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44933
Инструкция к товару Страница: 12

Ridgid 44933 Инструкция к товару онлайн [12/374] 864600

16. Release the switch and remove the power drive and

ie Head from the pipe.

17. With dry hands unplug the power drive.

18. Wipe oil and debris off the threads and out of the die

head, taking care not to cut yourself on sharp debris

or edges. Clean up any oil spills in the work area.

Inspecting Threads

1. Remove any oil, chips or debris from the thread.

2. Visually inspect thread. Threads should be smooth

and complete, with good form. If issues such as

thread tearing, thin threads, or pipe out-of-round-

ness are observed, the thread may not seal when

made up. Refer to the “Troubleshooting” chart for

help in diagnosing these issues.

3. Inspect the size of the thread. The preferred method

of checking thread size is with a ring gauge. There are

various styles of ring gauges, and their usage may dif-

fer from that shown in Figure 16.

• Screw ring gauge onto the thread hand tight.

• Look at how far the pipe end extends through the ring

gage. The end of the pipe should be flush with the

side of the gauge plus or minus one turn. If thread

does not gauge properly, cut off the thread, adjust the

die head and cut another thread. Using a thread

that does not gauge properly can cause leaks.

Figure 16 – Checking Thread Size

• If a ring gauge is not available to inspect thread

size, it is possible to use a new clean fitting repre-

sentative of those used on the job to gauge thread

size. For 2" and under NPT threads, the threads

should be cut to obtain 4 to 5 turns to hand tight

engagement with the fitting and for 2" and under

BSPT threads it should be 3 turns.

999-999-476.09_REV. F

600-I/690-I Power Drives

power drive to move. The ON/OFF switch can be

released at any time to shut off the power drive.

13. Stop pushing on cover plate and use oiler to apply a

generous quantity of RIDGID Thread Cutting Oil to the

area being threaded. This will lower threading torque,

improve thread quality and increase die life.

Figure 14 – Threading Pipe

14. Depress ON/OFF switch until end of the pipe is even

with edge of the dies and release the switch. Let the

power drive come to a complete stop.

Figure 15 – Pipe Even with Edge of Dies

15. Reverse the F/R slide switch and actuate the ON/OFF

switch to remove Die Head from the threaded pipe.

Hold onto the power drive handle firmly to resist the

handle forces developed while backing off the Die

Head.

Change position of the F/R slide switch only

when the ON/OFF switch is re leased. Allow the power

drive to come to a complete stop before reversing the

direction with the F/R slide switch. This will reduce the risk

of power drive damage.

NOTICE

Flush

(Basic Size)

One Turn Large

(Maximum Size)

One Turn Small

(Minimum Size)

Thin Ring

Gauge

Checking Threads With Ring Gauge

Ridgid 44933 Инструкция к товару онлайн [12/374] 864600

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