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9.229.0.006.2660 - 04/2003
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PRUEBA DE LA VÁLVULA
TERMOSTATICA
Somergir la válvula en un recipiente
con agua, elevando la temperatura
progresivamente con la conexión del
desvío dirigida hacia arriba. Agitar el
agua para que circule siempre a
temperatura constante.
Después de 10 minutos, verificar si la
válvula atingió el recorrido de abertura
total final.
Existen 3 tipos de válvulas termos-
táticas:
INICIO DE
ABERTURA
71 ± 2°C
75 ± 2°C
79 ± 2°C
ABERTURA
TOTAL
85 ± 2°C
90 ± 2°C
90 ± 2°C
RECORRIDO
MÍNIMO FINAL
7 mm
7 mm
7 mm
THERMOSTAT TEST
Submerge the valve in a container with
water, raising the temperature gradually
with the by-pass connection facing
upwards. Agitate the water to maintain
it at uniform temperature.
After 10 minutes, check whether the
valve has reached the total final
opening dimension.
There are 3 typess of thermostatic
valves:
OPENING
START
71 ± 2°C
75 ± 2°C
79 ± 2°C
FULLY
OPENED
85 ± 2°C
90 ± 2°C
90 ± 2°C
MINIMUM OPEN
DIMENSION
7 mm
7 mm
7 mm
Summary of Contents for D229-3
Page 3: ......
Page 4: ...Introdu o Introducci n Introduction...
Page 10: ...Especifica es T cnicas Especificaciones T cnicas Technical Specifications...
Page 18: ...Opera o Operaci n Operation...
Page 23: ...Manuten o Mantenimiento Maintenance...
Page 66: ...Diagn stico Diagnostico Diagnosis...
Page 82: ...MWM MOTORES DIESEL LTDA 9 229 0 006 2660 Printed in Brazil...