User Manual

Page 6
January, 2007
620/640 Operator And
624BLD Control Panel Installation Manual
1 Aluminum Beam 15 Pressure Adjusting Screw 29 Right Side Piston
2 Left Hand Stop 16 Pressure Adjusting Screw 30 Spring Support (large spring
groove)
3 Rocker Assembly 17 Cabinet 31 Spring Support Ring
4 Right Hand Limit Adjuster 18 Hole for conduit/wire 32 Spring
5 Left Hand Limit Adjuster 19 Anchor Bolt 33 Right Side Piston Bleed Screw
6 Rocker Arm 20 Foundation Plate (Optional) 34 Thermal (On Older Models)
7 Left Side Limit Switch 21 Hole for conduit/wire 35 Right Side Limit Switch
8 Oil Fill Cap 22 Grounding Lug 36 Spring Adjuster Nut
9 Vent Screw 23 Conduit (Not Supplied) 37 Right Hand Stop
10 Cooling Fins (On motor/pump 24 Control Panel Enclosure 38 Lock
11 Left Side Piston Bleed Screw 25 Hydraulic Hose 39 Door
12 Left side Piston 26 Manual Release 40 Screen For Air Intake
13 Motor Pump Assembly 27 Spring Support (small spring 41 Cooling Fan
14 Hydraulic Hose 28 Screen Cover for Air Intake
Figure 1. The interior of the 620/640 Barrier cabinet (for right-hand orientation)