Carrier GR-60 - Figure 2-1 Capacity Control Diagram

2-2
T--295
SETPOINT
HEAT MODE
VENT
HEAT
AUTO MODE REHEAT
COOL
HIGH SPEED
LOADED
COOL
HIGH SPEED
4 CYLINDERS
COOL
LOW SPEED
2 CYLINDERS
REHEA T 100%
DUTY CYCLE
LOW SPEED
4 CYLINDERS
HEAT
SETPOINT
HEAT
AUTO MODE CYCLE
SETPOINT
COOL
HIGH SPEED
LOADED
COOL
HIGH SPEED
4 CYLINDERS
COOL
LOW SPEED
2 CYLINDERS
VENT
SETPOINT
REHEA T 100%
DUTY CYCLE
LOW SPEED
4 CYLINDERS
REHEAT
SETPOINT
COOL
HIGH SPEED
LOADED
COOL
HIGH SPEED
4 CYLINDERS
COOL
LOW SPEED
2 CYLINDERS
COOL
HIGH SPEED
LOADED
VENT
COOL
LOW SPEED
2 CYLINDERS
COOL
HIGH SPEED
4 CYLINDERS
CYCLE
COOLING MODE COOLING MODE
2°F
3°F
1°F
-- 2 °F
-- 4 °F
-- 3 °F
-- 1 °F
2°F
3°F
1°F
-- 2 °F
-- 3 °F
-- 1 °F
2°F
1°F
-- 2 °F
-- 3 °F
-- 1 °F
2°F
3°F
1°F
-- 2 °F
-- 1 °F
2°F
3°F
1°F
-- 2 °F
-- 1 °F
Figure 2-1 Capacity Control Diagram