Toshiba Q7 Flow Installation And Operation Manual page 34

Q7 flow adjustable speed drive

Hide thumbs Also See for Q7 Flow:

Table of Contents

Bypass LED (LED 3) — On when the following conditions are met:

•

This opens the 2M contactor and closes the 3M contactor.

Inverter Mode Switch — With the System Interlock LED criteria being met, the Inverter Mode

switch allows the user to switch the system to the Inverter Mode, the Bypass Mode, or Off.

Inverter Test Mode Switch — With the CPT input power applied and the door closed, the

Inverter Test Mode switch closes the 1M contactor (via K1) to test the ASD section of the system

without providing an output to the connected motor.

Test LED (LED 1) — On during Test Mode operation.

Q7 Flow Installation and Operation Manual

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

Control Power is applied,

Door switch (LS) is closed,

Protective Overload contactor (OL) is closed,

Customer Interface contact (CI) is closed,

The damper is fully open (DRA connected to DRB), and

The Inverter Mode switch is switched to BYP.

Table of Contents