Andisoon Measure T635 Series Руководство пользователя - Страница 5

Просмотреть онлайн или скачать pdf Руководство пользователя для Промышленное оборудование Andisoon Measure T635 Series. Andisoon Measure T635 Series 10 страниц. Hydrogen refueling nozzle

Печатать страницу

refueling nozzle and the sealing surface of the conical surface of the

hydrogen refueling hose with a clean and dust-free cloth to avoid the

sealing failure caused by impurities damaging the sealing surface

during the connection process;

5、 After the hydrogen refueling hose and the hydrogen refueling hose are

initially connected by hand, the S = 13 explosion-proof solid wrench is

used to block the hexagonal position of the inlet connector, and the S =

19 explosion-proof solid wrench (the size of different brands of hose is

different) is used to block the hexagonal nut of the hydrogen refueling

hose. Keep the S = 13 solid wrench still, and turn the S = 19 solid

wrench to make the two connect in place; connect the quick connector

of the power line of the infrared communication module. After

completion, pay attention to checking whether the connection between

the hydrogen refueling hose, the hydrogenation gun as well as the

quick connector of the power line of infrared communication module is

firm and reliable;

6、 Control the main pipeline valve of the hydrogen dispenser to slowly

refuel part of hydrogen into the hydrogen refueling nozzle, and use the

hydrogen detector to detect whether there is leakage in the connection

between the hydrogen refueling nozzle and the hydrogen dispenser. If

any, turn off the main pipeline valve of the hydrogen dispenser and

operate the vent valve in the hydrogen dispenser, release the internal

pressure of the hydrogen refueling nozzle completely, and then slightly

tighten the connection between the hose and the hydrogen refueling

nozzle. Repeat the above operation till no leakage is detected at the

connection. Repeatedly operate the main pipeline valve and vent valve

of the hydrogen dispenser for more than 5 times to complete the gas

replacement inside the channel of the hydrogen refueling nozzle. At

the same time, check whether the infrared communication module and

the

hydrogen

communication is not possible, please check the connectors and

related lines;

7、 According to the direction where the hose sheath is removed, the hose

sheath and the main body of the hydrogen refueling nozzle are

assembled and fastened;

8、 At this point, the connection between the hydrogen refueling nozzle

and the hydrogen dispenser is completed.

dispenser

can

communicate

normally.

the