Hotpoint MSZ806DF Service Information Download Page 6

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Service Manual UK

Indesit

Company

English

TECHNICAL DATA:

Power Supply Voltage:

220/240 V

Power Supply Frequency:

50 Hz

Mains Water Supply:

Min. 1.7 bar

Max. 8.1 bar

Freezer Lamp:

E27 40W 220V - 240V

Dispenser Lamp:

E14 10W 230 - 240V

Fridge Lamp (Blue Light):

T-Click 40W 220V - 240V

ENERGY

Energy Class:

Power Consumption:

1.39 kWh/24hr

Annual Consumption:

507.3 kWh/yr

COMPRESSOR WINDING

Manufacturer:

Embraco

Type I/D:

EGYS 90 HLP

Winding Resistance
Start:

21.3

Run:

12.3

Refrigerant/ Grams:

R134a / 160g - Refer to the appliance rating plate

Insulation:

C-Pentane

HEATER RESISTANCES

Evaporator Defrost Heater:

8.57 k

COMPONENT RESISTANCES

Condenser Fan Motor:

4.49k

Evaporator Fan Motor:

2.35k

Water Dispenser Solenoid Valve:

8.68k

Water Ice Maker Solenoid Valve:

8.71k

Summary of Contents for MSZ806DF

Page 1: ...ough PE2 9JB Registered in London 106725 Service Information HOTPOINT SIDE BY SIDE FRIDGE FREEZERS 7 Segment Version Models Comm Covered Code Energy Band A Models MSZ801DF 48862 MSZ802DF 46196 MSZ803DF 48863 MSZ806DF 57217 5407399 Issue 2 March 2011 ...

Page 2: ...ransporting Storage 1 Work areas should be well ventilated and any immediate heat sources turned off 2 Do not smoke where there is a possibility of refrigerant in the atmosphere Customer s should also be advised 3 Cylinders must not have heat applied or stand close to a heat source and should be stored out of direct sunlight 4 Should a sudden release of refrigerant occur open windows or outside do...

Page 3: ...ow 18 19 Ice Maker Function and Adjustment 20 Power Module Parameters 21 22 Servicing Dismantling Instructions 23 26 Compressor Connection Chart 27 Power Module Edge Connections 28 Connector Block Chart 29 Theoretical Wiring Diagram 30 Thermistor Sensor Location 31 Installation Instructions 32 36 PRODUCT IDENTITY Example 705031421 1 Industrial Code 8539 695 15000 2 Serial Number Printed on a separ...

Page 4: ...liance is no frost design so defrosting is automatic All models have wheels at the rear and wheels adjustable feet at the front The digital display interface module 7 segment LED is mounted in the front of the freezer door with the drinks dispenser the fast freeze button and ice maker controls are also mounted in the same area The fridge and freezer temperature settings are adjusted by selecting t...

Page 5: ...NS WEIGHT Height 1774 mm Width 902 mm Depth 752 mm To allow product handling and sufficient air circulation leave at least 10 mm clearance at the sides above the appliance and between the rear panel and the wall Weight Gross 146 kg Weight Net 140 kg CAPACITIES VOLUME GrossVolume Net Volume Fridge 340 litre 335 litre Freezer 206 litre 155 litre Freezing Capacities 24 hrs 12 kg Conservation Time 5 h...

Page 6: ...0V ENERGY Energy Class A Power Consumption 1 39 kWh 24hr Annual Consumption 507 3 kWh yr COMPRESSOR WINDING Manufacturer Embraco Type I D EGYS 90 HLP Winding Resistance Start 21 3 Run 12 3 Refrigerant Grams R134a 160g Refer to the appliance rating plate Insulation C Pentane HEATER RESISTANCES Evaporator Defrost Heater 8 57 k COMPONENT RESISTANCES Condenser Fan Motor 4 49k Evaporator Fan Motor 2 35...

Page 7: ...gs Make a note of the installation date in the space provided on the new cartridge 4 Slide the cartridge cap onto the new cartridge 5 With the cartridge cap in the vertical position push the new filter cartridge into the base grille until it stops Rotate the cartridge cap clockwise to a horizontal position 6 RUN WATER THROUGH THE DISPENSER UNTIL THE WATER RUNS CLEAR about 9 14 litres or 6 7 minute...

Page 8: ... drawer Chiller H Meat vegetable drawer adjustment I Dairy products compartment J Door trays K 2 litre door tray with bottle holder L 0 75 litre door tray M Water filter FREEZER COMPARTMENT N Automatic ice maker O Glass shelves Racks depending on the model P Drawer Bottom basket depending on the model Q Drawer Top basket depending on the model R Ice cube drawer S Freezer door trays T Inside light ...

Page 9: ...seconds the display will return to the previous set temperatures D Reset This function can be used in the event of an alarm when an acoustic signal and relevant indicator lights are activated To disable the acoustic alarm signal press the reset button E Fridge temperature adjust select This function allows you to adjust the displayed temperature To adjust the temperature press the relevant button ...

Page 10: ... ice symbol is extinguished J Ice mode function This function allows you to select between ice cubes or crushed ice to be dispensed K Reset This function resets the water filter replacement time Normally the water filter symbol is Green Blue on some models Water Filter OK Blue on some models Water Filter requires replacing soon Water Filter needs replacing L Ice maker lock This function locks the ...

Page 11: ...is activated when the freezer door remains open When the door is left open for more than 2 minutes the symbol flashes and an acoustic signal sounds Fridge Door Alarm The door alarm symbol lights up and the acoustic alarm is activated when the fridge door remains open When the door is left open for more than 2 minutes the symbol flashes and an acoustic signal sounds Fridge Temperature This can be a...

Page 12: ...e or freezer malfunction module enables the appliance to continue operating in the unlikely hood of the fridge or freezer sensors failing Pre set timed functions stored in the modules memory is used to cycle cold request on and off A malfunction occurs when the fridge or freezer cabinet sensors return a value to the module of either Open or Closed circuit rather than a particular resistance value ...

Page 13: ... last power off thereby allowing the refrigerant gas pressure to reach a point of equilibrium in the refrigerant circuit The same minimum safety time is observed in the event of a mains power interruption voluntary or involuntary This compressor protection strategy is observed only after the product has been operating continuously for the number of hours defined in the module memory 2 Pause after ...

Page 14: ...r Refrigerator Display Damper Baffle ON C Damper Baffle OFF C 6 7 5 5 5 5 6 5 4 5 4 5 0 3 5 3 4 0 2 5 2 3 0 1 5 Super Cool Any of the above 3 0 1 5 FREEZER Temperature Sensor Freezer Display Compressor ON C Compressor OFF C 17 17 19 18 18 20 19 19 21 20 20 22 21 21 5 23 5 22 22 5 24 5 23 23 5 25 5 24 24 5 26 5 Super Freeze Any of the above Continuous Run ...

Page 15: ...follows 1 Press the main RESET button D 2 Remove from the mains power 3 Reconnect the main power TEMPERATURE DISPLAY ALARM CONDITION Freezer Fridge C Check freezer sensor connections Freezer too warm usually shown when turned on for the first time 9 C or warmer Temperature reached during a power cut CF Communication alarm between the control and display module Check connections to both modules Not...

Page 16: ... 40 seconds before reconnecting it back to the mains supply STEP 2 Wait until the display completes its set up and returns to normal operation STEP 3 Open the freezer door STEP 4 Press the freezer light switch 3 times within 10 seconds STEP 5 The test is activated when sequence 07 appears in the freezer temperature display Manually Switching OFF the power supply to the appliance Sequence Code 07 3...

Page 17: ...ernately at 1 second intervals TEMPERATURE DISPLAY Fridge AUTO TEST FAULT CODE explanations 8 to 0 flashing alternatively Relay K008 on module faulty for Damper Evaporator Defrost Heater resistance can be obtained from power module 12PIN block term 1 16PIN block term 1 7 to 0 flashing alternatively 6 to 0 flashing alternatively Fridge Sensor thermistor 5 to 0 flashing alternatively Freezer Sensor ...

Page 18: ...e room through the right side of the front lower grille A through the condenser B around the compressor C where it exits out of the rear panel D but mainly passes over the dissipator to evaporate the defrost water E and finally exits out through the left side of the front lower grille See image below THE ABOVE PROCESS IS REPEATED SO LONG AS THE CONDENSER FAN IS RUNNING D C B A E ...

Page 19: ...he process is repeated FRIDGE When there is a demand for cooling in the fridge the damper baffle opens allowing cooled air from the freezer to enter via a ducting in the top left of the fridge K The air circulates around the fridge and returns to the freezer through the lower ducting L This process is repeated so long as the fridge damper is in the open position MEAT VEGETABLE DRAWER TEMPERATURE C...

Page 20: ...r and the ejector blades begin to rotate Because the ice is frozen hard in the mould the motor will stall the ejector blades as they apply pressure on the ice During the stall period the heater warms the mould to loosen the ice This may take a few up to five minutes When the ice is loose enough the ejector blades and the motor will complete the rotation and eject the ice from the mould The ice col...

Page 21: ...imes and compressor run times When the total of the door open and compressor run times are equal to or exceed the parameter values set in the memory a defrost sequence will be initiated Compressor Operation There are situations of cooling demand in which the compressor remains off These are as follows Compressor protection the compressor switches on once a minimum safety time lag has elapsed since...

Page 22: ...ut the start time will reduce dependant on door opening times The parameters utilised to end the defrost cycle are as follows Maximum time defrost heater is ON Approximately 20 minutes Defrost end temperature freezer defrost cut out 7 C 3 C Freezer Fan Operation The freezer fan is managed by the power module and is switched on off after a preset time interval that is parameterised in the memory af...

Page 23: ... top hinge cover 1 hex head screw 3 Remove 3 hex head screws securing the hinge whilst supporting the door 4 Ease the door from the cabinet and lift from the lower hinge C DOOR ALIGNMENT ADJUSTMENT 1 Remove the top hinge cover 1 hex head screw 2 Loosen the 3 hex head screws securing the hinge 3 Adjust the alignment using the small adjustment screw 4 Tighten the 3 hex head screws to secure the hing...

Page 24: ...knife or similar tool ease the bottom edge of the panel away from the foam pad stuck behind it 3 Lift the bottom edge forward so the panel is approximately at 45 4 Slide the panel forward along the side runners 5 Disconnect the 2 pin connector for the fan motor 6 Remove the two screws securing the plastic housing to the rear wall 7 Lift the assembly from the evaporator metal heat shield L EVAPORAT...

Page 25: ... pushes downward to fit It can be removed by applying pressure in an upward direction at the lower edge of the black cover just above the cable entry position 2 Release the cable clamps 3 Prise the PTC and overload assembly from the compressor R SOLENOID VALVES 1 Remove the component as in P above 2 Located at the rear right hand side DX 3 Release 2 screws securing the valve assemblies to a base b...

Page 26: ...nect the edge connectors X DISPLAY PCB MODULE 1 Remove the control panel interface as in W above 2 Remove the 5 x T10 screws securing the cover over the PCB 3 Remove 1 x T10 screw securing the module 4 Prise the 2 tabs away to remove the PCB Y DISPENSER SWITCHES LAMP 1 Remove the control panel interface as in W above 2 Depress or open tabs to remove switches or lamp holder Lamp 10W SES Z DISPENSER...

Page 27: ...T EMBRACO COMPRESSOR TERMINAL BLOCK SCHEMATIC VIEW OF TERMINAL BLOCK TERMINAL COLOUR DESCRIPTION 1 BLACK COMMON OVERLOAD L BROWN LIVE RUN CAPACITOR GREEN YELLOW EARTH N BLUE NEUTRAL S BLUE RUN CAPACITOR 1 COMMON Overload L LIVE line Capacitor EARTH N NEUTRAL S CAPACITOR 1 L N S ...

Page 28: ...in 8 IMC water valve return Pin 7 Fridge lamp feedback Pin 6 Freezer lamp feedback Pin 5 Lamps line Pin 4 Damper line Pin 3 Reciever IDI line Pin 2 Freezer door line Pin 1 Freezer line Pin 1 Bimetallic feedback Pin 2 NC Pin 3 Reciever IDI feedback Pin 4 Motor Load Neutral Pin 5 Damper feedback Pin 6 Emitter IDI line Pin 12 Freezer door communication RX Pin 11 Freezer door communication TX Pin 10 F...

Page 29: ...English CONNECTOR BLOCK CHART DISPENSER ASSEMBLY CONTROL PANEL MODULE MICRO SWITCHES ICE DISPENSER WATER DISPENSER HEATER SWITCH 6 PIN CONNECTOR LAMP HOLDER TOP HINGE 6 PIN CONNECTOR DAMPER FREEZER DOOR EVAPORATOR FAN FRIDGE COMPARTMENT CUT OUT ...

Page 30: ...Indesit Company 30 of 37 Service Manual UK English THEORETICAL WIRING DIAGRAM ...

Page 31: ... 5 6652 17 5 22417 5 6818 0 4 18 23063 0 8 4 5 6989 18 5 23729 4 7164 0 4 19 24418 0 8 3 5 7344 19 5 25128 3 7529 0 4 20 25862 0 8 2 5 7720 20 5 26620 2 7916 0 4 21 27402 0 9 1 5 8117 21 5 28210 1 8325 0 4 22 29044 0 9 0 5 8538 22 5 29906 0 8758 0 4 23 30797 0 9 0 5 8993 23 5 31717 1 9216 0 4 24 32668 0 9 1 5 9455 24 5 33650 2 9701 0 4 25 34666 0 9 2 5 9954 25 5 35715 3 10215 0 4 26 36800 1 3 5 10...

Page 32: ... on the rear of the appliance Connect the transition connector 1 to the household water supply 2 Make sure that the water tube is not twisted The appliance is pre set for operation at pressures between 1 7 and 8 1 bar 25 and 117 PSI Open the water tap Check for and eliminate any leaks The appliance does not require any adjustment or water drain ELECTRICAL CONNECTIONS Regulations require that the a...

Page 33: ...y 3 Move the refrigerator into its final position 4 Open both doors and remove the plinth to locate the levelling bolts at the left and right of the refrigerator base The top bolt 1 will adjust the rear wheel if provided and the bottom bolt 2 will adjust the front wheel 5 Use the wrench provided to adjust the levelling bolts Turn the levelling bolt clockwise to raise the appliance or anti clockwis...

Page 34: ...34 of 37 Indesit Company Service Manual UK English INSTALLATION INSTRUCTIONS REMOVING THE FREEZER DOOR A REMOVING THE REFRIGERATOR DOOR B ...

Page 35: ...35 of 37 Indesit Company Service Manual UK English INSTALLATION INSTRUCTIONS MOUNTING THE FREEZER DOOR C MOUNTING THE REFRIGERATOR DOOR D ...

Page 36: ...36 of 37 Indesit Company Service Manual UK English INSTALLATION INSTRUCTIONS HORIZONTAL ALIGNMENT OF FREEZER AND REFRIGERATOR DOORS E VERTICAL ALIGNMENT OF FREEZER AND REFRIGERATOR DOORS F ...

Page 37: ...37 of 37 Indesit Company Service Manual UK English ...

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