Hermeti-Check tests all single phase compressors up to 5 HP, 110 220 or 277 volts.
Tied-up compressors may be freed by reversing motor rotations.
Tests windings for open, continuity and grounds.
Tests start and run capacitors and system relays by substitution.
Measures running amps, 0-10, 50A range.
Measures start and run volts, 0-150, 600V AC ranges.
Compressors are tested in the manner in which they were desinged to operate:
Split-phase, capacitor-start or PSC.
Has provisions for connecting external run capacitor.
30A breaker protected to allow high starting current with adequate overload protection.
Complete with 220V adapter cord and capacitor leads.
