Fagor LVC-21W User manual

SERVICE MANUAL
*********
OCTOBER 2007
GLASSWASHER
Models: LVC – 21 W

I
0TABLE OF CONTENTS
0 TABLE OF CONTENTS ______________________________________________________ I
1 QUICK START GUIDES______________________________________________________1
2 QUICK INSTALLATION _____________________________________________________ 2
3 SPECIFICATIONS ___________________________________________________________3
4 INSTALLATION ____________________________________________________________4
4.1 VISUAL INSPECTION _____________________________________________________4
4.2 INSTALLATION DIAGRAM ________________________________________________4
4.3 DATA PLATE ____________________________________________________________5
4.4 POSITIONING ____________________________________________________________ 5
4.5 WATER INSTALLATION___________________________________________________ 5
4.6 WATER DRAINAGE_______________________________________________________6
4.7 ELECTRICAL CONNECTION _______________________________________________7
5 INSTALLATION CHECKLIST_________________________________________________8
6 OPERATIONS ______________________________________________________________9
6.1 WASHING _______________________________________________________________9
6.2 PREPARING THE GLASSWARE ____________________________________________9
6.3 DRAINING AND CLEANING ______________________________________________10
6.4 DETERGENT CONTROL __________________________________________________11
7 TROUBLESHOOTING ______________________________________________________12
8 ELECTRICAL DIAGRAM ___________________________________________________15
9 WIRING SCHEMATIC ______________________________________________________ 16
10 TIMER (M) ________________________________________________________________18
11 SELECTOR SWITCH (IG) ___________________________________________________ 18
12 DETERGENT PUMP NEW LOCATION LVC-21W _______________________________19
13 DELIMING ________________________________________________________________20
14 RECOMMENDED SPARE PARTS_____________________________________________20
15 WARRANTY GUIDELINES __________________________________________________21
WARNING: Improper installation, adjustment, alteration, service or maintenance can cause property
damage, injury or death. Read this manual thoroughly before installing or servicing this equipment.
We recommend all service performed by an authorized service technician. Follow the instructions and
guidelines to ensure that your warranty remains in effect.

All Plumbing and Electrical Connections must be made by a qualified installer in accordance with your state and local codes!
Run Machine to verify that all electrical, water and drain hookups are correct, chemicals amount are adequate and there are no leaks!
Quick Installation Guide
LVC-21W / FI-48W / FI-64W / FI-72W
x Place Dishwasher in
permanent location
x Level Dishwasher with
4 leveling feet
x Level front to back and
side to side
First Second Hot Water Connection
x Min. 140˚ F (60˚C)
@ 20 psi flow pressure
x Use 5’ flexible
water supplied hose (Fig. 1)
x Install filter and
gasket supplied
To Wall: Straight side + filter x 3/4”fitting (3/4”
Garden hose adapter supplied if needed)
To Dishwasher: 90˚ side plus gasket
Fig. 1
Third
Level Dishwasher Drain Hook Up
x Open Drain required x 1-1/2” minimum I.P.S. x Use grey flex drain
supplied (Fig. 2). Clamp it, so remains in place.
x Max. Drain Height LVC-21W - 26-3/4” FI-48/64W - 31-1/2” FI-72W - 10”
Fourth Electrical Connection Fifth
x Remove Top and back panel to access to
terminal block (Fig. 3)
x Check Data Plate (Fig. 4) to verify Voltage
and Phase.
x Verify Terminal Block Connection. Single
Phase (Fig. 5). Three Phase (Fig.6)
x When power cord is supplied, verify the
connection has not be loosen upon shipment.
x Check Amps Consumption on Data Plate to
size breaker correctly.
x Replace the back and top panel. Careful not
pull out any wires.
x Write the Model and Serial number in the
manual and keep in a safe place.
Data Plate (located on the right side lower panel)
Fig. 4
Single Phase Three Phase
Fig. 3
Fig. 5 Fig. 6
Fig. 7
x Dishwasher comes standard
with built-in Adjustable Detergent and Rinse Pumps
x On the back of the Dishwasher,
locate clear tube marked as “Detergent” and place inside detergent container. (Fig. 7)
x The unmarked clear tube is to
be placed inside your rinse container. (Fig. 7)
x Contact Fagor to install an
External Chemical Pump
Chemicals
Fig. 2
Use Commercial Grade,
High Temperature, Low Suds
Liquid Detergent!

3
3SPECIFICATIONS
Model: LVC-21W
PERFORMANCE/CAPACITIES
Capacities Heating Elements
Racks per hr.: 22 Electric wash tank heater: 2 Kw
Wash Tank: 4gal. / 15.4 liters Electric booster heater: 2.8 Kw
Water Consumption / Requirements Operating Cycles
Gallons per hr. (Max. use): 20gal. / 75 liters Wash time (Seconds): 100
Gallons per cycles: .64gal. / 2.4 liters Dwell (Seconds): 5
Inlet temperature (Optimum): 140ºF / 60ºC Rinse time (Seconds): 15
Flow rinse pressure: 15 – 25 psi Total Time (Seconds): 120
Wash Pump Motor Dimensions / Shipping
Motor (hp): 1/3 Width: 20“ / 508 mm
Depth: 24 ½“ / 622 mm
Temperatures Height: 34 ½“ / 876 mm
Wash: 150ºF / 66ºC Max clearance for glassware: 10 ½ “/ 267mm
Rinse: 190ºF / 88ºC Rack: 16“ / 400mm
Shipping weight: 105 lbs. / 47.5 kg
Shipping volume (cu. ft.): 10
TECHNICAL SPECIFICATIONS
Total Power Consumption Boiler Power Consumption
Volts Amps Power (KW) Volts Amps Power (KW)
208/60/1 13.1 2.7 208/60/1 12 2.5
220/60/1 14.7 3.2 220/60/1 13.5 3.0
240/60/1 15 3.6 240/60/1 13.75 3.3
Pump Power Consumption
Volts Amps Power (KW)
208/60/1 1.10 .23
220/60/1 1.18 .26
240/60/1 1.25 .3

4
4INSTALLATION
4.1 VISUAL INSPECTION
Upon receiving your new Fagor dishwasher, check the package and the machine for any damages that
may have occurred during transportation. Visually inspect the exterior of the package. If damaged,
open and inspect the contents with the carrier. Any damage should be noted and reported on the
delivering carrier’s receipt.
In the event that the exterior is not damaged, yet upon opening, there is concealed damage to the
equipment notify the carrier immediately. Notification should be made verbally as well as in written
form. Request an inspection by the shipping company of the damaged equipment. Also, contact the
dealer through which you purchased the unit.
4.2 INSTALLATION DIAGRAM
Installation with
drain motor pump
PRT
EAD
R
4"
Max.26 3/4"
18 1/2"
28 1/3"
12 9/16"
10 5/8"
6 7/8"
8 1/4"
20 1/2"
10 1/4"
32 7/8"
2 1/2"
~2"
A= Water inlet
D= Drain hose
E= Electrical Cable
R= Terminal Block
Fig. 1

5
4.3 DATA PLATE
The data plate in located on one side of the machine. Under no circumstances should the data plate be
removed from the unit. The data plate is essential to identify the particular features of your machine
and is of great benefit to installers, operators and maintenance personnel. It is recommended that, in
the event the data plate is removed, you copy down the essential information in this manual for
reference before installation. Any transformations or changes made on the machines during installation
should be reflected on the data plate.
4.4 POSITIONING
Leveling and adjusting the height of the appliance is done by turning the leveling stands (Fig. 2) to the
desire height. Ensure that the unit is level (front to back, side to side) before making any connections.
4.5 WATER INSTALLATION
Water installation is carried out as shown in figures 3 and 4. The hot water line to the glass washer
must provide between 20P
±5
Ppsi of water pressure. The hot water heater should be set to deliver ≥140°F
(≥60°C) water temperature to the glass washer for best results. Use ¾” copper tubing inlet line.
CAUTION: Do not confuse static pressure with flow pressure. Static pressure is the line pressure in a
“no flow” condition (all valves and services are closed). Flow pressure is the pressure in the fill line
when the solenoid valve is opened during the cycle.
Fig. 2
S =Gate Valve
F = Filter
H = Hose
E = Fill valve
M = Pressure Gauge
R = ¾” Copper
Fig. 3

6
THE DISPLAY OF THE PRESSURE GAUGE SHALL BE CLEARLY VISIBLE OF THE
OPERATOR OF THE MACHINE. THE GAUGE SHALL HAVE INCREMENTS OF 1 psi (7 kpa)
OR SMALLER AND SHALL BE ACCURATE TO ±2 psi (±14 kpa) IN THE 15-25 psi (103-172
kpa) RANGE. IF THE GAUGE IS LOCATED UPSTREAM OF THE CONTROL VALVE, IT
SHALL BE MOUNTED IN AN ACCESSIBLE VALVE WITH A ¼ IN IRON PIPE SIZE
CONNECTION.
If the water pressure is less than 20 psi (1.4 kg/cmP
2
P), installation of a water pump is required as shown
in Fig. 4. In areas where the pressure fluctuates or is greater than the recommended pressure, it is
suggested that a water pressure regulator be installed.
Fig. 4
S = Gate Valve
F = Filter
H = Hose
E = Fill valve
B = Electro pump
M = Pressure Gauge
R = ¾” Copper
It is necessary to remove all foreign debris from the water line that may potentially get trapped in the
valves or cause an obstruction, prior to connecting to the machine.
Use only the supplied hoses (3/4” Female hose connector) at the water connections. Failure to do so
may result in damage to the solenoid valve threads and leaking. Tighten by hand. Connect the bent
side of the hose to the machine. Adaptor supplied for ¾” female garden hose connection.
For hard water supplies with a hardness of over 2 grains or 10ºF and ph beyond the range of 7.0 – 8.5,
a water conditioner must be installed.
Slowly turn on the water supply to the machine after the incoming fill line and the drain line have been
installed. Check for any leaks and repair as required. All leaks must be repaired prior to placing the
machine in operation.
4.6 WATER DRAINAGE
Attach the drain hose as shown in Fig. 5. It is recommended to affix a siphon pipe to prevent odors.
All piping from the machine to the drain must be a minimum 1-1/2” I.P.S. There should also be an air
gap between the machine drain line and the drain. For natural overflow efficiency use floor drain.
23/8"
Fig. 5
D= Drain hose
C= Drain collector
A= Air gap
F= Scrap Basket

7
4.7 ELECTRICAL CONNECTION
−To access to the electrical connection block (R) (Fig. 1), remove the top cover (T) (Fig. 1) and the
rear panel (P) (Fig. 1). Connect the wires as shown in figure 6. Insert the power cord through the
cord holder (E) (Fig. 1) and make sure to leave enough cable to remove the electrical panel from
the front for service. Tighten the connections.
−Leave free ≥39” (≥1000 mm) of power cord from the rear to facilitate cleaning of the location of
the glass-washer.
−Install a circuit breaker according to required consumption guidelines (Page 1) and data plate.
−The machine must be grounded.
Fig. 6
WARNING: Electrical Shock Hazard
It is the personal responsibility and obligation of the customer to contact a qualified electrician to
assure that the electrical installation is adequate and is in conformance with the National Electrical
Code, ANSI / NFPA 70 – latest edition and all local codes and ordinance.
N
LBLACK CAP – Red Wire
BROWN CAP – Red Wire
BLUE CAP – Red Wire
BLUE CAP - Red Wire
Neutral Input
Line Input
Yello
w
/
Green
Ground Input
Terminal Block Connection
(
208-220-240V 1Ph
)
Ground

8
5INSTALLATION CHECKLIST
CHECK OFF THE FOLLOWING ITEMS AS THEY ARE COMPLETED
BEFORE PROCEEDING TO OPERATE OR SERVICE THE GLASSWASHER.
Has the dishwasher been checked for concealed/hidden damage?
Has the dishwasher been properly leveled?
Has the service voltage been checked to ensure that it meets the
requirements listed on the dishwasher data plate?
Has the dishwasher circuit breaker/service breaker been sized correctly,
given the dishwasher’s amperage requirements?
Has the dishwasher been properly grounded?
Are the electrical connections and pipes tighten and remain in place?
Is the water valve open?
Is the incoming water supply at 15 - 25 psi?
Has been installed with the supplied water hose?
Is the water hose not kinked?
Has the incoming water supply been flushed for debris?
Is the hot water supply at the optimum temperature (140ºF)?
Is the water hardness ≤2.0gpg/34.2ppm and PH level 7 - 8.5ph ?
Has the drain plumbing been installed according to the instructions in this
manual?
Is the drain hose not kinked?
Is the overflow tube with the O-ring fitted in its position inside the tank
Is the detergent for commercial dishwashers?
Have you adjusted the amount of detergent / rinse going to the machine?
MODEL NO.___________________________
SERIAL NO.___________________________
INSTALLATION DATE _________________
SERVICE REP. NAME __________________
PHONE Nº ____________________________

9
6OPERATIONS
6.1 WASHING
Fig.8 Control Panel
•Set selector switch (1) to . This will turn your machine ON. Indicator light (2) will
illuminate. Machine will automatically begin to fill and heat the water in the boiler and tank to
the proper temperatures.
•Wait for the rinse gauge (3) to read ≥180º F (83˚C) and your wash tank gauge (4) to read ≥
150º F (66˚C). (Time will vary depending on incoming water temperature)
Note: To speed up the warm up process, you can run the Dishwasher a couple of times
only after the Rinse Gauge (3) is ≥180º F (83˚C).
•Open the door, load your dishwasher and close the door.
•Start the wash by pressing and holding your start button (4) until your machine begins to wash.
Start switch (4) will illuminate during operation.
•Wash is completed when the start button (5) turns off.
•Open the door and repeat process.
COOL RINSE
Cool rinse provides your glasses with fresh water based on your incoming water temperature to cool
them down from your 180º F (83˚C) final rinse. For a cool rinse, turn and hold the switch (1) to the
setting (Fig. 8) for operator’s desire amount of time and release.
6.2 PREPARING THE GLASSWARE
-Remove the big pieces of food from items before putting in the baskets.
-Put glasses in upside down.
-Put dishes in the available accessory for this purpose.
-Put cutlery in the cutlery baskets handles down. Spoons, knives and forks can be mixed.
-Put the special cutlery baskets in the base basket.

10
6.3 DRAINING AND CLEANING
Draining must occur EVERY DAY and if in a high application;
It should be drained after each meal rush!
Fig.8 Control Panel
•Switch selector switch (1) to the 0 setting. (OFF) (Fig. 8)
•Remove the overflow tube by inserting a finger into the top of the tube. (Fig.10)
DO NOT REMOVE SCRAP BASKET! DO NOT LOOSE O’RING!
•Close the door.
•Set selector switch (1) to for drain.
•Depress the start button (4) to start the drain pump. Start Button (4) will illuminate.
•Wait until the Start Button (4) turns off. (3 minutes)
•Open door.
•Take out scrap basket for cleaning by twisting to the left. (Fig. 11)
•Replace scrap basket, lock into position by twisting to the right and replace overflow tube with
O-ring.
•Switch selector switch (1) back to the OFF position.
•Wipe clean and dry the machine if the day is completed. Leave door open until the next day’s
operations or to the time settings to begin using the machine again.

11
6.4 DETERGENT CONTROL
•USE Commercial Grade, High Temperature, Low Suds Liquid Detergent. Fagor doesn’t
recommend any specific brand name of chemicals. Contact your local chemical distributor for
questions concerning your chemical needs.
•All machines come equipped with an internal Detergent and Rinse dispenser.
•Take the tube located in the back or your machine clearly marked “Detergent” and place inside
detergent container.
•Take the tube with no markings and place inside rinse container.
•Tubes are clear to provide you a visible means that chemicals are being dispensed.
•If desired you can control the amount of Chemical being dispensed by opening the bottom front
panel of the machine. Locate the detergent dispenser (Fig. 12) and regulate according to flow
chart (Fig. 12a). For the Rinse, turn the button counterclockwise to get more rinse aide and
clockwise for less. You prime the line by depressing the button.
•Verify all connections to the dispenser are hand tighten to prevent any leaks.
•Control and maintain the level of detergent and rinse aid of the tanks. Keep pipe and filters
submerged.
Warning!
If you require the installation of an NON FAGOR Detergent and Rinse pump, a
form MUST be fill out prior to installation by your installer. Failure to do so, will
void your Warranty. This form can be located inside your dishwasher. If lost,
please contact Fagor to get a copy..
Oº 220º
1
2
345
6
7
Fig. 12a
Gal./h.
1 0
2 0.06
3 0.20
4 0.40
5 0.53
6 0.66
7 0.80
Detergent Controller
Rinse Controller and Priming Button
Fig. 12

12
7TROUBLESHOOTING
First be sure that the “INSTALLATION CHECKLIST” in this manual was completed and check out
that all the conditions still remains in effect. For support or further service information contact Fagor
Service Department toll free at 1-866-GO-FAGOR (46-32467). The diagnosing, testing and repair of
any electrical, mechanical device is to be performed solely by trained service technicians.
SYMPTOM POSSIBLE CAUSE ACTION
Service breaker tripped Reset. If the breaker trips again, contact an
electrician to verify amps or possible short.
Machine not connected to
power source.
Verify the unit is connected to a hot (live)
feed. Verify voltage and proper phasing.
Glasswasher will NOT
FILL after the door is
closed. Power “ON”
light (L1) is not
illuminated.
Faulty selector switch (Ig) Verify the wiring of the switch; if correct,
replace the switch. (Position 4-4a / 8-8a)
No water to machine Verify hose is not blocked or kinked, water
valve is open and pressure > 20 PSI.
Machine not level Level machine. Legs are height adjustable.
Overflow tube not
attached or broken /
missing O-ring.
Check condition of overflow tube.
Faulty door switch Verify the wiring of the switch; if correct,
replace the switch (Ip) or the door relay
(Rp)
Faulty fill pressure switch
(P1)
Verify position change 1-2 / 1-3 to
pressure switch. Possibly stuck .
Glasswasher will NOT
FILL after the door is
closed. Power “ON”
light (L1) is illuminated.
Faulty fill valve (V1) Verify the wiring and voltage received; if
correct replace fill valve.
Fill pressure switch’s pipe
clogged
Drain the unit, fill again, even manually
and run a cycle
Faulty fill pressure switch
(P1)
Verify it changes position of the switch; If
not replace it.
Start button (St) faulty Verify start button is operating properly. If
not replace it.
Faulty Timer (M) Verify the timer is rotating (M1, M2 &
M3). If not, check to see that the motor is
receiving power. If so, replace the timer
assembly. Ohm out timer motor leads.
Faulty wash pump (MBL) Verify that the wash pump is getting
power. If so, replace the pump. Ohm out
windings.
Glasswasher will NOT
RUN after the door is
closed. Power “ON”
light (L1) is illuminated
and the unit has
completed the filling
and heating cycle.
Selector switch faulty
(IG)
Verify voltage at (1,2 to1a) at selector
switch

13
SYMPTOM POSSIBLE CAUSE ACTION
Timer faulty (M) Verify the programmer is rotating (M1,
M2, M3). If not, check to see that the
motor is receiving power. If so, replace
the programmer assembly. Ohm out timer
motor leads.
Faulty rinse valve (V1) Verify the wiring and voltage received; if
correct, ohm out. If open replace valve.
Glasswasher RUNS
continuously in the wash
cycle or not rinsing.
No water to machine. Verify hose is not blocked or kinked,
water valve is open and pressure > 20PSI.
Clogged or obstructed
rinse arms
Remove and clean rinse arms/nozzles.
Poor water pressure Verify the inlet water pressure is at a min
of 15 psi and max 25 psi.
Hose strainer is clogged Check strainer or any filters installed.
Glasswasher FILLS
slowly and/or rinse is
weak.
Bad fill valve (V) Valve can be clogged or lazy, causing
poor flow.
Temperature gauge in
front panel is defective.
Check temperature with a calibrated
thermometer. Replace temperature gauge
if necessary.
Misadjusted/faulty
thermostat (Tc)
Verify operation and setting of
thermostat; replace if necessary. If
thermostat is not receiving voltage, check
wiring or replace selector switch (IG)
Faulty high limit stat (Tl) Reset thermostat, depressing red button.
Replace if necessary.
Faulty heater relay (Cc) Ohm out booster relay, closed when
solenoid receiving voltage. If not replace.
Rinse heater (Rc) faulty Ohm out element check for continuity; if
open, replace heater.
Glasswasher RUNS.
RINSE WATER NOT
REACHING
REQUIRED
TEMPERATURE.
Bad selector switch (IG) Verify voltage between positions (6/6a)
(Pk/r); replace if no voltage.
Wrong incoming water
and pressure going to the
machine.
Check out that incoming water
temperature and pressure are the
optimums indicated on the data plate.
Faulty operation t-stat (Tc) Verify position change to tank t-stat (Tt);
replace if necessary.
Misadjusted/faulty
thermostat (Tt)
Verify voltage to t-stat and position
change from booster to tank.
Tank heater relay (Ct)
faulty.
Verify contacts are close when there is
voltage to relay also check for stuck or
pitted contacts.
Glasswasher RUNS.
WASH WATER NOT
REACHING
REQUIRED
TEMPERATURE.
Rinse heater (Rt) faulty Check element for continuity; if open,
replace heater.

14
SYMPTOM POSSIBLE CAUSE ACTION
Overflow tube not
removed.
Check and remove.
Drain pump (BD)
clogged.
Open drain pump cover and remove debris.
(Lower front panel; unscrew white
removable cover, rotate c/cw)
Drain hose kinked Make sure the drain hose is not kinked
Drain pump (BD) faulty Verify voltage to drain pump; if receiving
voltage, ohm out drain pump if open, replace
it.
Glasswasher RUNS
perfectly but NOT
DRAINING.
Faulty safety pressure
switch (P2)
Verify position changes from (1-3 to-1-2)
Machine temperatures
or pressure may not be
to specification.
Verify that the water pressure is at a min. of
15psi and max 25 psi. The water temperature
should be at the recommended 140 F.
None or too little
detergent being used.
Make sure detergent to dish ratio is fallowed
to manufacturer specification.
Improper loading or
overloading
Read chapter on proper loading of
dishwasher.
Dishes are not coming
out clean enough.
Washing and or rinsing
arms jammed or dirty.
Check that arms rotate properly, and that
rinsing and washing nozzles are not blocked
or dirty. Clean if necessary
Clogged drain Remove instruction form the pump or from
the pipe
Machine not level Level machine. Increase height to the front
Excessive inlet pressure Install pressure reducing valve. Ensure flow
is 15-25 PSI
WATER OVERFLOW
FROM BOTTOM OF
THE DOOR
DETERGENT
FOAMING
Use detergent for commercial appliances.
Reduce detergent quantity

15
8ELECTRICAL DIAGRAM

16
9WIRING SCHEMATIC

17
7
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am
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13
22
23
21
11
12
6
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na
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am
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a
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A
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e
V
Tt
2
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2
2
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N
m
a
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TS
n
R
3 N ~ 380-415 V.
Z-433011
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b
M
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B.D.
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rs
rs
ST / LC
ve rs
rs
g
g
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Tl
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Lm
Rp
PRG.
P12
am/ve
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Rc
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MB
C
Lmp
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vi
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Ct
vi na
IG
am
gm
Calderín Agua Fria
A
a
am/
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L
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am/ve
a
aa
a
rm
m
N
am/ve
am/ve
am/ve
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Det.
ve
vi
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A2
am
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A1
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Z-203062 Z-213007
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19-10-99J.M.P.Introducir Presostato Z-4330117
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Z-433035
.
.
.
.
100±
5 ±
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.
.
50 100±
25 50±
5 25±
Fecha
Fagor Industrial,Koop.Elk, Mugatua
Sustituido por
Sustituye al N°
Plano numero
Mecanizado superficial
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FechaFirma
Escala
Comprobado
Proyectado
Dibujado
Tolerancias generales
Acabado
Nº Clasificacion
Propuesta de
Material
Modificacion
Pieza
Nº
Nº
Esquema de montaje LVR-20 B; LVC-21 B
HC-16383- 9
LAVAVASOS
S. N. 19-10-94
6 Introducir Termostato tanque ZERTAN Maillo 14-1-98
Añadir cable tierra en bomba desague B.D.8Santi 25-4-2001
Sustituir Relé Z203018 por Z203062, cambiar colores en Rp
9J.M.P.A. 13-5-2002
9

18
10 TIMER (M)
The cycle timer is comprised of 3 sections (M1 to M3). Each one has a 3 position micro switch (line
/normally closed /normally open) and 1 drive motor.
M1: This is the (ON) cycle micro, and stays activated throughout the completion of the cycle. The M1
line in (violet) wire comes from the press valve (P1) and feeds the (red ) normally closed position to
the start switch as well as the (pink ) to normally open position on (M-1) and line in to ( M2/ M3).
Also the cycle light and timer motor are fed via this line.
M2: Wash sequence micro. In this sector the (pink) line feed supplies the normally open position
(grey) line to selector position (#1 & #2). Pump motor (MBL) is energized upon activation of the
micro thru position (#1a) down to the motor. Drain pump (BD) is energized upon activation of the
micro thru position (#2a) down to the pump.
In the normally close position the (yellow) will feed press valve (P2) for drain.
M3: the rinse sequence micro. In this sector the (pink) line feed supplies the normally open (white)
position to the fill valve (V1). Upon activation the water valve is energized for 15 seconds of rinsing.
11 SELECTOR SWITCH (IG)
0 : When 0 setting is selected, all the contacts are open.
: When drainage setting is selected, contacts: 2-2a, 4-4a, 5-5a and 8-8a of the electrical
diagram are closed.
: When 120 seconds cycle is selected, contacts: 1-1a, 4-4a, 6-6a, 7-7a and 8-8a of the
electrical diagram are closed.
: When cold rinse setting is selected, contacts: 1-1a, 3-3a, 4-4a, 6-6a, 7-7a and 8-8a of the
electrical diagram are closed.