Safety Devices - Rheem RHMVZ3021SNAUNJ Design & Technical Manual

11. Safety devices

Type of protection
Fuse (Main PCB)
Fuse (Main PCB)
Fan motor
Thermal protection
protection
Over current protection
Temperature
protection
Compressor
protector
Thermal protection
program
(Discharge temp.)
High pressure protection
Type of protection
Fuse (Main PCB)
Fuse (Main PCB)
Fan motor
Thermal protection
protection
Over current protection
Temperature
protection
Compressor
protector
Thermal protection
program
(Discharge temp.)
High pressure protection
Protection form
Activate
Reset
Activate
Reset
Activate
Reset
Activate
Reset
Protection form
Activate
Reset
Activate
Reset
Activate
Reset
Activate
Reset
Model
RD16AZ30AJHUA
AC 250 V, 3.15 A
AC 250 V, 10 A
AC 500 V, 35 A
239±27 °F (115±15 °C)
Fan motor stop
158 °F (70 °C)
Fan motor restart
226.4 °F (108 °C)
Compressor stop
176 °F (80 °C)
Compressor restart
230 °F (110 °C)
Compressor stop
After 3 minutes
and 230 °F (110 °C) less than
Compressor restart
609 psi (4.2 MPa)
464 psi (3.2 MPa)
Model
RD16AZ36AJHUA
AC 250 V, 3.15 A
AC 250 V, 10 A
AC 500 V, 40 A
302±27 °F (150±15 °C)
Fan motor stop
248±27 °F (120±15 °C)
Fan motor restart
230 °F (110 °C)
Compressor stop
176 °F (80 °C)
Compressor restart
230 °F (110 °C)
Compressor stop
After 3 minutes
and 230 °F (110 °C) less than
Compressor restart
609 psi (4.2 MPa)
464 psi (3.2 MPa)
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RD16AZ48AJHUA
AC 500 V, 45 A
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11. Safety devices