Winland Temp Alert TA-1 Handleiding

Winland Luchtbevochtiger Temp Alert TA-1

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Powerless Temperature Monitoring with Single Output

SPECIFICATIONS

Power Requirement No power required to operate.

Operating Temperature 50 to 130° F (10 to 54° C); non-condensing environments only.Alarm Use:

Alarm contacts may not function outside of this range.

-30 to 130° F (-34 to 54° C); non-condensing environments only.Display Use:

Low Limit Adjust Range -30 to 120° F (-34 to 49° C)

High Limit Adjust Range -20 to 130° F (-29 to 54° C)

Temp Accuracy ±3°F (±1.7° C)

Temp Response Time TC = 14 minutes

Temp Sensing Element Bimetallic Coil

Outputs Gold plated N.O. dry contacts (Not for high voltage use.)

Contact Output Rating 50mA @ 12VDC

Weight 6.5 oz (.18 kg)

Dimensions 6.25 x 3.75 x 2” (15.9 x 9.5 x 5.1 cm)

Material ABS

Mounting Key slot

CONTENTS

This package contains:

• One (1) TA-1

• Two (2) mounting screws and two (2) wall anchors

• Mounting template (inside this Instruction Guide)

• One (1) Installation/Operating Instructions Guide

TA-1

D-011-0113 Rev B (08/2012)

Tech Support 8:00am - 5:00pm Central Time

(800) 635-4269 • +1-507-625-7231 P

www.winland.com

INTRODUCTION

The Temp˚Alert ® has been designed for reliable monitoring of non-condensing (indoor only) environment

areas where high and low temperature limits are critical.

Select an acceptable temperature range by setting the adjustable high and low limit arms. If the monitored are

temperature either rises or falls to the limit arms, the temperature indicator will contact one of the limit arms.

This completes the circuit and provides you with a dry contact alarm signal. The TA-1 contacts are normally

open (N.O.) dry contacts rated at 50mA at 12 VDC . This output can be used to activate alarm systems, telephone

dialers, or other remote warning devices. Temp˚Alert ® is the ideal addition for any security system.

LOCATION

In specifying the location and number of TA-1s to install consider room size, eﬀectiveness of the ventilation

system, and critical monitoring areas. If the building already has an energy management system, an easy rule

of thumb to follow is to install a TA-1 near each thermostat. It should be mounted on a wall or other vertical

surface in the area where temperature is to be monitored. Make sure it is well clear of windows, doors, or heat

sources that could cause an inaccurate reading of air temperature. When protecting a building against freeze

damage, always install at least one Temp˚Alert ® on every level of the home or business.

INSTALLATION

Items needed:

· Standard screwdriver · 11/32” wrench · 22-18 AWG twisted pair

STEP 1 – A TA-1 M STTACH TO OUNTING URFACE

Position the mounting template in the desired location and mark the mounting holes. Depending on the type

of surface you are mounting to, you may need to predrill holes to accept the mounting screws alone, or use the

plastic anchors and mounting screws. Drive the screws into the mounting surface, allowing approximately 3/16”

between the screw head and the mounting surface. (See Mounting Template below.) Engage the key slots on

the back of the TA-1 case with the screw heads and press down.

To insure proper operation, test weekly.

M TOUNTING EMPLATE

STEP 2 – M W CAKING THE IRING ONNECTIONS

Connect the TA-1 to your warning device by attaching a 22-18 AWG twisted pair cable from (2) front mounted

terminals of the TA-1 to an open zone on your alarm panel, telephone dialer, wireless transmitter, etc. See

Figure 1.

STEP 3 – S H L S PETTING THE IGH AND OW ET OINTS

Each limit arm is controlled by an adjustment screw. To set a limit arm, slightly loosen the appropriate locknut

(turn counter clockwise) with a 11/32” wrench (See Figure 2). Next, use a screwdriver to set the limit arm to the

desired temperature limit (See Figure 3). Once the arm is in the proper setting locations, retighten the locknut

(turn clockwise) (See Figure 4). Avoid over tightening of the locknut. Repeat this process until both temperature

limits have been set. Make sure to retighten the locknut when temp limits have been set. The TA-1 will not

function properly if the locknut is not retightened.

Low Limit Arm

Low Limit

Adjustment

High Limit

Arm

High Limit

Adjustment

Temperature Indicator

1 2 3

4 5 6

7 8 9

Panel / Dialer / Transmitter

Figure 1

O TPERATION AND ESTING ROCEDURES P

To manually activate the TA-1 for testing, loosen the locknut of one limit arm and use a screwdriver to move

the limit arm toward the temperature indicator until it makes contact and temporarily tighten the locknut. If

installed correctly, this test procedure should activate the warning device to which the TA-1 is connected. After

testing, loosen the locknut, return the limit arm to its original set point and tighten the locknut. The same test

procedure should also be repeated with the second limit arm to verify proper operation.

Figure 2 Figure 3 Figure 4

I :MPORTANT

Do not use the TA-1 in a cooler or freezer. Frost buildup and moisture

can cause the unit to malfunction. For cooler & freezer applications,

use an EnviroAlert® device with a remote probe.

Product specificaties

Merk:	Winland
Categorie:	Luchtbevochtiger
Model:	Temp Alert TA-1
Gewicht:	170 g
Breedte:	159 mm
Diepte:	95 mm
Hoogte:	51 mm
Soort:	Vrijstaand
Connectiviteitstechnologie:	Bedraad
Nauwkeurigheid:	1.7 °C
Type beeldsensor:	Temperatuursensor
Bedoeld voor:	Binnen
Meetbereik temperatuur:	-34 - 54 °C