Indesit 45537 Service Information Download Page 16 | Manualshive

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16

Language

English

Service Manual

SIDE-BYSIDE

Edition

2008.09.02

COMPONENT FUNCTIONS

Compressor

The compressor is managed by the power module and switches on whenever a demand for cooling is recei-
ved.

There are situations of cooling demand in which the compressor remains off. These are as follows:

1.

Compressor protection: the compressor switches on once a minimum safety time lag has elapsed
since the 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 inter-
ruption (voluntary or involuntary). This compressor protection strategy is observed only after the product
has been operating continuously for the number of hours defi ned in the module memory.

2.

Pause after defrost: at the end of the defrost cycle the compressor observes a protection time parame-
terised in the module memory so that the water formed during the defrost can be completely drained.

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Summary of Contents for 45537

Page 1: ... Edition 2008 09 02 Service Information GB HOTPOINT SIDE BYSIDE FRIDGE FREEZERS 7 Segment Version ISSUE 1 SEP 2007 MODELS COMM COVERED CODE ENERGY BAND A MODELS MSZ801DF 48862 MSZ802DF 48863 MSZ803DF 46196 XBZ800AE NF HA 60904 XBZ800AE NF 45537 ...

Page 2: ... Handling Transporting 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...

Page 3: ... Air Flow 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 2 1 Industrial Code 8539 695 15000 2 Serial Number Printed...

Page 4: ...appliance 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 selectin...

Page 5: ... 6m Water Pipe 1 65m Noise Level A band models 45dB Climate Class Rating Plate N ST 16 C to 38 C Refrigeration Type No Frost Fin On Tube FOT DIMENSIONS WEIGHT Height 1765 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 C...

Page 6: ... 240V 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 Ω Run 12 3 Ω Refrigerant Grams R134a 160g Refer to the appliance rating plate Insulation C Pentane HEATER RESISTANCES Evaporator Defrost Heater 8 57 kΩ COMPONENT RESISTANCES Condenser Fan Motor 4 49kΩ Evaporator Fan M...

Page 7: ... there is water in the cartridge some spilling may occur 2 Remove the cartridge cap by sliding it off the end of the old cartridge DO NOT DISCARD THE CAP 3 Take the new cartridge out of its packaging and remove the protective cover from the o rings 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 c...

Page 8: ...lad Bin F Crisper adjustment Humidity Control G Meat vegetable 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 th...

Page 9: ...inside light and lower light on some models only Refrigerator compartment A Inside light B Middle light in some models C Adjustable shelf D Drawer cover and Drawer some models only F Vegetable drawer G Vegetable drawer adjustment H Meat drawer I Meat drawer adjustment L Compartment M Shelf with bottle holder in some models only N 2l shelf with bottle holder in some models only O 0 75l shelf P Shel...

Page 10: ...ow light ecomes on and a beep sounds To unlock repeat as above until the yellow light goes off BUTTON DESCRIPTION FUNCTION A Freezer This function allows you to adjust the displayed temperature temperature To adjust the temperature press the relevant button until the adjust select required freezer temperature is displayed on the left B Super freeze This function activates the super freeze fast fre...

Page 11: ...he adjust select required fridge temperature is displayed on the right F Holiday function This function allows the fridge compartment to be deactivated if the user is going away for sometime the fridge will maintain adequate temperature for preventing the formation of odours therefore not necessary to switch the appliance off B F Control panel This function locks the fridge and freezer controls Lo...

Page 12: ...s off the ice maker To enable the ice maker press and hold until the ice or crushed ice symbol is displayed To disable the ice maker press and hold until the ice or crushed 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 ...

Page 13: ...pad XBZ800AENF only With this function you can stop ice and water from being dispensed to simplify cleaning or to prevent children or animals accidentally dispensing them To lock press and hold the Icemode H and G keys together for 3 seconds until the symbol appears and a beep sounds If a key is pressed while this keypad is locked a beep will sound and the yellow light will come on Repeat as above...

Page 14: ... alarm 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 c...

Page 15: ...e fridge 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...

Page 16: ...nce the 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 inter ruption 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 Paus...

Page 17: ... Refrigerator Display FREEZER CONTROL TABLE 9 1 7 1 7 1 0 2 8 1 8 1 1 2 9 1 9 1 2 2 0 2 0 2 5 3 2 5 1 2 1 2 5 4 2 5 2 2 2 2 5 5 2 5 3 2 3 2 5 6 2 5 4 2 4 2 REFRIGERATOR Temperature Sensor Damper Baffle ON C Damper Baffle OFF C Super Cool Any of the above FREEZER Temperature Sensor Freezer Display Compressor ON C Compressor OFF C Super Freeze Any of the above Continuous Run ...

Page 18: ...n when turned on for the first time Temperature reached during a power cut Communication alarm between the control and display modu le Check connections to both modules Note The appliance will run on default settings until fault is rectified Check fridge sensor connections Check fridge air baffle damper connections ICON DISPLAY ALARM CONDITION Crushed Ice If the food has thawed out it MUST NOT be ...

Page 19: ... 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 20: ...ge AUTO TEST FAULT CODE explanations to flashing alternatively to flashing alternatively to flashing alternatively to flashing alternatively to flashing alternatively to flashing alternatively to flashing alternatively to flashing alternatively to flashing alternatively to flashing alternatively Relay K008 on module faulty for Damper Evaporator Defrost Heater resistance can be obtained from power ...

Page 21: ...from the 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 D C B A E THE ABOVE PROCESS IS REPEATED SO LONG AS THE CONDENSER FAN IS RUNNING ...

Page 22: ...e the 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 TEMPERATUR...

Page 23: ...ce dispenser IDI model XBZ800AE NF IDI Ice maker Supply voltage nominal 220 240 V AC 50 60 Hz Motor power dissipation 8 W Heater power dissipation 185 W Max power dissipation 185 W R600a version electronic module control R134a version mechanical control IDI In Door Ice ...

Page 24: ...ld by a solenoid operated water inlet valve The Bimethal thermostat mounted between the support housing and the mould detects the water ice temperature When the ice is cooled down to about 9 C the thermostat switches the Icemaker motor and the Ice maker heater ON The motor and the ejector blades begin to rotate The ejector blades rotate about a quarter until they are on the ice The ice is frozen h...

Page 25: ...e ice crusher The lever depres sed microswitch sends a signal to the dispensing motor The dispensing motor begins to run the spiral turns clockwise to crush the ice or counter clockwise to spend the ice cubed The motor is located in the freezer door under the ice conveyor bin Ice bin with crusher Conveyor drive parts All parts are place in the freezer door Conveyor drive parts ...

Page 26: ... ring segment see picture 3 turning the screw clockwise decreases water filling turning the screw counter clockwise increases water filling A complete rotation 360 effects a filling of 40 cm water 2 4 sec A half rotation 180 effects a filling of 20 cm water 1 2 sec ATTENTION Only one rotation is possible Further adjustment could damage the module If the adjustment screw falls out just put it back ...

Page 27: ...ontact inside of the icemaker gave a signal to the main board The signal means that the ice production can go ahead If the arm can t go complete down while the ice cube doesn t allow this the feedback signal is missing and the ice production will be stopped ICE WATER VALVE MANAGEMENT The icemaker water valve will be automatically controlled and driven by the Main Board The flow rate for the icemak...

Page 28: ...en conveyer that pushes the ice downwards into thedispenser outlet The lever metal arm microswitch sends a signal to the dispensing motor The dispensing motor begins to run the conveyer turns clockwise to crush the ice or counter clockwise to spend the ice cubed The motor is located in the top rear side of the freezer compartment Ice bin with crusher Coupling motor Light socket Trip coil for the O...

Page 29: ...crew it as shown below Note that this part is only needed for filling out the space between ice container and dispenser outlet An additional balcony is placed at the freezer door To remove it just lift it up 1 Remove the ice bin container 2 Unscrew the four fixation screws of the solenoid drive assembly ...

Page 30: ...lish Service Manual SIDE BYSIDE Edition 2008 09 02 3 Remove the fixation screw of the icemaker assy as shown 4 Pull the icemaker assy to the front toremove it 5 Pull out the cable harness 6 Unplug the connection of it ...

Page 31: ...31 Language English Service Manual SIDE BYSIDE Edition 2008 09 02 7 Now you are able to remove the icemaker support the water inlet channel or the air flow channel cap ...

Page 32: ...2008 09 02 Connector output pins NTC sensor values Temperature C 50 45 40 35 30 25 20 15 10 5 0 5 10 15 20 25 30 Resistance Value kOhm 155 116 89 68 53 41 32 26 20 16 13 3 10 8 8 8 7 3 6 5 4 2 4 BROWN 3 YELLOW 2 BLUE 1 BLACK 8 RED 7 WHITE 6 SENSOR 5 SENSOR ...

Page 33: ...33 Language English Service Manual SIDE BYSIDE Edition 2008 09 02 Rear water inlet tube for the icemaker Supply hose To remove the tube jam in the red plastic ring ...

Page 34: ...equal to or exceed the parameter values set in the memory a defrost sequence will be initiated Parameter Values Stored in the Module Memory Direct the Appliance Operations COMPRESSOR OPERATION Compressor protection the compressor switches on once a minimum safety time lag has elapsed since the last power off thereby allowing refrigerant gas pressure to reach a point of equilibrium in the refrigera...

Page 35: ...e defrost heater is ON Approximately 20 minutes Defrost end temperature freezer defrost cut out 7 C 3 C Defrost Heating Elements The parameters utilised to start the defrost cycle are as follows FREEZER FAN OPERATION 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 after a compressor start s...

Page 36: ...move the 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 ...

Page 37: ... chisel knife or similar tool ease the bottom edge of the panel away from the foam pad stuckbehind 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 E...

Page 38: ... 1 Cover 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 ...

Page 39: ... Disconnect 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 DI...

Page 40: ...ION CHART EMBRACO COMPRESSOR TERMINAL BLOCK 1 L N S COMMON Overload LIVE line Capacitor EARTH NEUTRAL CAPACITOR SCHEMATIC VIEW OF TERMINAL BLOCK 1 L N S 1 L N S NEUTRAL COLOUR BLACK BROWN GREEN YELLOW BLUE BLUE DESCRIPTION COMMON OVERLOAD LIVE RUN CAPACITOR EARTH NEUTRAL RUN CAPACITOR ...

Page 41: ...rator fan load Pin 7 Damper load Pin 10 DC Fan optional Pin 9 Ice maker Pin 8 Ice maker Pin 7 Ice maker probe Pin 6 Ice maker probe Pin 4 Freezer probe Pin 3 Fridge probe Pin 1 Fridge probe Pin 2 Freezer probe Pin 1 Ice maker Neutral Pin 2 Ice maker Hall Pin 3 Ice maker 12 VC Pin 4 Ice maker Test Pin 5 DC Fan Optional Pin 1 Bimetallic feedback Pin 2 NC Pin 3 Reciever IDI feedback Pin 4 Motor Load ...

Page 42: ... 10 DC Fan optional Pin 9 Ice maker Pin 8 Ice maker Pin 7 Ice maker probe Pin 6 Ice maker probe Pin 4 Freezer probe Pin 3 Fridge probe Pin 1 Fridge probe Pin 2 Freezer probe Pin 1 Ice maker Neutral Pin 2 Ice maker Hall Pin 3 Ice maker 5VC Pin 4 Ice maker Test Pin 5 DC Fan Optional Pin 1 Bimetallic feedback Pin 2 Dispenser motor Pin 3 Receiver IDI feedback Pin 4 Dispenser Motor Load Pin 5 Damper fe...

Page 43: ... Edition 2008 09 02 CONNECTOR BLOCK CHART DISPENSER ASSEMBLY CONTROL PANEL MODULE MICRO SWITCHES ICE DISPENSER WATER DISPENSER HEATER SWITCH CONTROL LAMP HOLDER FREEZER DOOR TOP HINGE EVAPORATOR FAN CUT OUT 6 PIN CONNECTOR FRIDGE COMPARTMENT DAMPER ...

Page 44: ... G OVERLOAD PROTECTOR H4 BIMETAL THERMOFUSE K ELECTRIC CLAPET J1 RUNNING CAPACITOR L1 FREEZING HEATER L4 DOOR HEATER L5 HEATER L6 ANTICONDENSATION HEATING M ELECTRIC MOTOR N FAN MOTOR P PUSH SWITCH Q LAMP S SWITCH T1 ELECTRONIC MODULE U1 REFRIGERATOR SENSOR U2 FREEZER SENSOR W ELECTROVALVE Z ICE MAKER X EARTH 00 BLACK 11 BROWN 22 RED 33 ORANGE 66 BLUE 77 VIOLET 88 BLUE SKY 99 WHITE 45 YELLOW GREEN...

Page 45: ...OR FI P T C G OVERLOAD PROTECTOR H4 BIMETAL THERMOFUSE K ELECTRIC CLAPET JI RUNNING CAPACITOR L DEFROSTING HEATER L4 DOOR HEATER N FAN MOTOR P PUSH SWITCH Q LAMP TI ELECTRONIC MODULE UI REFRIGERATOR SENSOR U2 FREEZER SENSOR X2 PANEL EARTH X3 COMPRESSOR EARTH X6 APPLIANCE EARTH __OPTIONAL 00 BLACK 11 BROWN 22 RED 33 ORANGE 66 BLUE 77 VIOLET 88 BLUE SKY 99 WHITE 45 YELLOW ...

Page 46: ... 5 3 3 7529 0 4 20 25862 0 8 0 2 6 6 2 5 0 2 0 2 7 7 5 2 2 7916 0 4 21 27402 0 9 0 1 2 8 2 5 1 2 7 1 1 8 5 1 1 8325 0 4 22 29044 0 9 6 0 9 9 2 5 2 2 8 3 5 8 5 0 0 8758 0 4 23 30797 0 9 7 1 7 1 3 5 3 2 3 9 9 8 5 0 1 9216 0 4 24 32668 0 9 0 5 6 3 3 5 4 2 5 5 4 9 5 1 2 9701 0 4 25 34666 0 9 5 1 7 5 3 5 5 2 4 5 9 9 5 2 3 10215 0 4 26 36800 1 2 2 9 7 3 5 6 2 3 8 4 0 1 5 3 4 10759 0 4 27 39082 1 1 8 2 0...

Page 47: ...r tubing 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 th...

Page 48: ...r supply 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 c...

Page 49: ...49 Language English Service Manual SIDE BYSIDE Edition 2008 09 02 INSTALLATION INSTRUCTIONS REMOVING THE FREEZER DOOR A REMOVING THE REFRIGERATOR DOOR B ...

Page 50: ...50 Language English Service Manual SIDE BYSIDE Edition 2008 09 02 INSTALLATION INSTRUCTIONS MOUNTING THE FREEZER DOOR C MOUNTING THE REFRIGERATOR DOOR D ...

Page 51: ...1 Language English Service Manual SIDE BYSIDE Edition 2008 09 02 INSTALLATION INSTRUCTIONS HORIZONTAL ALIGNMENT OF FREEZER AND REFRIGERATOR DOORS E VERTICAL ALIGNMENT OF FREEZER AND REFRIGERATOR DOORS F ...

Page 52: ...BYSIDE Edition 2008 09 02 PARTS and ACCESSORIES To order parts and accessories contact our National Mail Order Parts Hotline 08709 077 077 Monday to Friday 8 00am to 5 30pm Saturday 8 30am to 12 00 noon or online at www theservicecentre co uk ...

Page 53: ...Language English Service Manual SIDE BYSIDE Edition 2008 09 02 GB ...

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