Lennox TSA036S4N41 Installation Instructions Manual

®
,1,_2008 Lennox tndustries Inc,
Dallas, Texas, USA
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RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
WARNING
CAUTION
IMPORTANT
INSTALLATION
INSTRUCTIONS
T-ClassTM TSA*S4 Units
TSA036S4N41, TSA042S4N41,
TSA048S4N41 and TSA060S4N41
AIR CONDITIONER
506058-01
02/08
Supersedes 505,300M
TeCh n i cal
blications
Litho U.S.A.
Shipping and Packing List ...................... 1
TSA*S4 Outdoor Unit .......................... 1
Unit Dimensions ............................... 2
General Information ........................... 2
Recovering Refrigerant from Existing System ..... 4
Removing Existing Outdoor Unit ................. 5
Positioning New Outdoor Unit ................... 5
New or Replacement Line Set ................... 6
Brazing Connections ........................... 7
Removing Indoor Unit Metering Device .......... 8
Flushing the System ........................... 9
Installing New Indoor Unit Metering Device ........ 10
Testing for Leaks .............................. 11
Evacuating the System ......................... 12
Servicing Unit Delivered Void of Charge .......... 13
Electrical Connections ......................... 13
Start-Up and Charging Procedures ............... 15
System Operation ............................. 18
Maintenance .................................. 19
Owner Information ............................. 19
Optional Accessories .......................... 20
Start-Up and Performance Checklist ............. 20
Check the unit for shipping damage and listed times below
are intact. If damaged, or if parts are missing, immediately
contact the last shipping carrier.
1 -- Assembled outdoor unit
1 -- Liquid line filter drier
IMPORTANT
TSA*S4 Air Conditioners, which will also be referred to in
this instruction as the outdoor unit, uses HFC-410A
refrigerant. This outdoor unit must be installed with a
matching indoor unit and line set as outlined in the Lennox
TSA*S4 Engineering Handbook.
This outdoor unit is designed for use in thermal expansion
valve (TXV) systems only.
02/08
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