Winland TA-2HL - Install Guide Dated 08/2012 Rev. B

Temp Monitoring with Separate High and Low Output
© 2012 Winland Electronics, Inc.
D-011-0114 Rev B (08/2012)
S
PECIFICATIONS
Power Requirement
No power required to operate.
Operating Temperature
Alarm Use:
50 to 130° F (10 to 54° C); non-condensing environments only.



Alarm contacts may not function outside of this range.

Display Use:
-30 to 130° F (-34 to 54° C); non-condensing environments only.
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
12 oz (340 g)
Dimensions
6.25 x 3.75 x 1” (15.9 x 9.5 x 2.5 cm)
Material
ABS
Mounting
Key slot
C
ONTENTS
This package contains:
• 1 Temp Alert TA-2HL with 15’ (4.7 m) conection cable
• 2 Mounting Screws with wall anchors
• 1 Mounting templage (attached to the manual)
• 1 Installation/Operating Instructions Guide
®
TA-2HL
O
NE
Y
EAR
L
IMITED
W
ARRANTY
Winland Electronics, Inc. (“Winland”) warrants to the end user/purchaser that each product of its manufacture shall be free from defects in
material and factory workmanship for a period of one year from the date of purchase, when properly installed and operated under normal
conditions according to Winland’s instruction.
Winland’s obligation under this warranty is limited to correcting, without charge, at its factory any part or parts thereof which shall be
returned to the factory, by the original purchaser, transportation charges prepaid, within one year of the date of purchase and which upon
examination, shall disclose to Winland’s satisfaction to have been originally defective. Correction of such defects by repair to, or supplying
replacements for, defective parts shall constitute fulfillment of all Winland’s obligations to purchaser under this limited warranty. Repair
service performed by Winland after one year from date of purchase will be for a reasonable service charge.
This limited warranty shall not apply to any of Winland’s products which have been subject to misuse, negligence or accident or which have
been repaired or altered outside of Winland’s factory. The warranty is void if the Product’s housing or cover is removed.
Winland shall not be liable for loss, damage or expense resulting, directly or indirectly, from the use of its products or any other cause.
This warranty shall be null and void in its entirety if: (i) the product is altered or modified in any way that is not consistent with the
manufacturer’s instructions, or (ii) the product is used with or connected to a device: (a) that such product is not intended to be used with or
connected to, (b) is not otherwise consistent with the manufacturer’s instructions, or (c) is not otherwise approved by the manufacturer.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSES, NON-INFRINGEMENT AND TITLE, AND ANY WARRANTIES ARISING FROM COURSE
OF DEALING, USAGE OF TRADE OR OTHERWISE. ALL OTHER REPRESENTATIONS MADE TO THE END USER/PURCHASER BY ANY OTHER PARTY
ARE ALSO EXCLUDED.
WINLAND SHALL NOT BE LIABLE TO ANY PERSON FOR INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY DESCRIPTION,
WHETHER ARISING OUT OF WARRANTY OR OTHER CONTRACT, NEGLIGENCE OR OTHER TORT, OR OTHERWISE. Under no circumstances shall
Winland’s liability under this limited warranty exceed the purchase price paid by the end user/purchaser for the product.
No person, agent or dealer is authorized to give warranties on behalf of Winland nor to assume for Winland any other liability in connection
with any of its products.
Tech Support 8:00am - 5:00pm Central Time
(800) 635-4269 • +1-507-625-7231 P
www.winland.com
WEEE Product Recovery/Recycling for EU Customers
In an effort to improve waste management in the European Union, the European Union has enacted directive 2002/96/EC on Waste Electrical
and Electronic Equipment (WEEE Directive). According to the WEEE Directive, Winland Electronics must take back waste electrical or electronic
equipment covered under the WEEE Directive, at its cost, for all product it puts on the market after July 1, 2006. The Return Process: Contact
Winland via our web site at www.winland.com.
Applicable Directives
RoHS Directive 2002/95/EC; WEEE Directive 2002/96/EC
Statement of Compliance:
Winland Electronics, Inc. hereby declares this device is in compliance with all the applicable Directives 2002/95/EC, 2002/96/EC. This device is
considered a passive EM device and is thereby excluded from the scope of the EMC directive 89/336/EEC and Low Voltage Directive 73/23/EEC.
Symbols on the Product or Manual Labeling
For product disposal, ensure the following:
• Do not dispose of this product as unsorted municipal waste.
• Collect this product separately.
• Use collection and return systems available to you.
WEEE Waste Electrical and Electronic Equipment
RoHS Restriction of Hazardous Substances I
NTRODUCTION
Thank you for your purchase of the Winland Temp°Alert® model TA-2HL. Your new TA-2HL has been designed for
reliable monitoring
of non-condensing (indoor only) environment areas
where high and low temperature limits
are critical. This unit will separately zone out high and low temperature alarm signals. This unique feature enables you
to instantly identify whether your facility being monitored has a high or low temperature condition.
Simply select an acceptable temperature range by setting the adjustable high and low limit stops. If temperature in
the monitored area either rises or falls to the limit stops, the temperature indicator will contact one of the limit stops.
This completes the circuit and provides you with a dry contact alarm signal. The TA-2HL contacts are normally open
dry contacts rated at 50 mA at 12 VDC. This output can be used to activate alarm systems, telephone dialers, or other
remote warning devices. The TA-2HL is the ideal addition for any security system.
L
OCATION
In specifying the location and number of Temp°Alerts® 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-2HL 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 TA-2HL on every level of the home or business.
I
NSTALLATION
Tools needed:
• Standard screwdriver
• 11/32” wrench
• 22-18 AWG twisted pair (optional)
S
TEP
1 – A
TTACH
T
EMP
°A
LERT
®
TO
M
OUNTING
S
URFACE
After you have determined a location for the device to be mounted, position the attached template in the mounting
location and mark the mounting holes with a pen or other marking device. Depending on the type of surface you
are mounting to, you may need to pre-drill holes to accept the mounting screws alone, or 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. Engage the key slots on the back of the TA-2HL case with the screw heads and press down.
S
TEP
2 – M
AKING

THE
W
IRING
C
ONNECTIONS
Attach the connecting cable to any two open zones on any
alarm panel, telephone dialer, wireless transmitter, etc.
See Figure 1 for an example of the proper wiring sequence
utilizing an alarm system.
If desired, the green and black wires on the connection
cable may be connected together under a single zone. This
is useful whenever a limited number of open zones are
available and you do not wish to differentiate between a
high and low temperature notification.
Figure 1
LOW LIMI
T
ARM
HIGH LIMIT
ARM
LOW LIMI
T
ADJUSTMEN
T
HIGH LIMIT
ADJUSTMENT
TEMPERA
TURE
INDICA
TO R
RED (common)
GREEN (high limit arm)
BLACK (low limit arm)
CONTROL
PANEL
TEMP-ALER
T T A-2HL
+ 1 2 3 4 5 6 7 8
–
ZONE
®
Figure 2
To insure proper operation, test weekly.
S
TEP
3 – S
ELECTING

THE
H
IGH

AND
L
OW
S
ET
P
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 (Figure 2). Next, use a screwdriver to set the limit arm to
the desired temperature limit (Figure 3).
Once the arm is in the proper setting locations, retighten the lock nut
(turn clockwise) (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-2HL will
not function properly if the lock nut is not retightened.
O
PERATION

AND
T
ESTING
P
ROCEDURES
To manually activate the Temp°Alert® 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 nut. If installed correctly, this test procedure should activate
the warning device to which the TA-2HL 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 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.
M
OUNTING
T
EMPLATE I
NTRODUCTION
Thank you for your purchase of the Winland Temp°Alert® model TA-2HL. Your new TA-2HL has been designed for
reliable monitoring
of non-condensing (indoor only) environment areas
where high and low temperature limits
are critical. This unit will separately zone out high and low temperature alarm signals. This unique feature enables you
to instantly identify whether your facility being monitored has a high or low temperature condition.
Simply select an acceptable temperature range by setting the adjustable high and low limit stops. If temperature in
the monitored area either rises or falls to the limit stops, the temperature indicator will contact one of the limit stops.
This completes the circuit and provides you with a dry contact alarm signal. The TA-2HL contacts are normally open
dry contacts rated at 50 mA at 12 VDC. This output can be used to activate alarm systems, telephone dialers, or other
remote warning devices. The TA-2HL is the ideal addition for any security system.
L
OCATION
In specifying the location and number of Temp°Alerts® 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-2HL 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 TA-2HL on every level of the home or business.
I
NSTALLATION
Tools needed:
• Standard screwdriver
• 11/32” wrench
• 22-18 AWG twisted pair (optional)
S
TEP
1 – A
TTACH
T
EMP
°A
LERT
®
TO
M
OUNTING
S
URFACE
After you have determined a location for the device to be mounted, position the attached template in the mounting
location and mark the mounting holes with a pen or other marking device. Depending on the type of surface you
are mounting to, you may need to pre-drill holes to accept the mounting screws alone, or 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. Engage the key slots on the back of the TA-2HL case with the screw heads and press down.
S
TEP
2 – M
AKING

THE
W
IRING
C
ONNECTIONS
Attach the connecting cable to any two open zones on any
alarm panel, telephone dialer, wireless transmitter, etc.
See Figure 1 for an example of the proper wiring sequence
utilizing an alarm system.
If desired, the green and black wires on the connection
cable may be connected together under a single zone. This
is useful whenever a limited number of open zones are
available and you do not wish to differentiate between a
high and low temperature notification.
Figure 1
LOW LIMI
T
ARM
HIGH LIMIT
ARM
LOW LIMI
T
ADJUSTMEN
T
HIGH LIMIT
ADJUSTMENT
TEMPERA
TURE
INDICA
TO R
RED (common)
GREEN (high limit arm)
BLACK (low limit arm)
CONTROL
PANEL
TEMP-ALER
T T A-2HL
+ 1 2 3 4 5 6 7 8
–
ZONE
®
Figure 2
To insure proper operation, test weekly.
S
TEP
3 – S
ELECTING

THE
H
IGH

AND
L
OW
S
ET
P
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 (Figure 2). Next, use a screwdriver to set the limit arm to
the desired temperature limit (Figure 3).
Once the arm is in the proper setting locations, retighten the lock nut
(turn clockwise) (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-2HL will
not function properly if the lock nut is not retightened.
O
PERATION

AND
T
ESTING
P
ROCEDURES
To manually activate the Temp°Alert® 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 nut. If installed correctly, this test procedure should activate
the warning device to which the TA-2HL 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 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.
M
OUNTING
T
EMPLATE Temp Monitoring with Separate High and Low Output
© 2012 Winland Electronics, Inc.
D-011-0114 Rev B (08/2012)
S
PECIFICATIONS
Power Requirement
No power required to operate.
Operating Temperature
Alarm Use:
50 to 130° F (10 to 54° C); non-condensing environments only.



Alarm contacts may not function outside of this range.

Display Use:
-30 to 130° F (-34 to 54° C); non-condensing environments only.
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
12 oz (340 g)
Dimensions
6.25 x 3.75 x 1” (15.9 x 9.5 x 2.5 cm)
Material
ABS
Mounting
Key slot
C
ONTENTS
This package contains:
• 1 Temp Alert TA-2HL with 15’ (4.7 m) conection cable
• 2 Mounting Screws with wall anchors
• 1 Mounting templage (attached to the manual)
• 1 Installation/Operating Instructions Guide
®
TA-2HL
O
NE
Y
EAR
L
IMITED
W
ARRANTY
Winland Electronics, Inc. (“Winland”) warrants to the end user/purchaser that each product of its manufacture shall be free from defects in
material and factory workmanship for a period of one year from the date of purchase, when properly installed and operated under normal
conditions according to Winland’s instruction.
Winland’s obligation under this warranty is limited to correcting, without charge, at its factory any part or parts thereof which shall be
returned to the factory, by the original purchaser, transportation charges prepaid, within one year of the date of purchase and which upon
examination, shall disclose to Winland’s satisfaction to have been originally defective. Correction of such defects by repair to, or supplying
replacements for, defective parts shall constitute fulfillment of all Winland’s obligations to purchaser under this limited warranty. Repair
service performed by Winland after one year from date of purchase will be for a reasonable service charge.
This limited warranty shall not apply to any of Winland’s products which have been subject to misuse, negligence or accident or which have
been repaired or altered outside of Winland’s factory. The warranty is void if the Product’s housing or cover is removed.
Winland shall not be liable for loss, damage or expense resulting, directly or indirectly, from the use of its products or any other cause.
This warranty shall be null and void in its entirety if: (i) the product is altered or modified in any way that is not consistent with the
manufacturer’s instructions, or (ii) the product is used with or connected to a device: (a) that such product is not intended to be used with or
connected to, (b) is not otherwise consistent with the manufacturer’s instructions, or (c) is not otherwise approved by the manufacturer.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSES, NON-INFRINGEMENT AND TITLE, AND ANY WARRANTIES ARISING FROM COURSE
OF DEALING, USAGE OF TRADE OR OTHERWISE. ALL OTHER REPRESENTATIONS MADE TO THE END USER/PURCHASER BY ANY OTHER PARTY
ARE ALSO EXCLUDED.
WINLAND SHALL NOT BE LIABLE TO ANY PERSON FOR INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY DESCRIPTION,
WHETHER ARISING OUT OF WARRANTY OR OTHER CONTRACT, NEGLIGENCE OR OTHER TORT, OR OTHERWISE. Under no circumstances shall
Winland’s liability under this limited warranty exceed the purchase price paid by the end user/purchaser for the product.
No person, agent or dealer is authorized to give warranties on behalf of Winland nor to assume for Winland any other liability in connection
with any of its products.
Tech Support 8:00am - 5:00pm Central Time
(800) 635-4269 • +1-507-625-7231 P
www.winland.com
WEEE Product Recovery/Recycling for EU Customers
In an effort to improve waste management in the European Union, the European Union has enacted directive 2002/96/EC on Waste Electrical
and Electronic Equipment (WEEE Directive). According to the WEEE Directive, Winland Electronics must take back waste electrical or electronic
equipment covered under the WEEE Directive, at its cost, for all product it puts on the market after July 1, 2006. The Return Process: Contact
Winland via our web site at www.winland.com.
Applicable Directives
RoHS Directive 2002/95/EC; WEEE Directive 2002/96/EC
Statement of Compliance:
Winland Electronics, Inc. hereby declares this device is in compliance with all the applicable Directives 2002/95/EC, 2002/96/EC. This device is
considered a passive EM device and is thereby excluded from the scope of the EMC directive 89/336/EEC and Low Voltage Directive 73/23/EEC.
Symbols on the Product or Manual Labeling
For product disposal, ensure the following:
• Do not dispose of this product as unsorted municipal waste.
• Collect this product separately.
• Use collection and return systems available to you.
WEEE Waste Electrical and Electronic Equipment
RoHS Restriction of Hazardous Substances