|
|
產品簡介 |
| |
The Domestic Heat Pump Training System provides advanced instruction in the components and operation of a heating system based on heat pump technology. The system includes a heat pump mounted on the front of the training panel, with built-in compressor, condenser, evaporator, 4-way valve, and controls. An environmental chamber mounted on the front of the panel simulates a domestic installation, with inlet and outlet ducting, temperature sensors and controls that enable a wide range of operating conditions.
Fault-insertion switches are included to help students develop essential troubleshooting skills in heat pump operation and repair.
|
 |
|
產品特色 |
| |
- Blowers and ducting simulate distribution methods of heating and cooling
- AC test meter for troubleshooting activities
- Electric heat for secondary heating
- 4-way reversing valve
- Capillary tube or thermostatic expansion valve control with check valves
- Controls including manual and programmable thermostats, blower/limit temperature controller, dual-pressure controller and defrost timer
- A schematic panel with electrical and tubing schematics, as well as indicator lamps and test points
- Manual/auto fan control and four inputs thermometer
|
|
|
產品功能 |
| |
Trainer Familiarization
Manual Thermostat Operation
Electric Heating
Defrosting
Programmable Thermostat Operation
Troubleshooting |
|
|
SYSTEM VOLTAGES |
| |
120Vac, 60Hz
220/240Vac, 50Hz
|
|
|
RELATED PRODUCTS |
| |
Required Products
- Refrigeration Charging Equipment (Model 3440-5)
Associated Products
- Refrigeration System Demonstrator (3400)
- Skills Trainers
|
|
|
產品簡介
