Installation and Maintenance Manual
53
Maintenance Schedule
Swing Gate Operator Maintenance Schedule
Name of part
What to do
Check at these recommended monthly intervals
1 3 6 12 60
Gate and Hardware Check for damage
*1
X
Gate post
Check for excessive wear
*2
X
Anchor bolts
Check for tightness
*3
X
Support post
Check for movement
*4
X
Limit Switches
Check normal function
*5
X
Fluid level
Check for loss of fluid
*6
X
Hydraulic fluid
Drain and replace fluid
*7
X
Special Notes:
*1 Your gate will usually require more maintenance than the Hy-Security operator that is moving the
gate. Damaged or warped gate panels are signs that a vehicle may have hit the gate. Verify that the
actuator post is not also damaged.
*2 Normally, with correct operator speed, the actuator post should need very little attention. If your gate
panel is very heavy or in high wind area locations the six-month inspection should include a look into the
post itself. Check the mounting base inspection cover you should find it clean. If there is any sign that
the brass bushings have deteriorated or there is wear in the UHMW bearings at the top and bottom of the
square post (a gap of more than 3/8”around the inner tube) further inspection is appropriate.
*3 The anchor bolts at the base of the post should remain tight. If the bolts are loose, there may be an
issue where the supporting post has issues or may be out of plum or the gate may be have been forced.
*4 The support post is the most critical support structure. If there is a problem with the support post, the
gate panel will sag and the mounting base will be shouldering too much of the load. Correct this problem
immediately.
*5 During this inspection you will need to open the limit switch cover, and check that the limit switches
are clean, tight and that the lever arms moves freely without feeling gummy. (The open limit switch is on
the left, close limit on the right)
*6 The oil level should remain approximately one inch below the filler hole. See maintenance instructions
for oil filling. Loss of fluid is not normal and indicates a leak that must be located and repaired. Use
“Uniflow” fluid, part
H 004 1.0
, if additional fluid is required.
Содержание HRG 220 ST
Страница 15: ...Installation and Maintenance Manual 9 Swing Gate Post Details ...
Страница 16: ...Installation and Maintenance Manual 10 HRG 220 Pump Pack ...
Страница 17: ...Installation and Maintenance Manual 11 HRG 222 Pump Pack ...
Страница 18: ...Installation and Maintenance Manual 12 How Our Hydraulic Swing Gates Work ...
Страница 25: ...Installation and Maintenance Manual 19 Instructions for Hand Pump or Manual Operation ...
Страница 29: ...Installation and Maintenance Manual 23 ...
Страница 47: ...Installation and Maintenance Manual 41 ...
Страница 48: ...Installation and Maintenance Manual 42 ...
Страница 62: ...Installation and Maintenance Manual 56 Battery Connection Diagram ...
Страница 63: ...Installation and Maintenance Manual 57 Battery Connection Diagram ...
Страница 65: ...Installation and Maintenance Manual 59 Wire Size Schedules ...
Страница 66: ...Installation and Maintenance Manual 60 Parts Breakout HRG 220 Pump Packs ...
Страница 67: ...Installation and Maintenance Manual 61 Parts Breakout HRG 222 Pump Packs ...
Страница 68: ...Installation and Maintenance Manual 62 Parts Breakout Control Box ...
Страница 69: ...Installation and Maintenance Manual 63 Parts Breakout Post ...
Страница 70: ...Installation and Maintenance Manual 64 Parts Breakout DC Power Supply ...