Greenheck Fan EP Switch Bedienungsanleitung PDF herunterladen

EP SWITCH

24 Vdc / 24 Vac / 120 Vac

Application & Design

An electro-pneumatic (EP) switch, also known as a three way solenoid valve, is used to electrically open and close a pneumatic

actuated damper. It is wired in series with a normally closed thermostat when used with a fire smoke damper (FSD) to initiate

closure at elevated temperatures. The EP switch can also be used on a smoke damper (SMD) to initiate closure when required in

a smoke control system.

Assembly

Input Signal: 24 Vdc

(specify) 24 Vac

120 Vac

Item Qty. Part # Description Kit #

1 1 - Valve

⁄

" NPT

2 1 - Retaining Clip

3 1 452460 S/V 120 Vac 812441

- 1 380913 S/V 24 Vac 812442

- 1 381042 S/V 24 Vdc 812443

4 1 651371 Mounting Bracket

5 1 380850 2 x 4 x 1.875 Ext. Box

6 2 415555 #10 x 0.50 TEK Screw

7 1 380257 2 x 4 Blank Cover

8 1 415539 #10-32 HH Grounding

Screw (green)

9 1 454850 Label

Kit #s include appropriate voltage solenoid valve shown

under Item 3 and all other Item #s above.

Port 3

Exhaust

Port 2

Supply

Port 1

To Actuator

ASCO Solenoid

Va lve Assembly

Red

TOR/RRL

Wiring

Har dware

Solenoid Va lve With TOR

Solenoid Valve TOR

Brown

Orange

Black

Blue

Red

Purple

Yellow

Red

Orange

Black

Solenoid Va lve With RRL

Solenoid Valve RRL

Red

Typical Setup

EP Switch Rev. 3 May 2007

EP SWITCH 1

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Seite 1 - EP SWITCH

EP SWITCH24 Vdc / 24 Vac / 120 VacApplication & DesignAn electro-pneumatic (EP) switch, also known as a three way solenoid valve, is used to elect

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Greenheck Fan EP Switch Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Nein Greenheck Fan EP Switch herunter. Greenheck Fan EP Switch User's Manual Benutzerhandbuch

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