO Refrigeration Control circuit board unit 17623 NTC temperature probe 17990 Pressure switch HP manual reset 17225 Pressure switch LP auto reset 17226 Fan W1G200 evaporator fan 63243 F...

Страница 38: ...Part No 20862 Rev G February 2015 38 Visair Chilled Cabinets MECHANICAL DRAWINGS Inline Visair IN M11C B003...

Страница 39: ...IN M11C B003 004 007 39 Future Products Group Inline Visair IN M11C B004 B007...

Страница 40: ...Part No 20862 Rev G February 2015...

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