Yamato ULF Chest Style Ultra Low Freezer 594L Manual Defrost

Ultra-Low ULF Series Horizontal (Chest) Freezers

.Features

• Digital temperature control with dual display and adjustable temperature range. Scan button for setting temperature and tamper proof lockout
• Quick pull-down to operating temperature with efficient and reliable cascade refrigeration. Two large hermetic compressors ensure rapid pull-down of product load. Because of the unique design of the freezers, the pressure in the refrigeration system is held very low, eliminating excessive heat build up. This low pressure allows the freezer to operate efficiently,  extending compressor life.
• Compressor life is extended by an energy-saving low stage which operates only on demand.
• Compressors are protected with a constant flow of refrigerant
• Heat is efficiently and effectively dissipated by an air-cooled condenser with two heavy-duty fans.
• Condenser requires no liquid coolant
• Freezer has automatic timer system that restarts unit in case of power failure
• Frost and ice build-up along the gasket is minimized by a heater harness located beneath the channel
• CFC-Free R-508B and R-404A refrigerants

Primary Uses

• Clinics
• Research
• Small laboratories
• Hospital rooms
• Medical clinics

NOTE: Please specify required voltage when ordering.
Select voltage from options listed under ‘Electrical Requirements’

Digital control displays set point and chamber temperature

Battery operated alarm system will emit an audible and visual signal when there is a mechanical or electrical failure. Alarm has over and under temperature setting, alarm
silencing switch, and battery test switch. Also provided is a relay for remote alarm hook-up.

Cascade type – Two hermetic compressors.
CFC & HCFC free refrigerants

Chamber is 14-ga. zinc coated galvanized steel.
Exterior is 16-ga. steel. Powder coated cool gray finish.

115V, 60 Hz, 1 phase
208V, 60 Hz, 1 phase
230V, 60 Hz, 1 phase
220V, 50 Hz, 1 phase
220V, 60 Hz, 1 phase

17” x 14” x 14”
43 x 35 x 35 cm

25.25″ x 25.75” x 40”
64 x 65 x 101

24” x 12” x 18”
60 x 30 x 45 cm

34.5″ x 25.25″ x 48″
87 x 64 x 121

30” x 18” x 16”
76 x 45 x 40

40.5” x 31” x 47”
102 x 81 x 119

46” x 16” x 20”
116 x 40 x 50

57.5″ x 29″ x 46.5″
146 x 73 x 116

55” x 19” x 20”
139 x 48 x 50

65.5″ x 32″ x 47.5″
166 x 81 x 120

62” x 20” x 20”
157 x 50 x 50

72.5″ x 33″ x 47.5″
184 x 83 x 120

69” x 20” x 21”
175 x 50 x 53

81.25″ x 33.5″ x 48.5″
206 x 85 x 123

81″ x 21.5″ x 21″
205 x 54 x 53

91″ x 36″ x 49″
231 x 91 x 124

67” x 19” x 30”
170 x 48 x 76

98” x 36” x 43.5”
248 x 91 x 110

67” x 23” x 31.25”
170 x 57 x 79

98” x 36” x 43.5”
248 x 91 x 110