Hoffman McLean User manual
© 2013 Pentair Equipment Protection 89072603
Rev. B P/N 89072602
Protecting Electronics.
Exceeding Expectations.™
Pentair Equipment Protection
2100 Homan Way
Minneapolis, MN 55303 USA
+1.763.422.2211
+1.763.576.3200
PentairEquipmentProtection.com
INSTRUCTION MANUAL
Thermoelectric Cooler
TE090624020, TE121024020, TE121048020,
TE162024020, TE162048020, TE090624010,
TE121024010, TE121048010, TE162024010,
TE162048010, TE090624011, TE121024011,
TE162024011
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© 2013 Pentair Equipment Protection 89072603
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TABLE OF CONTENTS
RECEIVING THE THERMOELECTRIC COOLER ............................................................................................................................................ 3
HANDLING & TESTING THE THERMOELECTRIC COOLER ...................................................................................................................... 3
INSTALLATION INSTRUCTIONS ..................................................................................................................................................................... 4
Design Data ................................................................................................................................................................................................. 4
Dimensional Drawing (TE090624020) ............................................................................................................................................... 5
Dimensional Drawing (TE121024020) ............................................................................................................................................... 6
Dimensional Drawing (TE121048020) ............................................................................................................................................... 7
Dimensional Drawing (TE162024020) ............................................................................................................................................... 8
Dimensional Drawing (TE162048020) ............................................................................................................................................... 9
Dimensional Drawing (TE090624010) .............................................................................................................................................10
Dimensional Drawing (TE121024010) .............................................................................................................................................11
Dimensional Drawing (TE121048010) .............................................................................................................................................12
Dimensional Drawing (TE162024010) .............................................................................................................................................13
Dimensional Drawing (TE162048010) .............................................................................................................................................14
Dimensional Drawing (TE090624011) .............................................................................................................................................15
Dimensional Drawing (TE121024011) .............................................................................................................................................16
Dimensional Drawing (TE162024011) .............................................................................................................................................17
Wiring Diagrams 24 Vdc Units.............................................................................................................................................................18
Wiring Diagrams 48 Vdc Units.............................................................................................................................................................19
PRINCIPLES OF OPERATION .........................................................................................................................................................................20
MAINTENANCE .................................................................................................................................................................................................20
WARRANTY ........................................................................................................................................................................................................22
RETURN AND REPAIR POLICY ......................................................................................................................................................................22
LIMITATION OF LIABILITY ..............................................................................................................................................................................23
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RECEIVING THE THERMOELECTRIC COOLER
Inspect the thermoelectric cooler. Check for concealed damage that may have occurred during shipment. Look for
dents, scratches, loose assemblies, etc. Damage evident upon receipt should be noted on the freight bill. Damage
should be brought to the attention of the delivering carrier -- NOT to Pentair Technical Products -- within 15 days of
delivery. Save the carton and packing material and request an inspection. Then le a claim with the delivering carrier.
Pentair Technical Products cannot accept responsibility for freight damages; however, we will assist you in any way
possible.
HANDLING & TESTING THE THERMOELECTRIC COOLER
TEST FOR FUNCTIONALITY BEFORE MOUNTING THE THERMOELECTRIC COOLER TO THE ENCLOSURE.
Refer to nameplate for proper electrical current requirements, then connect power cord to a properly grounded power
supply. Minimum circuit ampacity should be at least 125% of the amperage shown in the design data section for the
appropriate model. No other equipment should be connected to this circuit to prevent overloading.
Operate the thermoelectric cooler for ve (5) to ten (10) minutes. No excessive noise or vibration should be evident
during this run period. The ambient and enclosure fans should be running.
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© 2013 Pentair Equipment Protection 89072603
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INSTALLATION INSTRUCTIONS
1. Inspect thermoelectric cooler. Verify functionality before mounting the thermoelectric cooler, see
HANDLING & TESTING THE THERMOELECTRIC COOLER on page 3.
2. Using the cutout dimensions shown in this manual, prepare the air openings, and mounting bolt hole
pattern for the enclosure.
3. Mount thermoelectric cooler on enclosure using mounting fasteners provided.
4. Refer to top of nameplate for electrical requirements. Connect the thermoelectric cooler to a properly
grounded power supply.
Design Data
Model Description Voltage Full Load
Amps
Nominal
Cooling/
Heating
Watts
Maximum
Ambient
Temperature
°F / °C
Shipping
Weight
lb. / kg
TE090624020 60 Watt 24 Volt TEC No Shroud 18 - 27.6 Vdc 4.4 @ 27.6 Vdc 52 / 64 131 / 55 7.5 / 3.4
TE121024020 100 Watt 24 Volt TEC No Shroud 18 - 27.6 Vdc 8.5 @ 27.6 Vdc 94 / 94 131 / 55 10.8 / 4.9
TE121048020 100 Watt 48 Volt TEC No Shroud 40 - 56.7 Vdc 4.4 @ 56.7 Vdc 94 / 94 131 / 55 10.8 / 4.9
TE162024020 200 Watt 24 Volt TEC No Shroud 18 - 27.6 Vdc 14.7 @ 27.6 Vdc 166 / 144 131 / 55 16.9 / 7.7
TE162048020 200 Watt 48 Volt TEC No Shroud 40 - 56.7 Vdc 7.6 @ 56.7 Vdc 166 / 149 131 / 55 16.9 / 7.7
TE090624010 60 Watt 24 Volt TEC Galvanized Shroud 18 - 27.6 Vdc 4.4 @ 27.6 Vdc 52 / 64 131 / 55 9.3 / 4.3
TE121024010 100 Watt 24 Volt TEC Galvanized Shroud 18 - 27.6 Vdc 8.5 @ 27.6 Vdc 94 / 94 131 / 55 13.3 / 6.1
TE121048010 100 Watt 48 Volt TEC Galvanized Shroud 40 - 56.7 Vdc 4.4 @ 56.7 Vdc 94 / 94 131 / 55 13.3 / 6.1
TE162024010 200 Watt 24 Volt TEC Galvanized Shroud 18 - 27.6 Vdc 14.7 @ 27.6 Vdc 166 / 144 131 / 55 20.7 / 9.4
TE162048010 200 Watt 48 Volt TEC Galvanized Shroud 40 - 56.7 Vdc 7.6 @ 56.7 Vdc 166 / 149 131 / 55 20.7 / 9.4
TE090624011 60 Watt 24 V TEC Stainless Steel Shroud 18 - 27.6 Vdc 4.4 @ 27.6 Vdc 52 / 64 131 / 55 9.3 / 4.3
TE121024011 100 Watt 24 V TEC Stainless Steel Shroud 18 - 27.6 Vdc 8.5 @ 27.6 Vdc 94 / 94 131 / 55 13.3 / 6.1
TE162024011 200 Watt 24 V TEC Stainless Steel Shroud 18 - 27.6 Vdc 14.7 @ 27.6 Vdc 166 / 144 131 / 55 20.7 / 9.4
RSPSupply - 1-888-532-2706 - www.RSPSupply.com
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© 2013 Pentair Equipment Protection89072603 - 5 -
Dimensional Drawing (TE090624020)
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© 2013 Pentair Equipment Protection 89072603
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Dimensional Drawing (TE121024020)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection89072603 - 7 -
Dimensional Drawing (TE121048020)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection 89072603
- 8 -
Dimensional Drawing (TE162024020)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection89072603 - 9 -
Dimensional Drawing (TE162048020)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection 89072603
- 10 -
Dimensional Drawing (TE090624010)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection89072603 - 11 -
Dimensional Drawing (TE121024010)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection 89072603
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Dimensional Drawing (TE121048010)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection89072603 - 13 -
Dimensional Drawing (TE162024010)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection 89072603
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Dimensional Drawing (TE162048010)
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http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection89072603 - 15 -
Dimensional Drawing (TE090624011)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection 89072603
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Dimensional Drawing (TE121024011)
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http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection89072603 - 17 -
Dimensional Drawing (TE162024011)
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RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-6046-Hoffman-TE090624010-Thermoelectric-Cooler-24V-178-BTU.aspx
© 2013 Pentair Equipment Protection 89072603
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Wiring Diagrams 24 Vdc Units
TE162024XXX
TE121024XXX
TE090624XXX
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Wiring Diagrams 48 Vdc Units
TE162048XXX
TE121048XXX
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PRINCIPLES OF OPERATION
The thermoelectric cooler is congured for direct power application through the input connections on the terminal
block. The terminal block is located on the enclosure side of the product. The thermoelectric cooler can be used for
cooling or heating and is determined by the DC voltage polarity applied for the peltier modules at the terminal block.
Refer to the wiring diagrams for the correct wire connections depending on the desired operating condition. Note the
fan wiring will not change to match the peltier module wiring. The fan wiring is the same regardless of whether the
thermoelectric cooler is congured for cooling or heating.
MAINTENANCE
Beyond occasional inspection for dust or dirt buildup no special maintenance should be required.
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This manual suits for next models
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