Kit Instructions

3
PISTON KIT CHART
PKCG-4001U
April 2018
(*) SIGNIFIES UNIT REVISION.
(1) CORRECT PISTON IS SUPPLIED WITH THE OUTDOOR UNIT.
(2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT.
ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR.
(3) TXV MUST BE PURCHASED SEPARATELY.
I T IS ESSENTIAL THAT INDOOR AND OUTDOOR UNITS BE PROPERLY MATCHED . F AILURE TO FOLLOW THESE INSTRUCTIONS OR TO
PROPERLY MATCH EVAPORATORS AND CONDENSERS CAN RESULT IN UNIT DAMAGE , PROPERTY DAMAGE AND / OR PERSONAL INJURY .
N
O WARRANTY CLAIM WILL BE HONORED FOR MIX - MATCHED SYSTEMS THAT FAIL TO ADHERE TO THE SPECIFIED PISTON SIZE .
WARNING
Indoor Unit
Indoor Piston
Size
Piston P/N Note
TXV Kit P/N
(if used)
Outdoor Unit
GSX140421A* ASX140421(C,D)* SSX140421(B,C)*
Al l AHRI Matches 0.070 B1789870
TX5N4
1,3
ANX140421A*
Al l AHRI Matches 0.074 B1789874
TX5N4
1,3
GSX140481A* ASX140481C* SSX140481B*
Al l AHRI Matches 0.078 B1789878
TX5N4
1,3
ASX140481B* SSX140481A*
Al l AHRI Matches 0.079 B1789879
TX5N4
1,3
ANX140481A*
Al l AHRI Matches 0.078 B1789878
TX5N4
1,3
GSX140601A* ASX140601(A,B)* SSX140601A*
Al l AHRI Matches 0.088 B1789888
TX5N4
1,3
ANX140601A* Al l AHRI Matche s 0.088 B1789888 TX5N4 1,3
GSX140181K* VSX140181A* ASX140181K*
AWUF19
AWUF 31 &32
All other AHRI Matches
0.049
0.051
0.052
B1789849
B1789851
B1789852
TX2N4/TX2N4A
TX2N4/TX2N4A
TX2N4/TX2N4A
2,3
2,3
1,3
GSX140181L* VSX140181B* Al l other AHRI Ma tches 0.051
B1789851 TX2N4/TX2N4A
1,3
GSX140191K* VSX140191A* ASX140191K*
AWUF19
AWUF 31 &32, ACNF25
All other AHRI Matches
0.049
0.051
0.053
B1789849
B1789851
B1789853
TX2N4/TX2N4A
TX2N4/TX2N4A
TX2N4/TX2N4A
2,3
2,3
1,3
GSX140241K* VSX140241A* ASX140241K*
AWUF25
All other AHRI Matches
0.055
0.057
B1789855
B1789857
TX2N4A
TX2N4A
2,3
1,3
GSX140241L* VSX140241B* ASX140241L*
ACNF25
All other AHRI Matches
0.055
0.057
B1789855
B1789857
TX2N4A
TX2N4
2,3
1,3
GSX140251K* VSX140251A* ASX140251K*
ACNF25
All other AHRI Matches
0.055
0.057
B1789855
B1789857
TX2N4A
TX2N4A
2,3
1,3
GSX140251L* VSX140251B* ASX140251L*
ACNF25
All other AHRI Matches
0.055
0.057
B1789855
B1789857
TX2N4A
TX2N4A
2,3
1,3
GSX140301K* VSX140301A* ASX140301K*
AWUF 31 & 32
All other AHRI Matches
0.061
0.065
B1789861
B1789865
TX3N4
TX3N4
2,3
1,3
GSX140301L* ANX140301B*
Al l AHRI Matches 0.067 B1789867 TX3N4
1,3
GSX140311K* VSX140311A* ASX140311K*
AWUF 31 & 32
All other AHRI Matches
0.061
0.063
B1789861
B1789863
TX3N4
TX3N4
2,3
1,3
GSX140361K* VSX140361A* ASX140361K*
Al l AHRI Matches 0.068 B1789868 TX3N4
1,3
GSX140371K* VSX140371A* ASX140371K*
Al l AHRI Matches 0.071 B1789871 TX3N4
1,3
GSX140421K* VSX140421A* ASX140421K*
Al l AHRI Matches 0.074 B1789874 TX5N4
1,3
GSX140481K* VSX140481A* ASX140481K*
Al l AHRI Matches 0.078 B1789878 TX5N4
1,3
GSX140601K* VSX140601A* ASX140601K*
Al l AHRI Matches 0.088 B1789888 TX5N4
1,3
GSX160181F* ASX160181** Al l AHRI Matches 0.049 B1789849 TXV-30 1,3
GSX16S181A*
Al l AHRI Matches 0.053 B1789853
TXV-30
1,3