Page 1
MACCHINE DA CAFFE' / COFFEE MACHINES
KAFFEE-MASCHINEN/ MACHINES A CAFE
MAQUINAS DE CAFE
DE' LONGHI BAR M 200
DATI TECNICI / TECHNICAL DATA / TECHNISCHE DATEN
DONNEES TECHNIQUES / DATOS TECNICOS
Voltaggio / Voltage / Spannung / Voltage / Voltaje V / Hz 230-240 / 50
Max. potenza assorbita / Max. input power / Max. Leistungsaufnahme W 1700
Max. puissance absorbée / Max. potencia absorbida
MACCHINA DA CAFFE' / COFFEE MACHINE / KAFFEE-MASCHINE
MACHINE A CAFE / MAQUINA DE CAFE
Termostato / Thermostat / Thermostat / Thermostat / Termostato °C 105
Fusibile termico / Thermal fuse / Thermische-Sicherung °C 226-228
Fusible thermique / Fusible térmico
(Int.)
Resistenza riscaldamento / Heating element / Heizelement W 800
Elément chauffant / Resistencia de calefación
Pompa / Pump / Pumpe / Pompe / Bomba TYPE / W ULKA EP5 / 48
Interruttore / Switch / Schalter / Interrupteur / Interruptor V / A 250 / 10
SEZIONE CAPPUCCINO / SECTION CAPPUCCINO / SEKTION CAPPUCCINO
SECTION CAPPUCCINO / SECCION CAPPUCCINO
Termostato / Thermostat / Thermostat / Thermostat / Termostato °C 150
Fusibile termico / Thermal fuse / Thermische-Sicherung °C 315
Fusible thermique / Fusible térmico
Resistenza riscaldamento / Heating element / Heizelement W 800
Elément chauffant / Resistencia de calefación
Pompa / Pump / Pumpe / Pompe / Bomba TYPE / W NM 3 / 17
Interruttore / Switch / Schalter / Interrupteur / Interruptor V / A 250 / 10
Microinterruttore / Microswitch / Mikroschalter Type SAIA XGAóCROUZET 86161.010
Microrpteur / Microinterruptor V / A 250 / 12
Elettrovalvola / Electrovalve / Elektroventil / Electrosoupape / Electrovalvùla Type CEME 5515 EN 2,0 S AIF
-avvolgimento / winding / wicklung / bobinage /envolvimiento V / KΩ 230 / 2,36
1
SCHEDA TECNICA 98033
Page 2
SCHEMI ELETTRICI / ELECTRICAL DIAGRAMS / SCHALTPLÄNE /
SCHEMAS ELECTRIQUES / ESQUEMAS ELECTRICOS
LEGENDA LEGEND FARBEN COULEURS COLORES
LEGENDA LEGEND LEGENDE LEGEND LEGENDA
EV Elettrovalvola Electrovalve Elektroventil Electrosoupape Electrovalvùla
IC Interruttore caffè Coffee switch Schalter "Kaffee" Interrpteur café Interruptor café
IG Interruttore "ON/OFF" Main switch "Ein/aus" Schalter Inter.gènèral Interruptor general
IV Interruttore vapore Steam switch Schalter "Dampf" Inter. vapeur Interruptor "Vapor"
L1 Spia acceso/spento On/off warning light Ein/aus Kontrolleuchte Voyant marche/arrêt Piloto encendido/apagado
L2 Lampada caffè "Ready"Pilot lamp Kaffee Kontrolleuchte Voyant prêt Piloto "listo"
L3 Lampada vapore "Steam"pilot lamp Dampf Kontrolleuchte Voyant "Vapeur" Piloto "Vapor"
MIC Microinterrut. vapore Microswitch Mikroschalter Microrpteur Microinterruptor
P1 Pompa caffè Coffeepump Kaffeepumpe Pompe café Bomba café
P2 Pompa vapore Steampump Dampfpumpe Pompe "Vapeur" Bompa "Vapor"
R1 Resistenza caffe' Coffee heating element Kaffee Heizelement Elément de chauffe Resistencia de calefación
R2 Generatore vapore Steam heating Dampf Heizelement Résistance à vapeur Resistencia "Vapour"
TCO TCO Thermal fuse Thermische Sicherung Fusibile Thermique Fusibile Témico
THS Termostato Thermostat Thermostat Thermostat Termostato
2
SCHEDA TECNICA 98033
Bianco White Weiß Blanc Blanco
Blu Blue Blau Bleu Azul
Grigio Gray Grau Gris Gris
Rosso Red Rot Rouge Rojo
Page 3
ACCESSIBILITA' / ACCESSIBILITY / ZUGÄNGLICHKEIT
ACCESSIBILITE / ACCESIBILIDAD
In order to gain access to the inner components of the appliance, it is necessary to proceed as follows:
1) Push the lever which secures the milk tank to the right and raise the tank at the same time.
2) Unscrew the four screws Torx (A) and remove them using the special insert (T20) for screws TORX.
3) Loosen and remove the two screws (B) which fix the cover on the rear side.
- Once the cover has been removed, one can easily gain access to all the main electric and hydraulic components of
the appliance.
IL CIRCUITO D'ACQUA / THE WATER CIRCUIT / DER WASSERKREISLAUF
Electrovalve with fit-in
Pump steam
section
è
è
è
over-pressure valve
è
è
steam outlet into
ð
ð
milk tank
è
Pump coffee
è
Anti drop device
section
è
è
è
è
è
Overpressure
discharge tube
ð
ð
ð
ð
ð
ð
suction tube with
filter
Heating element
coffee section
è
è
Heating element
steam section
3
SCHEDA TECNICA 98033
Page 4
DESCRIPTION OF MAIN COMPONENTS
IG: is the main switch, which gives power to the whole machine. When it is inserted, the control lamp L1 will light up
and the two heating elements will start working.
IC: starts the pump for the coffee section of the machine
IV: starts the pump for the steam section of the machine and opens the electrovalve in order to release the produced
steam, provided that the microswitch (MIC) is closed.
MIC: this microswitch is a safety device in case that the milk tank has been removed. It stops the steam pump and hinders
that the electrovalve can be opened releasing steam.
P1: is the pump for the coffee section. The pump has a diode in series with the motor windings which makes it impossible
to get a valuable resistance reading with the Ohmmeter.
P2: is the pump for the steam section. Also this pump has a build-in diode so that you can not measure the motor
resistance.
TCO: are thermal fuses which open contact in case the relative thermostat does not function anymore and hinders
that the heating element will burn out. Once that the TCO has intervened, it has to be replaced.
ANTI DROP DEVICE: The Bar M 200 is fitted with an anti drop device (see figure). This device is connected to the
outlet of the water pump and stops water dripping out from the boiler outlet when the coffee machine is on.
The anti drop device functions as follows:
- The water pump presses the water through the mouth of the no return valve into the boiler where it is been heated
and pressure builds up.
- The boiler outlet valve is designed to withstand a boiler pressure of 3.5-4.5 bar, which is the working pressure in
the coffee function. In the cappuccino function however the pressure rises above this level and water starts dripping out
from the boiler outlet.
-The spring behind the no return valve inside the anti drop device can withhold a pressure of 2.5 bar. If pressure
increases, the anti drop device opens and discharges slowly small quantities of water through the discharge tube,
stopping on this way the water drops at the boiler outlet.
- Is the boiler pressure drops below 2,5 bar (either by opening the steam valve or slowly releasing trough the anti drop
device), the spring closes the device again, preventing that the boiler runs out of water.
- If the water pressure inside the boiler rises to 21 bar an over pressure valve in the anti drop device releases the
overpressure through the discharge tube.
- If the bar loses water through the boiler outlet, it could be caused by the weekening of the boiler outlet
valve or an blockage of the anti drop device.
Ú
from
water pump
spring
(with opening
pressure of 2,5 bar)
no return valve
discharge tube
to water tank
Ú
to boiler
Ú
over pressure valve (21bar)
4
SCHEDA TECNICA 98033
Loading...