MR-SRTC-28A-E-GE-0 Heat Pump Trainer

MR-SRTC-28A-E-GE-0 Heat Pump Trainer Teaching Equipment Didactic Equipment Heat Transfer Training Equipment

Technical specifications
• Closed water circuit, including:
- Dial pressure gauge, measuring range: 0 ÷ 6 bar
- Automatic water filling unit with pressure reducer, check valve,
shut-off valve and pressure gauge, measuring range 0 ÷ 4 bar
- 2 wells for temperature inspection
- Variable speed circulator
- Storage tank with:
- 1,5 kW electric heater with thermostat
- Automatic air vent valve
- Serpentine heat exchanger with thermostatic valve
- Flow switch
- Safety valve

• Steel structure painted and treated in the oven
• Brazed plate heat exchanger
• Painted and treated steel structure in the oven
• Aluminum front panel, color screen printing
Schematic diagram of hydraulic circuit with warning LED
•Instrument GEO-T / EV:
-Microprocessor-based multifunctional instrument for CA parameters
• 4 globe valves
•Dual pressure switch:
-High pressure: manual reset, adjustment range 7÷30 bar,
Differential 3.5 bar fixed
-Low pressure: automatic reset, adjustment range -0.4÷7 bar,
Differential 0.5÷4

• Other components/functions (only for GEO-T/EV):

-Compressor status indicator
-System operation mode selector
-Room hydraulic system start switch
-Underground soil circulation system start switch
-Potentiometer used to adjust the fan speed of the fan coil
-Summer/winter compressor operation thermostat
• Fan coil, maximum flow rate of 195 m3/h, absorption power of 43 W
•E.L.C.B. – M.C.B.
•fuse
•Run button, emergency button
• Voltage presence indicator