Emerson EASYHEAT MSA-1 Anweisungen für Installation und Betrieb

Blättern Sie online oder laden Sie pdf Anweisungen für Installation und Betrieb für Zubehör Emerson EASYHEAT MSA-1 herunter. Emerson EASYHEAT MSA-1 4 Seiten. Aerial moisture sensor for connection to msc-1 panel for snow & ice melting installations

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MSA-1

GENERAL

The MSA‑1 sensor detects falling or blowing snow coming

in contact with the sensor grid, then sends a signal to the

MSC‑1 to energize heating equipment (snow melting or de‑

icing cables, etc.).

The sensor operates on low voltage supplied by the MSC‑1

control unit and has a built in 1/2" NPT conduit connection

and includes 10´ of wire for connection back to the MSC‑1.

The MSA‑1 is well suited for mast mounting and custom

positioning. Rounded features and neutral colour allows

the sensor to discreetly blend into almost any environment.

The MSA‑1 connection wire may be extended up to 500´

with an appropriately rated 18‑20 AWG 3 wire unshielded

stranded cable.

The main components of them MSA‑1 are shown in Fig.1.

WARNINGS

1. This is not a "do-it-your-self" product. A qualified

electrician must install the MSA‑1.

2. If after carefully reading these instructions you still

have questions regarding installation, operation or

maintenance of this product, call the numbers listed for

assistance.

3. Prior to installation, check the MSA‑1 body enclosure

or wires for possible shipping damages. Do not install a

damaged MSA‑1 sensor.

4. All heating equipment, controls & associated systems

must be installed in compliance with the latest editions

of all applicable electrical codes and ordinances.

5. The MSA‑1 has been designed for the sole purpose

of connection to an EasyHeat MSC‑1 Control Panel.

The risk of fire or electric shock exists if the MSA-1 is

connected to any device other than an MSC‑1 Control

Panel.

Aerial Moisture Sensor for Connection to MSC‑1 Panel for Snow & Ice

Melting Installations Installation & Operation Instructions

Figure 1

Mounting

Connector

(

/2" NPT)

10´ Connection

Wire

6. These instructions must be saved and made available

to owners or users of this product and/or transferred to

future owners.

8. Secure the MSA‑1 in an area free of obstructions such

as trees, shrubs, etc. to prevent any damages to the

snow sensor.

9. Avoid excessive shock or vibration.

10. Do not install an MSA‑1 Sensor when the ambient

temperature is colder than 32°F (0°C). Installing the

sensor below this temperature will damage the

connection wire and result in the risk of fire or

electrical shock.

www.easyheat.com

Moisture Sensor

MSA

Housing

14068-001 Rev. 3