Thermostatic controller and circuit tester
First Claim
1. A portable thermostatic controller for use with an HVAC unit located remotely from a thermostat, comprising:
- a controller circuit for connection to one of a controller block and thermostat wire connections associated with the HVAC unit, said controller circuit including a plurality of switches, wherein operation of said plurality of switches are used to control certain functions of the HVAC unit from said controller circuit, located remotely from the thermostat;
a test circuit for testing at least one of continuity and voltage, said test circuit including an interface for selective connection with an element to be tested.
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Accused Products
Abstract
Thermostatic Controller and Circuit Tester is a new trouble shooting device, designed to improve the air conditioning technicians fault diagnostic capabilities. The device comes equipped with two independent circuits and its own built in flashlight. The first circuit is the controller, which is outfitted with test leads with alligator clips controlled by four push on-push off switches. When attached to the thermostat wires or the air handlers connector block, it allows the air conditioning system to be manually overridden, so as to determine and locate defects in the system. The next circuit, with detachable test leads and probes, performs line voltage and continuity tests.
20 Citations
20 Claims
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1. A portable thermostatic controller for use with an HVAC unit located remotely from a thermostat, comprising:
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a controller circuit for connection to one of a controller block and thermostat wire connections associated with the HVAC unit, said controller circuit including a plurality of switches, wherein operation of said plurality of switches are used to control certain functions of the HVAC unit from said controller circuit, located remotely from the thermostat; a test circuit for testing at least one of continuity and voltage, said test circuit including an interface for selective connection with an element to be tested. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A portable thermostatic controller for use with an HVAC unit located remotely from a thermostat, comprising:
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a casing including at least a front face and a top face; a plurality of switches accessible from the front face of said casing, wherein operation of said plurality of switches is used to control certain functions of the HVAC unit from a location remote from the thermostat; a controller circuit contained within said casing for connection to one of a controller block and thermostat wire connections associated with the HVAC unit, said controller circuit being operable by said switches, to control certain functions of the HVAC unit remote from the thermostat; a flashlight circuit, said flashlight circuit including a flashlight source and a flashlight switch, said flashlight source extending through the top face of said casing for illuminating an area at which said flashlight source is directed. - View Dependent Claims (17, 18)
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19. A portable thermostatic controller for use with an HVAC unit located remotely from a thermostat, comprising:
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a controller circuit for connection to one of a controller block and thermostat wire connections associated with the HVAC unit located remotely from the thermostat, said controller circuit being used to control at least one of a fan function, a heating function and a cooling function of the HVAC unit; a test circuit for testing at least one of continuity and voltage, said test circuit including a pair of test probes for selective connection with an element to be tested between said pair of test probes. - View Dependent Claims (20)
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Specification