York E*BA-F018 THRU 060 Technical Manual

Contents

036-21318-002 Rev. A (0106)4 Unitary Products GroupPROCEDURES:1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaportor and for 15 feet of intercon-necting line tubing.2. Verify the orifice size and additional charge required for specific evaportor 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 forevaportor + adder for line set.5. If the orifice in the evaportor was changed, verify the evaportor nameplate has been marked with the correct orifice size.Additional R-22 Charge / Orifice Size for Various Matched Systems - 3 PhaseOutdoor Unit EABA-(T,W)036S EBBA-(T,W)048S EABA-(T,W)060S EABA-(T,W)090SUnit Orifice (s) 1 71, 75 81, 84, 87 99 —Factory R-22 Charge, lbs-oz 5 - 12 8 - 3 11 - 3 16.0Indoor Coil Coil Orifice 2 System Orifice = Additional Charge, OzG1NA036S17L 67 71 + 7 — — —G1NA048S21D 67 71 + 7 81 + 8 — —G1NA048S24P 78 — 81 + 8 — —G1UA048S21 84 81 + 13 84 + 3 — —G1UA060S24 90 — 84 + 4 99 + 0 —G1FA048S21 84 81 + 13 84 + 3 —G1FA060S24 90 — 84 + 4 99 + 0 —G2FD042(S,H)21 78 81 + 8 — — —G2FD048(S,H)21/24 84 — 87 + 6 — —G2FD060(S,H)24 90 — 84 + 4 99 + 0 —F3EH090A33 TXV — — — TXV 3 + 0FOOTNOTES:1. These orifices are packed in the instruction/warranty packet of each outdoor unit.2. These orifices are factory mounted in the flow control device of each indoor coil.3. A TXV is factory mounted in the coil or air handler.