Hermeti-Check

Hermetic compressors are permanently sealed which means there is little you can do to fix one that is broken onHermati

the inside. However with the following tools brought to you by Imperial-Thermal Engineering, you can test the

compressor for any electrical problems it may have which can help determine the appropriate actions to take.

Hermeti-Check tests all single phase compressors up to 5 HP, 110, 220 or 277 volts.

Features

• Tied-up compressors may be freed by reversing motor rotations.

• Tests windings for opens, 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 designed to operate:

split-phase, capacitor start, or PSC.

• Has provisions for connecting external run capacitor. (1) 30A breaker protected to

allow high starting current with adequate overload protection.

• Complete with 220V adapter cord and capacitor leads.

WEIGHT POWER DIMENSIONS

3 LBS 110, 220, OR 277 VAC 50/60 HZ 12-1/8” x 8” x 3-3/8”

Features

• Easy to read digital LCD display.

• Tests and runs 110, 220 or 277 volt 50/60 Hz single phase compressors up to 5 HP.

• Tied-up compressors may be freed by reversing motor rotation.

• Tests windings for opens, continuity, and grounds.

• Checks capacitors for leaks, opens, and shorts.

• Measures capacitor values, 0-200, 0-2000 MFD ranges.

• Automatic capacitor discharge.

• Measures compressor amps, 0-30A.

• Measures start and run volts, 0-600VAC.

• Measures winding resistance, 0-2000 ohm.

• 500V megger for testing compressor windings for grounds.

• Compressors are tested in the manner in which they were designed to operate:

split-phase, capacitor start, or PSC.

• Multiple internal starting capacitors: 100, 200 and 400 MFD values.

• Has provisions for connecting external run capacitor.

• 30A breaker protected.

• Complete with 220V adapter leads and capacitor leads.

Upgraded Features

• Combined run and start information onto single screen.

• Each screen describes what it is measuring.

• New safety features prevent switching from high voltage to low voltage measurement

until charge has dissipated.

• Compressor cannot be started unless selector switch is in a run mode.

WEIGHT POWER DIMENSIONS

9.5 LBS 110, 220, OR 277 VAC 50/60 HZ 15-1/2” x 13-3/8” x 6”