246819-BTG-H-0208
6 Unitary Products Group
PROCEDURES:
1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of inter-con-
necting line tubing.
2. Verify the TXV and additional charge required for specific evaporator coil in the system using the above table.
3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in the table above.
4. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for
evaporator + adder for line set.
Additional R-22 Charge / Orifice Size for Various Matched Systems - 3 Phase
Outdoor Unit EABD-(T,W)030S EABD-(T,W)036S EABD-(T,W)042S EABD-(T,W)048S EABD-(T,W)060S
Required TXV 1TVM2A1 1TVM2A1 1TVM2C1 1TVM2C1 1TVM2C1
Factory Charge, lbs-oz 8 - 9 8 - 7 8 - 7 12 - 8 16 - 9
Indoor Coil
1
Additional Charge, Oz
FC/MC/PC/UC35B2C09–––
FC/MC/PC/UC35C2C09–––
FC/MC/PC/UC42B2C09–––
FC/MC/PC/UC42C2C09–––
FC/MC/PC/UC48C2C – 9 14 – –
FC/MC/PC/UC48D2C – 9 14 – –
FC/PC/UC60C2C –––75
FC/MC/PC/UC60D2C–––75
MC61D2C –––75
HC36B2A 0––––
HC42C2C –9–––
HC60C2C –––75
HD36B2A 09–––
HD48C2C – – 14 – –
HD60D2C –––75
AHP30B2A 0––––
AHP36C2A –9–––
AHP42C2C –9–––
AHP/SHP48D2C – – 14 7 –
AHP/SHP60D2C –––75
FC/MC/PC/UC42B3X09–––
FC/MC/PC/UC42X3X09–––
FC/MC/PC/UC48C3X – 9 14 – –
FC/MC/PC/UC48D3X – 9 14 – –
FC/PC/UC60C3X –––75
FC/MC/PC/UC60D3X–––75
MC61D3X –––75
HC36B3X 0––––
HC42C3X –9–––
HC60C3X –––75
HD36B3X 09–––
HD48C3X – – 14 – –
HD60D3X –––75
AHP30B3X 0––––
AHP36C3X –9–––
AHP42C3X –9–––
AHP/SHP48D3X – – 14 7 –
AHP/SHP60D3X –––75
F*FP040H06T2A
09–––
F*FP042H06T2A
–9–––
FOOTNOTES:
1. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.
To Next Page
Loading...
Need help?
General
