Telmann TEL12DWMSV2 User manual

Domestic Dishwasher
SERVICE MANUAL
Models
TEL12DWMSV2（WQP12-AFM2）
Features
●Economic Washing
●Overflow Protection Function
●Good measures for Avoiding Noise
●Super-Capacity for 12 settings

Serial Number: 0120505089 Version:00.00 Edition: 2006-7
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Contents
1. Product Code illumination and Series introduction …………..………….……….………3
2. Features………………………………………………… ………………………………………3
3. Safety Precaution………………………………………… …………………………..….……3
4. Net Dimension………………………………………………………………………………….4
5. Installation and Accessory Parts…………………… ………………………………………..5
6. Parts and Functions………………………………… ………….. ………………...………....7
7. Function Schedule……………………………………………………………………..………9
8. Program Diagram……………………………………………………………………………..11
9. Maintenances Service and Trouble Shooting……… ……………………………………..12
10. Circuit Diagram……………………………… ………………………………….….….……..18

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1.Product Code Illumination and Series Introduction
Model Identification
W□□□□ ─□□□□
A BC D E F G H
A: Abbreviation of dishwasher
B: Automatic/semi-automatic
C: Type of washing
D: Code name of Nominal capacity
E: Series of factory design
F: Freestanding/built –in/semi-built-in
G: Mechanical/Electronic
H: The second series of factory design code name described/outer side material
2. Features
2.1 Economic Washing
2.2 Overflow Protection Function
2.3 Good measures for Avoiding Noise
2.4 Super-Capacity for 12 settings
3. Safety Precaution

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4.Net dimension

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5.Installation and Accessory Parts
5.1 Positioning the Appliance
Position the appliance in the desired location. The back should rest against the wall behind it,
and the sides, along the adjacent cabinets or wall. The dishwasher is equipped with water
supply and drain hoses that can be positioned on the right or the left to facilitate proper
installation.
5.2 Leveling the Appliance
Once the appliance is positioned, adjust the feet (screw them in or out) to level the
dishwasher. In any case, the appliance should not be inclined more than 2¡. If the appliance
is level,it will help ensure proper performance.
5.3 Cold Water Connection
Connect the cold water supply hose to a threaded 3/4(gas) connector and make sure that it
is fastened tightly in place (see Fig 1).
If the water pipes are new or have not been used for an extended period of time,let the water
run to make sure that the water is clear and free of impurities.If this precaution is not
taken,there is a risk that the water inlet can get blocked and damage the appliance.
5.4 Hot Water Connection
The water supply to the appliance can also be connected to the house's hot water line
(centralised system,heating system),as long as it does not exceed a temperature of 60¡æ.
In this case,the wash cycle time will be shortened by about 15 minutes and the wash
efficiency slightly reduced.
The connection must be made to the hot water line following the same procedures as those
for the connection to the cold water line.

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5.5 Drain Hose Connection
Insert the drain hose into a drain pipe with a minimum diameter of 4cm,or let it run into the
sink, making sure to avoid bending or crimping it. Use the special plastic support that comes
with the appliance (see Fig.2). The free end of the hose must be at a height between 40 and
100 cm and must not be immersed in water.

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6. Parts and functions
Close-up View(control panel)
Close-up View(interior)

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Detergent and Rinse Aid……
Loading the Dishwasher

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7. Function Schedule
1. Heavy duty
2. Heavy duty and economic button
Rinse with cold water
Rinse with hot water
Extended wash at 60℃
Pre-wash with cold water
Drying
Extended wash at 50℃
Rinse with hot water
Rinse with cold water
Pre-wash with cold water
Drying

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3.Normal wash
4.Normal wash and economic button
5 . Rinse wash
6.Rinse wash and economic button
7.Glassware wash
8.Pre-Rinse
Rinse with hot water
Extended wash at 50℃Rinse with cold water
Drying
Rinse with hot water
Extended wash at 50℃Rinse with cold water
Drying
Dying
Rinse with hot waterExtended wash at 60℃
wash at 50℃Hot Rinse
Short cold wash to prevent food residue from drying on the dishes
Extended wash at 50℃Rinse with hot water Dying
Dying

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8.Program Diagram

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Cable or progra
m
controller is broken
Dismantle the door case and using
avometer to measure if the two
terminals of door switch is on.
9. Maintenances Services and Trouble Shooting
9.1Maintenances Services
It may occur that the dishwasher does not function or does not function properly Before calling for
assistance,Iet us see what can be done first :have you forgotten to press one of the buttons or to perfom
an essential operation?
9.2 Trouble Shooting
analysis of the common breakdowns
Door switch trouble
Phenomenon: the dishwasher does not work
N
Y
Open the door and check N
if door flap is OK
Y
N
Y
Whether door is closed Close the door
Replace it
Change the door switch

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Whether water level
switch is ok
Check whether the
water intake veloscity is
too slow
Whether solenoid valve
is working
Cable or the progra
m
controller is broken
analysis of the common breakdowns
water supply trouble
Phenomenon: water level cannot reach the required location
N
Y
N
Y
Y
Y
N
N
Y
measure whether solenoid valve
is electrified
Change the solenoid valve
Whether water is flowing in the hose
Whether the stopcock is turned on Turn on the stopcock
Change water level switch
user’s water pressure is too
slow

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analysis of the common breakdowns
Drain pump trouble
Phenomenon: water cannot be drained
N N
Whether drain pump is working Whether drain pump is electrifyed circuit is damaged
Y Y
Drain pump is broken
Drain hose is too high
Y
Whether pipeline is
ok is ok
Drain hose is too
high

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Connect it well
change thermo limiter
change heater
Whether socket connector is connected well
Program
controller or circuit is
b
roken
Whether heater is OK
Whether thermo limiter is
OK
analysis of the common breakdowns
Heating trouble
Phenomenon: water cannot be heated
Check:
N
Y
N
Y
Y
N

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analysis of the common breakdowns
Water overflow trouble
Phenomenon: drain pump keep on working
Y N
Y
N N
N Y
Y
N
Y
Whether the wate
r
overflow swich is ok
Whether water is deposited is
the bottom case
Whether water flows out o
f
the water overflow conduit
Bottom
case is leaking
change water
overflow switch
check water supply
solenoid valve
change the
solenoid
valve
Program controller is
broken
check the water
level switch
change the water
level switch
Program controller is broken

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Power suppl
y
indicator or circuit is
broken
Measure whether power
Supply switch is OK
analysis of the common breakdowns
Power supply trouble
Phenomenon: water cannot be heated
Check:
check whether the power connector N
is in position
Y
N
Y
.
Connect it properly
check whether the power connector
is in position
change the power
supply switch

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10. Circuit Diagram

Model: TEL12DWMSV2 FA0210E0Z00
Exploded Vie
w

Model: TEL12DWMSV2 FA0210E0Z00
Exploded Vie
w