Brooks Instrument GT1306 Manual De Instalación Y Funcionamiento página 23

Installation and Operation Manual
X-VA-1306-1307-eng
Part Number: 541B079AAG
October, 2016
4-1 General
Models GT1306 and GT1307 flowmeters require little maintenance except
routine cleaning. It is necessary to remove the flowmeter from the line for
tube and float cleaning. The tube and float may be cleaned with a soft
absorbent swab. To disassemble the flowmeter proceed as follows:
a. Remove the front and rear window shields.
b. Remove screws connecting the bottom end fitting to the side plate.
c. Carefully pull the end fitting and tube away from the side plates and top
fitting. DO NOT cock the tube when removing it from the top fitting.
d. Remove the polycarbonate sleeve surrounding the flow tube.
e. Remove the float from the tube.
Do not allow the float to fall out of the metering tube. A damaged
float will affect the accuracy of the meter. Be careful not to break the
tube by pulling on it at an extreme angle or applying excessive force.
f. Using a suitable solvent, carefully swab and flush the inside of the
metering tube. Clean the float and blow dry all parts thoroughly.
Section 4 Maintenance
Models GT1306 and GT1307
CAUTION
4-1