Carrier 38AC- Manuals

COOLING CYCLE 38AC012 with 40RT012 Indoor Unit 38AC016 with 40RT016 Indoor Unit HEATING CYCLE Oi Q. Ill O o V) O 38AC012with 40RT012 Indoor Unit ‘Minimum cfm that will allow the unitsto operate at 80 F indoor return air and 65 F operating efficiency of system and reduce operating costs 38AC016 with ...

Table 2 — Electrical Data (3-Ph, 60-Hz) UNIT MODEL ^ ■ 4 3 0 550 640 430 540 640 38AC 012 38AC 016 VOLTS NDSV 2 0 8 2 3 0 4 6 0 2 0 8 ' WSAÍ ICF 2 0 8 1 7 2 6 2 2 0 ^ 2 4 0 1 6 5 5 4 4 0 - 4 8 0 ; ^ 3 0 9 2 0 8 ” | 9 0 ’ ^ ' 2 3 0 1 2 2 0 - 2 3 0 1 8 1 7 4 6 0 4 4 0 - 4 8 0 ) 3 9 0 1 9 7 ó 1 7 8 6 8...

Compressor Runs (Low Suction and Low Head Pressure; Outdoor Fan Running) Suction valve partially closed — open valve. Filter-drier restricted — replace filter-drier. Expansion valve restricted or clogged — replace expansion valve and filter-drier. Indoor check valve defective — replace check valve. ...