Toshiba Q9 Plus ASD, Руководство по установке и эксплуатации

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Q9 Plus Bypass ASD/Bypass Box Installation and Operation Manual 35
Control Panel Features
There are three types of Q9 Plus Bypass ASD/Q9 Plus Bypass Box control panels available. The type
of panel used is configuration-specific to the typeform being used (A, C, or E typeforms).
Panel A is used as a cover and has no active features.
Panels C and E provide the user with access to the Q9 Plus Bypass ASD/Q9 Plus Bypass Box
monitoring and control features. Each feature is discussed below and expanded upon in the section titled
Theory of Operation on pg. 13 .
Figure 11 shows the three Q9 Plus Bypass ASD/Q9 Plus Bypass Box panel types.
Figure 11. Q9 Plus Bypass ASD/Q9 Plus Bypass Box A-, C-, and E-Configuration Panels.
Panel Item Descriptions
1.
Control Power LED
(LED 5) — ON when the control circuit power is applied.
2.
System Interlock LED
(LED 4) — ON when the following conditions are met:
• Control Power is applied,
• Door switch (LS) is open,
• Protective Overload contactor (OL) is closed,
• Customer Interface contact (CI) is closed, and
• The damper is fully open ( DRA connected to DRB ).
The Inverter and Bypass operating modes are enabled for normal operation as selected by the Inverter
Mode Switch .
3. Inverter LED (LED 2) — ON when the following conditions are met:
• Control Power is applied,
• Door switch (LS) is open,
• Protective Overload contactor (OL) is closed,
• Customer Interface contact (CI) is closed, and
• The Inverter Mode switch is set to INV .
Upon receiving a Damper Response signal (DRA/DRB), the 2M contactor closes to allow for normal
Inverter Mode operation.
2-Contactors
No Contactors
A
C
3-Contactors
E