Nova Technology International, LLC Standard Profile Truck Lock Series, Инструкция для владельца и пользователя

Страница: 25 / 88

23 Manual No. NT-0-350 - Rev. May 2021
NOVA Truck Lock ™ Standard Profile Manual
Step 16P:
Connect airline from air supply to
solenoid and verify airline is connected from solenoid
to air cylinder. See Figure AI.
TO AIR CYLINDER
FROM AIR SUPPLY
TO CONTROL BOX
FIGURE AI — CONNECTING AIRLINE
Step 17P:
Insert plug into wall receptacle and turn
on control box.
Step 18P:
Turn air supply on.
Step 19P:
To adjust rising speed, turn knob on flow
control valve attached to the air cylinder. Turning valve
out results in faster speeds, turning valve in results in
slower speeds. Lowering speed cannot be changed.
NOTICE
When properly adjusted, the ram should fully
rise in 1 to 2 seconds. There should be less than
½” “hop” by the Ram bar at the end of the rise
stroke.
Step 20P:
After each adjustment, cycle unit using
restrain and release buttons until desired speed is
obtained.
INSTALLATION INSTRUCTIONS
NOTICE
Purge line prior to hooking up system. Air may
be supplied from plant system or by small
compressor. Air must be a minimum of 80 PSI
and a maximum of 130PSI. Air must be dry and
clean. Air usage is approximately .020 cubic feet
per operation.
WARNING
Keep hands clear of air cylinder, pulley assembly
and cable when retracting.
CAUTION CAUTION
Adjusting flow control valve so that the Ram bar
raises too fast can cause unnecessary stress on
the unit and may present a hazard to personnel
or equipment.
CAUTION CAUTION
Concrete must be cured prior to performing Step
19P. If concrete has not cured the cable tension
of Step 19P will cause the NOVA Truck Lock™ to
move out of position.