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REFRIGERATOR
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
Model #s:
795.71022.010
795.71023.010
795.71024.010
795.71026.010
795.71029.010
P/No. MFL63273703
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CONTENTS SAFETY PRECAUTIONS ....................................................................................................................................................... 2 1. SPECIFICATIONS ........................................................................................................................................................... 3-4 2. PARTS IDENTIFICATION ....................................................................................................................
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1. SPECIFICATIONS 1-1 DISCONNECT POWER CORD BEFORE 1-7 REPLACEMENT PARTS SERVICING 25 cuft 795.71022.010 IMPORTANT - RECONNECT ALL 795.71023.010 GROUNDING DEVICES 795.71024.010 795.71026.010 All parts of this appliance capable of conducting electrical 795.71029.010 current are grounded. If grounding wires, screws, straps, Defrost Thermostat ....................................... 6615JB2005H clips, nuts or washers used to complete a path to ground Defrost Heater .................................
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Description 795.710* Depth w/ Handles A 34 1/4 in Depth w/ Handles B 31 3/4 in Depth w/ o Door C 27 7/8 in Depth (Total with Door Open) D 46 1/2 in Height to Top of Case E 68 3/8 in Height to Top of Door Hinge F 69 3/4 in Width G 35 3/4 in Width (door open 90 deg. w/o handle) H 39 1/4 in Width (door open 90 deg. w/ handle) I 44 1/4 in - 4 -
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2. PARTS IDENTIFICATION Use this page to become more familiar with the parts and features. Page references are included for your convenience. NOTE : This guide covers several different models. The refrigerator you have purchased may have some or all of the items listed below. The locations of the features shown below may not match your model. Refrigerator Light Extra Ice Bin A J B Filter (Inside) K Pull out Drawer C Modular Door Bins L Durabase D Fixed door bin M Divider E Fixed door bin N Dairy
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3. DISASSEMBLY 3-1 REMOVING AND REPLACING REFRIGERATOR DOORS To remove the right refrigerator door: CAUTION : Before you begin, unplug the refrigerator and remove the food and bins from the doors. To remove the left refrigerator door: On the back of the refrigerator, press back on the release ring of the fitting (see 3 in figure below) and pull out the water tube in the direction of the arrow. 1. Open the door. Remove the top hinge cover screw (1). Lift up cover (2). 2. Remove cover. 3. Disconn
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Door Gasket Replacement 3-2 DOOR 1. Insert gasket bracket clips Door Gasket Removal 1) Insert gasket bracket edge beneath door frame edge. 1. Remove door frame cover 2) Turn upper gasket bracket spring so that the spring Starting at top of cover and working down, snap cover ends are in the door channel. out and away from door. 3) Push in clip until you hear it snap securely into place. Gasket Frame Cover Bracket Clip Handle Spring Door Frame Correct Incorrect Figure 1 Figure 4 2. Remove gasket
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2) Press gasket into channels on the three remaining 3-3 DOOR ALIGNMENT sides of door. If the space between your doors is uneven, follow the instructions below to align the doors : 1. With one hand, lift up the door you want to raise at middle hinge. 2. With other hand, use pliers to insert snap ring as shown. 3. Insert additional snap rings until the doors are aligned. (Three snap rings are provided with unit.) Figure 6 3. Replace door frame cover Starting at top of cover and working down, snap
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* Ice Fan Scroll Assembly Replacement 3-6 LAMP Unplug Refrigerator, or disconnect power at the circuit 1) Remove the plastic guide for slides on left side by breaker. unscrewing phillips head screws. If necessary, remove top shelf or shelves. 2) Pull the grille forward as shown in the second picture. 3) Disconnect wire harness of the grille. 3-6-1 Refrigerator Compartment Lamp 4) Remove the scroll assembly by loosening all screws. 1) Release 2 screws. 2) Hold both ends with your both hands and p
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3-7 MULTI DUCT 1. Remove the upper and lower Caps by using a flat screwdriver, and remove 2 screws. (Figure 17) 2. Disconnect the lead wire on the bottom position. Figure 17 To change freezer light 3-8 MAIN PWB NOTE: Some models have LED interior lighting and service 1) Loosen the 4 screws on the PWB cover. should be performed by a qualified technician. 1. Unplug refrigerator power cord form outlet. 2. Using a flat instrument, gently pry the lamp cover loose in the front as shown. Rotate downwar
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2) Hold the left and right side 3-12 SUB PWB FOR WORKING DISPENSER of the “Cover Assembly, 1) Loosen the screw on the sub PWB. dispenser” as shown in the picture, and pull and remove it. The cover dispenser is attached with a hook. CAUTION : When replacing the dispenser cover in the reverse order of removal, be careful that the lead wire does not come out and the water tube is not pinched by the dispenser cover, as shown in the picture below. 2) Pull the sub PWB down. 3) Disconnect the wire harn
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3-14 ICE CORNER DOOR REPLACEMENT 3-16 AUGER MOTOR COVER 1) Loosen the front screw as shown in the picture. 1) After removing the icemaker remove the (5) stainless 2) Lift up the hinge with one hand. screws holding the auger motor cover, shown in the 3) Pull out the Ice Corner Door with the other hand. picutres below. 2) Grip the bottom of motor cover assembly and pull out it. 3-15 ICEMAKER ASSEMBLY 1) Loosen two screws as shown in the first picture. 3) Disconnect wire harness of motor cover asse
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3-17 HOW TO REMOVE A DOOR ICE BIN 3-18 HOW TO INSERT A DOOR ICE BIN 1) Grip the handles, as shown in the picture. 1) Insert the Ice Bin, slightly tilting it to avoid touching the Icemaker. (especially, ice maker lever) 2) Lift the lower part slightly. Insert the ice bucket carefully avoid contacing the automatic shut off arm. 3) Take the Ice Bin out slowly. - 13 -
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3-19 HOW TO REMOVE AND REINSTALL THE PULLOUT DRAWER 3-19-1 Follow Steps to Remove Step 1) Open the freezer door. Step 2) Remove the lower basket. Step 3) Remove the two screws from the guide rails (one Step 4) Lift the freezer door up to unhook it from the rail from each side). support and remove. Pull both rails to full extension. Step 5) First : Remove the gear from the left side first by releasing the tab behind the gear, place a screwdriver between the gear and the tab and pull up on the gea
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3-19-2 Follow Steps to Reinstall Step 1) Reinstall the right side gear into the clip. Step 2) Insert the rail into the right side gear. Gears do not Step 3) Insert the rail into the left side gear, and insert the need to be perpendicular to each other. gear into the clip. Step 4) The rail system will align itself by pushing the rails Step 5) Reinstall the freezer door by inserting the rail tabs all the way into the freezer section. into the guide rail. Pull the rails back out to full extension.
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3-20 WATER VALVE DISASSEMBLY METHOD 3-21 FAN AND FAN MOTOR DISASSEMBLY METHOD 1) Turn off the water. Then separate the water line from the 1) Using a short screwdriver, loosen one SCREW in DRAIN valve. PIPE ASSEMBLY and one connected to the MOTOR COVER. MOTOR COVER 2) Pull and separate the FAN ASSEMBLY and MOTOR 2) Separate the Mechanical Cover and Valve Screw. turning counterclockwise based on the MOTOR SHAFT. Mechanical Cover FAN ASSEMBLY MOTOR 3) Separate the housing and pull out the valve. T
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3-22 PULL OUT DRAWER Separate the drawer, push the front left and right hooks in direction to pull up and remove. Then gently lift and pull it out in direction. 3 2 1 To install, After pulling out both rails as much as possible, and insert an end of rib to the bracket at left and right then gently push down both left and right side while checking the hook on the front part. Hook 4 - 17 -
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4. ADJUSTMENT 4-1 COMPRESSOR 4-2 Introduction of E-Linear Compressor 4-1-1 Role E-Linear compressor is run by mechanical part design The compressor intakes low temperature and low pressure through automatically varying the cooling power. The gas from the evaporator of the refrigerator and compresses main parts consist of compressor and Sub PCB which this gas to high-temperature and high-pressure gas. It then controls the compressor. PCB authorizes constant delivers the gas to the condenser. volt
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4-2-3 Compressor protection logic 4-2-4 Compressor problems diagnosis Since linear Comp conducts linear reciprocating motion, When there is a problem or failure with the `operation, we have protection logic for compressor, motor and PCB you are kindly recommended to check it as follows ; as the below. 1) Check to normality by measurement of resistance - Stroke Trip Measure the resistance between poles of the hermetic During the operation, if stroke is above the target value, terminal (as shown p
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2) Check to normality by measurement of Voltage 3) Check problems by LED On & Off Count _ (Sub PCB) Measure the resistance between pin of the connector (as If compressor protection logic is running, LED Lamp’s shown picture) with a multi-tester. blinking frequency of sub PCB, which takes in charge of control, can help estimate the protection logic’s symptoms and the cause of its problems. Trip name Led Times Comp Off Time Stroke Trip 2 1min Current Trip 6 6min Lock Piston Trip 5 2min 30sec IPM f
