Page 2 - TABLE OF CONTENTS
2 # TABLE OF CONTENTS # • Warranty Information ………………………….……….………………….. 3 • Safe Servicing Practices ……………………………………………………… 4 • Installation ………………………………………………..……………………….. 5 • Important Pre Service Instructions ……………………..…………….. 6 • Diagnosis & Technical Troubleshooting …………………………….. 7 • Replace...
Page 3 - WARRANTY INFORMATION
3 WARRANTY INFORMATION FULL ONE-YEAR WARRANTY Meridian Appliances undertakes to the consumer-owner to repair or, at Meridian Appliances’ option, to replace any part of this product which proves to be defective in workmanship or material under normal personal, family or household use, in the U.S.A., ...
Page 4 - RISK OF ELECTRIC SHOCK; TO PREVENT FIRE OR SHOCK HAZARD, DO NOT
4 SAFE SERVICING PRACTICES To avoid the possibility of personal injury and/or property damage, it is important that safe servicing practices be observed. The following are examples, but without limitation, of such practices: 1. Do not attempt a product repair if you have any doubts as to your abilit...
Page 5 - MD; Inlet Hoses; Drain Hose
5 INSTALLATION ( MD 3720 CEE ) Inlet Hoses The inlet hoses must be fitted with the special rubber washers. These rubber washers ensure a water tight seal between the hoses and the water inlet valves to prevent water leaks. Water should flow freely into the machine, be sure that the inlet hoses are n...
Page 6 - IMPORTANT PRESERVICE INSTRUCTIONS; The unit is shipped with 3 shipping bolts and spacers to avoid
6 IMPORTANT PRESERVICE INSTRUCTIONS ► It is advisable for anyone to go through the following points before one actually works on the unit. • Shipping bolts: The unit is shipped with 3 shipping bolts and spacers to avoid any damage to the unit during shipping. Make sure that all the shipping bolts an...
Page 7 - DIAGNOSIS AND TECHNICAL TROUBLESHOOTING; INSTALLATION
7 DIAGNOSIS AND TECHNICAL TROUBLESHOOTING ◊ INSTALLATION ◊ 1) Machine vibrating or vibrating noise a) Shipping bolts not removed: There are 3 shipping bolts which must be removed along with the 3 spacers. b) Machine not leveled : Adjust front leveling legs and tighten locknuts. c) Machine installed ...
Page 8 - ) Unit won’t drain out water; Vibrates
8 is present, the machine should fill. If not, the valve is defective. 2) Unit fills, won’t agitate / tumble a) Belt: Check belt, adjust tension. b) Motor Bolts: Check if the motor is bolted properly. c) Pressure Switch: Set the washer knob to Towels / Sheets position. Switch on the unit. The unit s...
Page 9 - ) Timer doesn’t advance; ) Water fill in tub with unit off; overfills
9 b) Unstable floor: Remove carpeting, move to another location, or install underlayment. c) Unit not leveled properly: Adjust leveling legs, tighten lock nuts. d) Drum not leveled: If vibration persists then open the top cover and see if the drum is leveled up. If not the position of the springs ho...
Page 11 - ) Clothes hot and damp at the end of dry cycle; * Applies only to model
11 3) Clothes hot and damp at the end of dry cycle a) Blocked filter / Coin Trap: Remove, clean, and replace filter. b) *No cold water supply: Cold water is required for dryer to function properly. c) * Machine not leveled: Condenser water flow disturbed. Level unit and retest. d) Blower impeller: R...
Page 12 - Replacement Procedure, Wiring & Testing of Parts
12 Replacement Procedure, Wiring & Testing of Parts 1) Power Switch (52799) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ Pull out the soap dispenser, plastic washer knob and dryer knob. ▪ Remove the control panel. (3 Screws) ▪ Pull out the...
Page 13 - IPX
13 2) Door Switch / Door Lock (00750) Replacement Procedure: ▪ Unplug the unit. ▪ Open the door remove the clamp to the door gasket in the front to access the door switch. ▪ Unscrew the two screws to the door switch. ▪ Replace with the new door switch and do the wiring as before / below. ▪ Fix all t...
Page 15 - Wiring: Cold water Valve
15 4) Cold water valve (10820) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ Unfix the two screws at the back which hold the cold water valve.(Marked C) ▪ Remove the clamps to the two hoses. ▪ Replace with the new valve and do the wiring as bef...
Page 16 - Wiring: Hot water Valve
16 5) Hot water valve (00821) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ Unfix the two screws at the back which hold the hot water valve.(Marked H) ▪ Remove the clamp to the hose. ▪ Replace with the new valve and do the wiring as before / be...
Page 17 - Replacement Procedure:; Timer Cam
17 6) Wash Timer (50819) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ Pull out the soap dispenser, plastic washer knob and dryer knob. ▪ Remove the control panel. (3 Screws) ▪ Unfix the screw that holds the timer cam to the timer shaft and pul...
Page 18 - Cold
18 7) Dry Timer (50728) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ Pull out the soap dispenser, plastic washer knob and dryer knob. ▪ Remove the control panel. (3 Screws) ▪ Unfix the two screws that hold the dry timer and take out the timer....
Page 19 - Wiring: Half Load switch - bottom view
19 8) Half Load Switch (51799) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ Pull out the soap dispenser, plastic washer knob and dryer knob. ▪ Remove the control panel. (3 Screws) ▪ Pull out the plastic switch cover for the half load switch. ▪...
Page 21 - Fusible link
21 10) Fusible Link / Wire with fuse (00807) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ The fusible link is located on the heater housing as shown in the figure. ▪ There is a small fuse inside the covering held by the clamp crewed on the hou...
Page 22 - FE
22 11) Thermostat (00808) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ The fusible link is located on the heater housing as shown in the figure. ▪ There is a small fuse inside the covering held by the clamp crewed on the housing. ▪ Unfix the s...
Page 23 - MV
23 12) Fan Motor (50732) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ The fan motor is mounted on the heater housing. ▪ Unfix the support to the hater housing. (4 bolts on the top) ▪ Unfix the upper heater housing. (3 screws and a few clamps) ...
Page 24 - Nut
24 13) Blower / Fan / Impeller Assembly (51733) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ Unfix the support to the hater housing. (4 bolts on the top) ▪ Unfix the upper heater housing. (3 screws and a few clamps) ▪ The blower / fan is mount...
Page 26 - Wiring: Speed Regulator
26 15) Speed Regulator (00791) Replacement Procedure: ▪ Unplug the unit. ▪ Remove the top panel (Two screws behind and slide back) ▪ The speed regulator is located on the right hand side at the back of the unit. ▪ Unfix the housing of the speed regulator. (2 screws at the back) ▪ Slide out the speed...
Page 27 - PSL
27 16) Drain Pump (00776) Replacement Procedure: ▪ Unplug the unit. ▪ Make sure that there is no water in the unit. ▪ Carefully pull out the kick plate. ▪ Tilt the unit towards the left and carefully lay down the unit on the side. ▪ Unfix the four leveling legs and remove the bottom panel. ▪ Remove ...
Page 28 - Please Note: Adjust the belt tension after replacing the motor.
28 17) Main Motor (50751) Replacement Procedure: ▪ Unplug the unit. ▪ Make sure that there is no water in the unit. ▪ Remove the back panel (3 screws at the back) ▪ Remove the belt. ▪ Tilt the unit towards the left and carefully lay down the unit on the side. ▪ Unfix the four leveling legs and remov...
Page 29 - Quick Check; working normal by following the procedure below:
29 Quick Check After replacing any part in the unit you can do a quick check to make sure that the unit is working normal by following the procedure below: • Checking Wash cycle - Set the washer knob to the Towels/Sheets position and press the Power button, the unit will start filling in with water ...
Page 30 - APPLIANCE DESK; MERIDIAN; CONTACT NUMBERS
30 COMPANY INFORMATION APPLIANCE DESK BRAND: MERIDIAN CONTACT NUMBERS SERVICE, PARTS, ACCESSORIES & DETERGENT ORDERING: (800) 490 - 8018 TECHNICAL SUPPORT: ( 713 ) 933 - 1464
