Lennox Elite XP13-024 Installation Instructions Manual

, ®
,t_2008 Lennox industries Inc,
Dallas, Texas, USA
RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
WARNING
A CAUTION
A IMPORTANT
INSTALLATION
INSTRUCTIONS
Elite ® Series XP13 Units
HEAT PUMPS _
Technical
505,327M
j_jj Publications
04108 Litho U.S.A.
Supersedes 03/08
Shipping and Packing List ...................... 1
XP13 Heat Pumps ............................. 1
Unit Dimensions ............................... 2
General Information ........................... 3
Recovering Refrigerant from Existing System ..... 5
Removing Existing Outdoor Unit ................. 5
Positioning New Outdoor Unit ................... 6
Removing and Installing Panels ................. 7
New or Replacement Line Set ................... 9
Brazing Connections ........................... 10
Removing Indoor Unit Metering Device ........... 11
Flushing the System ........................... 12
Installing New Indoor Unit Metering Device ........ 13
Testing for Leaks .............................. 13
Evacuating the System ......................... 15
Servicing Unit Delivered Void of Charge ........... 15
Electrical Connections ......................... 15
Start-Up and Charging Procedures ............... 17
System Operation ............................. 17
Defrost System ............................... 21
Maintenance .................................. 22
Homeowner Information ........................ 22
Start-Up and Performance Checklist ............. 24
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 XP13 outdoor unit
A IMPORTANT
The XP13 Heat Pumps, 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
XP13 Engineering Handbook.
This outdoor unit is designed for use in systems that use
check thermal expansion valve (CTXV) refrigerant
metering devices.
04/08
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505,327M
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