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Specifications
18
Thermostat
Type
Solid state THERMOGUARD V Thermostat
Range
-20 to 80 F (-29 to 27 C)
Heat Lockout:
Continuous Run Operation
CYCLE-SENTRY Operation (Optional Equipment)
Electric Standby Operation (Optional Equipment)
High Speed Heat locked out below 15 ± 3 F (-9.4 ± 1.7 C)
All Heat locked out below 15 ± 3 F (-9.4 ± 1.7 C)
All Heat locked out below 15 ± 3 F (-9.4 ± 1.7 C)
Electrical Standby Compressor Motors
(Model 50 Units Only)
Voltage/Phase/Frequency
Horse-
power
Kilowatts
RPM
Full Load
(Amps)
Locked
Rotor
Amps
230/3/60
7.5
5.6
1765
21.2
70.1
460/3/60
7.5
5.6
1765
10.6
35.0
200/3/50
6.25
4.7
1465
21.4
65.5
380/3/50
6.25
4.7
1465
10.7
32.8
* w/Heater Strips
Electric Heater Strips (Optional):
Number
Watts (each)
3
750
Evaporator High Temperature Cutout Switch: Opens:
Closes:
150 ± 5.0 F (66 ± 3 C)
120 ± 5.0 F (49 ± 3 C)
Standby Power Requirements
Supply Circuit Breaker
30 amp/230 V
20 amp/460 V
Extension Cord Size
Up to 50 ft—12 gauge
75 ft—10 gauge
Summary of Contents for 914970
Page 3: ...3...
Page 10: ...Table of Contents 10...
Page 40: ...Operating Instructions 40...
Page 82: ...Electronic Controls 82...
Page 92: ...Electrical Maintenance 92...
Page 124: ...Refrigeration Maintenance 124...
Page 140: ...Hilliard Clutch Maintenance 140...
Page 160: ...Refrigeration Diagrams 160...
Page 163: ...Index 163 W wiring 85 wiring diagrams 165...
Page 164: ...Index 164...
Page 166: ...Wiring and Schematic Diagrams Index 166...
Page 167: ...167 Cab Control RD Wiring Diagram...
Page 168: ...168 RD w o Thermostat Cab Control Schematic...
Page 169: ...169 RD Cab Box Wiring Diagram...
Page 170: ...170 RD Cab Control w Thermostat Schematic Diagram...
Page 171: ...171 RD 50 STD 3 Phase Wiring Diagram Page 1 of 2...
Page 172: ...172 RD 50 STD 3 Phase Wiring Diagram Page 2 of 2...
Page 173: ...173 RD 50 STD 3 Phase Schematic Diagram Page 1 of 2...
Page 174: ...174 RD 50 STD 3 Phase Schematic Diagram Page 2 of 2...
Page 175: ...175 RD 30 STD Wiring Diagram Page 1 of 2...
Page 176: ...176 RD 30 STD Wiring Diagram Page 2 of 2...
Page 177: ...177 RD 30 STD Schematic Diagram Page 1 of 2...
Page 178: ...178 RD 30 STD Schematic Diagram Page 2 of 2...
Page 179: ...179 RD 30 C S Wiring Diagram Page 1 of 2...
Page 180: ...180 RD 30 C S Wiring Diagram Page 2 of 2...
Page 181: ...181 RD w CYCLE SENTRY Schematic Diagram Page 1 of 2...
Page 182: ...182 RD w CYCLE SENTRY Schematic Diagram Page 2 of 2...
Page 183: ...183 RD 50 C S 3 Phase Wiring Diagram Page 1 of 2...
Page 184: ...184 RD 50 C S 3 Phase Wiring Diagram Page 2 of 2...
Page 185: ...185 RD w CYCLE SENTRY Schematic Diagram Page 1 of 2...
Page 186: ...186 RD w CYCLE SENTRY Schematic Diagram Page 2 of 2...