Huawei IDS2000 Installation Manual page 90

IDS2000 Intelligent Micro-Modular Data Center
Installation Guide (2000 mm High Cabinet in Dual-Row
Aisle Containment)
Step 5 Adjust the door opening angle and closing speed based on actual requirements. In
the left figure is the top view of the door when it is opened to the left by 90 degrees, and the
right figure shows two openness ranges in which the door rotation speed can be adjusted.
Figure 4-84 Door closer top view
(1) Guide rail
(4) Left door
1.
It is recommended that the maximum door openness be set to 120 degrees.
2.
The screw can only be adjusted slightly. Otherwise, the closer will fail to work due to oil
leakage.
3.
Issue Draft A (2015-06-29)
Open the door by 120 degrees, as shown in
Use a flat-head screwdriver to adjust the tuning screw for openness range b by tightening
it slightly along the "+" direction until the arm can move back to the position around 45
degrees.
Use a flat-head screwdriver to adjust the tuning screw for openness range a by tightening
it slightly along the "+" direction, until the arm can swiftly move back to the original
position.
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(2) Tuning screw for
openness range b
(5) Arm
Figure 4-84.
4 Hardware Installation
Figure
(3) Tuning screw for
openness range a
4-84,
82