Clean Air America WeldStation Central HMI User Manual

NOTE: 1) The power supply uses IP 2X finger safe protection guards. The electrical box has a keyed cam latch and lift off hinge to secure the door.

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3

4 NO

HMI

2

2) Plug can be used as disconnecting means.

3) Primary branch circuit protection consisting of an UL489 circuit breakers are provided. 4) The power switch is wired so that the normally open contact (NO) will activate the panel. This is a maintained push button. 10) All communications cables leaving the electrical panel should be routed in a direct manner. The longer the cable run, the more electromagnetic interference (EMI) can occur. Do NOT leave slack in the communications cables. 11) Be aware of communications cable routing. Welding and variable frequency drives (VFDs) as well as other electrical equipment generate volatile electromagnetic fields (EMF) which can cause interference (EMI). 12) The communications cables must be shielded in a manner which does not create a circular ground. The shield grounding is completed in the unit junction boxes and HMI control panels only. Do NOT ground the communications cables in the unit electrical panel. 13) Once attached, the door must open fully at least 90 degrees with out interference. The door is also removable for eased maintenance. 14) The following labels must be applied: (2) “Ground Symbol” labels applied next to ground terminal blocks. (1) “Laminated Electrical Diagram” applied to the inside of the electrical box. (1) “NEMA 12” label applied to the inside of the electrical box. 15) SOOW cable and THHN wires are rated for 600V. 16) Breakers are active when showing red and tripped or deactivated when showing green. 17) There are (2) breakers located on the terminal strip. These breakers are UL489 breakers rated at 3A at 600VAC. These breakers are labels ‘B1’.

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Battery

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1

LAN

USB-B

USB-A

CN1

MJ1 MJ2

3 4 0 + - FG

3/8"

3/8"

3/8"

1/2"

Standard 120 VAC wall plug

Detail A: Communications Junction Box

Detail A: Communications Junction Box

Detail A: Communications Junction Box

Detail B: Communications Junction Box

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To Unit 1

To Unit 2

To Unit 3

To Unit 9

Detail C: Communications Junction Box

Detail C: Communications Junction Box

Detail C: Communications Junction Box

Detail D: Communications Junction Box

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To Unit 10

To Unit 11

To Unit 12

To Unit 18

Detail E: Communications Junction Box

Detail E: Communications Junction Box

Detail E: Communications Junction Box

Detail F: Communications Junction Box

3/8"

3/8"

3/8"

3/8"

3/8"

3/8"

3/8"

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3/8"

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3/8"

To Unit 19

To Unit 20

To Unit 21

To Unit 27

THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF CLEAN AIR AMERICA, INC. AND MUST BE RETURNED UPON REQUEST. ANY REPRODUCTION OF THIS DOCUMENT, IN WHOLE OR PART, WITHOUT THE WRITTEN PERMISSION OF CLEAN AIR AMERICA, INC. IS STRICTLY PROHIBITED.

Schematic Number: WS-HMI

DESCRIPTION:

Weld Station / Flexi-booth / CAP-Ture WC-4 with VFD & HMI System Architecture Diagram

FILENAME:

DRAWN DATE: Y:\ELECTRICAL DIAGRAMS\CURRENT\WELD STATION SERIES [REV14].VSD SCALE: N.T.S. Jan. 5, 2010 DRAWN BY: ZACHK SHEET SIZE: C

STATION:

PAGE:

Electrical

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