Will Burt 10-60 HDL, Руководство по эксплуатации

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PNEUMATIC MAST WITH REMOTE LOCKING SYSTEM
OPERATING INSTRUCTIONS
TP-5580101-A
FEBRUARY 2022
To clean the mast:
1. Secure the hold down leashes so that only the top tube can extend. Note: Masts with 6.75-
inch base tubes only have and require one hold down leash.
2. Slowly pressurize the mast just enough to extend the top tube.
3. Dampen a rag with a non-abrasive cleaner or solvent such as lacquer thinner to wipe down
the extended tube. Do not allow the cleaning fluid or solvent to run down inside the collar.
4. If not lubricating the mast, skip to Step 7.
If lubricating the mast (optional, but helpful in extremely harsh conditions):
a. Inject approximately ½ oz. of mast lubricant (P/N: 900600) into the weep hole of the
exposed tube. The weep holes are located between 1 and 3 feet (30 and 91 cm) below the
collar on each tube except the top tube. Do not lubricate the exterior of the mast. This
attracts dust and contaminants from the air.
b. Repeat 3, 5, and 6 for each of the remaining tubes. The larger diameter tubes should be
injected with approximately 1 oz. of lubricant.
c. Lower the mast completely. Allow several minutes for the lubricant to settle and spread
around the wear ring and seal at the bottom of each tube.
d. Extend the mast again, one tube at a time from smallest to largest. Wipe off any excess
lubricant that flows out of the weep holes.
5. Depressurize the mast to lower the extended tube.
6. Reconnect the hold down leashes so that the next tube can extend when the mast is
pressurized.
7. Repeat this procedure for each tube from smallest to largest.