Trane 4TWL6036A1000A - System Charge Adjustment; Temperature Measurement and Correction Worksheet

20
18-BC99D1-1D-EN
System Charge Adjustment
Table 24. Temperature Measurements (Systems can be rated with TXV, EEV or Piston. Ensure charging method is
correct).
&KHFN WKH RXWGRRU WHPSHUDWXUHV
6XEFRROLQJ XVLQJ ³&KDUJLQJ 0RGH&RROLQJ´ LV WKH RQO\
UHFRPPHQGHG PHWKRG RI FKDUJLQJ EHWZHHQ   ) DQG  ) DPELHQW
RXWGRRU WHPSHUDWXUH
1RWH )RU 6XSHUKHDW ,Q &RROLQJ 0RGH UHIHU WR WKH 6XSHUKHDW
&KDUJLQJ 7DEOH
120° F
55° F
)RU EHVW UHVXOWV WKH LQGRRU WHPSHUDWXUH VKRXOG EH NHSW EHWZHHQ  )
WR  )
80° F
70° F
Table 25. Subcooling Charging Corrections
'HWHUPLQH WKH ILQDO VXEFRROLQJ YDOXH XVLQJ WRWDO /LQH /HQJWK DQG /LIW ²
6HH 5HTXLUHG 5HIULJHUDQW /LQH /HQJWK DQG WKH 6XEFRROLQJ &KDUJLQJ
&RUUHFWLRQV &KDUWV
6XEFRROLQJ &KDUJLQJ &RUUHFWLRQ :RUNVKHHW
7RWDO /LQH /HQJWK IW BBBBBBBBBBBBBBBBBBBBBBBB
7RWDO 9HUWLFDO &KDUJH OLIW BBBBBBBBBBBBBBBBBBBBBBBB
9DOXHV IURP ² 5HTXLUHG 5HIULJHUDQW /LQH /HQJWK
'HVLJQ 6XEFRROLQJ 9DOXH BBBBBBBBBBBBBBBBBBBBBBBB
IURP QDPHSODWH
)LQDO 6XEFRROLQJ 9DOXH BBBBBBBBBBBBBBBBBBBBBBBB
LIFT