Tecumseh Argus - Appendix; Operational Charge

17
Remote Condensing Unit Installation Instructions
©2019 Tecumseh Compressor Company LLC. All rights reserved. TPC Part #71511 | Rev A 05/13/2019www.tecumseh.com
APPENDIX
Tecumseh ARGUS Outdoor Condensing Unit Operational Charge
For Variable Ambient Based on 148°F Head Pressure Control (Large & Medium Frame Units)
R404A
COND UNIT
HORSEPOWER
DESCRIPTION CONDENSER COIL
MINIMUM AMBIENT TEMPERATURE DEG F
40 20 0 -20
1/2, 3/4 Small Frame w- RTPF-2R 506-10209 1.3 1.9 2.4 3.0
1, 1-1/4 Small Frame w- RTPF-3R 506-10210 1.6 2.4 3.3 4.1
1/2, 3/4, 1, 1-1/4 Small Frame w- MC 506-10216 1.3 1.8 2.3 2.8
2, 2-4/5 Medium Frame w- RTPF-3R 506-10212 3.6 5.2 6.8 8.4
2, 2-4/5 Medium Frame w- MC 506-10217 2.7 3.5 4.2 5.0
3, 4 Large Frame w- RTPF-2R 506-10213 3.9 6.0 8.0 10.0
5, 6 Large Frame w- RTPF-3R 506-10214 4.9 7.9 11.0 14.0
3, 4, 5, 6 Large Frame w- MC 506-10218 3.5 5.1 6.7 8.3
R448A/R449A
COND UNIT
HORSEPOWER
DESCRIPTION CONDENSER COIL
MINIMUM AMBIENT TEMPERATURE DEG F
40 20 0 -20
1/2, 3/4 Small Frame w- RTPF-2R 506-10209 1.3 1.9 2.5 3.0
1, 1-1/4 Small Frame w- RTPF-3R 506-10210 1.6 2.5 3.3 4.2
1/2, 3/4, 1, 1-1/4 Small Frame w- MC 506-10216 1.3 1.8 2.3 2.9
2, 2-4/5 Medium Frame w- RTPF-3R 506-10212 3.6 5.3 7.0 8.7
2, 2-4/5 Medium Frame w- MC 506-10217 2.7 3.5 4.3 5.1
3, 4 Large Frame w- RTPF-2R 506-10213 3.9 6.0 8.2 10.3
5, 6 Large Frame w- RTPF-3R 506-10214 4.9 8.1 11.3 14.5
3, 4, 5, 6 Large Frame w- MC 506-10218 3.5 5.2 6.9 8.6
R452A
COND UNIT
HORSEPOWER
DESCRIPTION CONDENSER COIL
MINIMUM AMBIENT TEMPERATURE DEG F
40 20 0 -20
1/2, 3/4 Small Frame w- RTPF-2R 506-10209 1.4 2.0 2.6 3.2
1, 1-1/4 Small Frame w- RTPF-3R 506-10210 1.7 2.6 3.5 4.4
1/2, 3/4, 1, 1-1/4 Small Frame w- MC 506-10216 1.4 1.9 2.5 3.0
2, 2-4/5 Medium Frame w- RTPF-3R 506-10212 3.8 5.5 7.3 9.0
2, 2-4/5 Medium Frame w- MC 506-10217 2.9 3.7 4.5 5.3
3, 4 Large Frame w- RTPF-2R 506-10213 4.2 6.4 8.6 10.8
5, 6 Large Frame w- RTPF-3R 506-10214 5.2 8.5 11.8 15.1
3, 4, 5, 6 Large Frame w- MC 506-10218 3.7 5.5 7.2 8.9
RTPF - Round Tube Plate Fin
MC - MicroChannel
For Variable Ambient Based on 123°F Head Pressure Control (Small Frame Units)