UD-35 SERVICE UPDATE FIRST HALF—2009 - Whirlpool

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Moisture ICE CUBES STICKING TOGETHER Unusual moisture levels in the freezer will accelerate the formation of bonds between ice cubes. In this case the water forming the bonds do not come from the ice cubes themselves but from the air. Look for cubes which appear to have frost built up upon them. The moisture deposits onto the cubes. The moist air may leak in through damaged or incomplete seals on the dispenser ice door or gaps in the freezer door gasket. To a lesser extent, unwrapped fresh food items may release moisture which can get into the freezer through the air return. Moisture causes become more likely in tropical environments. Occasional Warm Temperatures If the temperature goes above freezing, there will be visible melting which will then refreeze when temperatures return to normal. This is probably the least common cause of cube clumping complaints. Look for cubes which are misshapen because they appear to have melted and for over temperature, door open or call service faults. The most likely causes are power failures, the freezer having been left open for an extended period, or the ice dispenser door failing to close completely. DISPENSER DOOR WITH STEPPER MOTOR NOT CLOSING P5 Ice Door Stepper Motor Verify the P5 connections are made and are fully inserted into the connector. Verify the gasket on the ice door is sealing to the chute Verify the stepper motor is closing the ice door through operation. The p5 connection (as shown on the Niagara control board in the upper unit compartment) is an area to review if there are issues with the dispenser door (with the stepper motor) not closing. We have seen in some cases a wire backed out of the Molex connector or wires switched within the connector. This is an area for the technician to review through diagnosing the root cause for a dispenser door not closing. 40
ICE AND WATER <strong>UPDATE</strong> –cont. Shortened Water Supply Tube; Production started June 16th. Improvements: Installers provide the tubing from the product to the supply valve. Kinked\damaged supply tubes drastically reduced with short tube This short water supply tube project has the greatest affect on Installers, not technicians, but if a technician has to replace the supply tube, use this information for their reference. Note pictures and the instructions provided on the next slides of this presentation. This change was made as a running change in production. All T-line digit 03 models will have this change in production as sent out from Ft. Smith. 41
Page 1 and 2: SERVICE UPDATE FIRST HALF—2009 Ho
Page 3 and 4: TABLE OF CONTENTS COOKING .........
Page 5 and 6: TABLE OF CONTENTS Main User Interfa
Page 7 and 8: COOKING UPDATES KITCHENAID FREESTAN
Page 9 and 10: COOKING UPDATES KITCHENAID FREESTAN
Page 11 and 12: COOKING UPDATES WARMING DRAWER FEAT
Page 13 and 14: LAUNDRY PRODUCT UPDATES STEAM WASHE
Page 15 and 16: STEAM WASHER CHANGES (continued) CC
Page 17 and 18: FRONT LOAD WASHERS FAILURE CODES ON
Page 19 and 20: “SPORT” BELLOW A “softer” b
Page 21 and 22: SQUEAKING NOISE DURING SPIN Make a
Page 23 and 24: AIR TRAP The air trap may be rattli
Page 25 and 26: PROPER LOADING Proper loading of wa
Page 27 and 28: TIER III The new Tier III washers b
Page 29 and 30: PRESSURE SWITCH VS PRESSURE SENSORS
Page 31 and 32: DRYERS FL FAILURE CODES CHANGING In
Page 33 and 34: RAST CONNECTOR Care needs to be tak
Page 35 and 36: CLEAN UP UPDATES HOT WATER DISPENSE
Page 37 and 38: SILVERWARE ZONE (continued) It will
Page 39 and 40: DISH DRAWER DOOR ALIGNMENT Units dr
Page 41 and 42: - NOTES -
Page 43 and 44: KSSC42QMS03, starting December 2006
Page 45: Original Large Reservoir Dispenser
Page 49 and 50: IN DOOR ICE DIAGNOSTICS The next th
Page 51 and 52: IN DOOR ICE DIAGNOSTICS (continued)
Page 53 and 54: EMITTER & RECEIVER ISSUES (BOTTOM M
Page 55 and 56: CABINET & DOOR ISSUES DOORS OUT OF
Page 57 and 58: TO INSTALL SHIM BEHIND RC BOTTOM HI
Page 59 and 60: MISALIGNED FREEZER DRAWER (continue
Page 61 and 62: LIGHT SWITCH PAD (36BM and 42FDBM O
Page 63 and 64: SMALL GAP BETWEEN UI AND FC DOOR Sm
Page 65 and 66: MAIN CONTROL The Gemini ES is the m
Page 67 and 68: DISPENSER CONTROL The Niagara board
Page 69 and 70: AVERAGE CRISPER TEMPERATURES KABI S
Page 71 and 72: • • • INTERMITTENT OVER TEMPE
Page 73 and 74: Old Cover Drain pan Overflows Model
Page 75 and 76: • • • • • PERFORMANCE UPD
Page 77 and 78: BOTTOM MOUNT SEALED SYSTEM JOINT LO
Page 79 and 80: • • • MAIN USER INTERFACE Not
Page 81 and 82: Component Description FC Thermistor
Page 83 and 84: Compressor Inverter COMPONENT TESTI
Page 85 and 86: AIR DOOR During operation (diagnost
Page 87 and 88: SERVICE POINTER INDEX COOKING BRAND
Page 89 and 90: COOKING (continued) BRAND & ID# DES
Page 91 and 92: BRAND & ID# DESCRIPTION DATE ISSUED
Page 93 and 94: - NOTES - 87

UD-35 SERVICE UPDATE FIRST HALF—2009 - Whirlpool

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