Vertical Express ICON 32, Руководство по эксплуатации продукта

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REFERENCE
Vertical Express Product Manual 5R - 9 88500 v.1.0
Reference Section I-2/I-3 Valve Reference
I-2/I-3 Valve Reference
The Slowdown and Floor Approach Chart (below) explains the effects of slowdown point and rate adjustments on
car stabilized leveling distances. These adjustments should be referenced as needed, specifically during final
valve adjustments or subsequent service calls.
Top
Speed
Car Position
3"-4" of
stabilized leveling
P17/P18
Selector Slowdown Point
This figure shows the requirement of 3"-4" of leveling distance. If the car
slowdown and approach to the floor results in longer leveling than 3"-4",
car performance and fluid could degrade due to unnecessary fluid heating.
Car
Speed
Floor Level Floor Level
Top
Speed
Car Position
Car
Speed
Floor
Level
Floor
Level
3"-4" of
stabilized leveling
P17/P18
Selector Slowdown Points
P17/P18
too large
(excessive leveling distance)
P17/P18 too small
(no leveling distance,
car re-levels)
This figure shows the effect of using the P17/P18 Adjustments to control the leveling
distance. If the car slowdown and approach to the floor is comfortable as adjusted in
the valve but results in incorrect leveling distance (3"-4"), move the P17/P18
Selector Showdown Point properly.
Top
Speed
Car Position
Car
Speed
Floor
Level Floor
Level
3"-4" of
stabilized leveling
P17/P18
Selector Slowdown Point
Valve Slowdown too soft
(no leveling distance,
car re-levels)
Valve Slowdown
too aggressive
(excessive leveling distance)
This figure shows the effect of using the I-2/I-3 Valve Slowdown Screw Adjustments to control
the leveling distance. If the car showdown point P17/P18 is set but leveling is incorrect (not 3"-4"),
move the Valve Slowdown Screw.
• UP SLDN Screw: IN = Shorter leveling distance, increased leveling speed, softer feel to slowdown.
• DOWN SLDN Screw: OUT = Shorter leveling distance (with full load the distance is even shorter),
Set for at least 2" of leveling with a full load and increase P17
to help with full load down floor approach.
UIT: Motion Quick CMD > Stabilized Leveling Readout