Full Gauge
Plus II 8150
Plus II Series • Refrigeration Controller
Quick Info
Type
Refrigeration
Application
Display Case
Probe Inputs
2
Relay Outputs
3
Panel Size
32x74 mm
Output Functions
R1
Compressor
R2
Defrost
R3
Fan
Economy controller with defrost and fan control
Technical Specifications
Display & Interface
| Display Type | LED |
| Display Digits | 3 |
| Buttons | 3 |
| LED Indicators | Compressor, Defrost, Fan |
Power Supply
| Voltage | 115/230V AC |
| Voltage Range | 85-264V AC |
| Frequency | 50/60Hz |
| Power Consumption | 3.5VA |
Sensor Inputs
| Probe Inputs | 2 |
| Probe Type | NTC 10K |
| Temp Range | -50 to 105°C |
| Accuracy | ±0.5°C |
Relay Outputs
| Relay Outputs | 3 |
| Relay Rating | 10A/250VAC |
Physical
| Panel Size | 32x74 mm |
| Depth | 55 mm |
| IP Rating | IP65 (front) |
| Weight | 85 g |
Operating Conditions
| Operating Temp | -10 to 50°C |
| Storage Temp | -20 to 60°C |
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| L | Power L | Input |
brown
|
| N | Power N | Input |
blue
|
| S1 | Probe 1 (Room) | Input |
red/white
|
| S2 | Probe 2 (Evap) | Input |
red/white
|
| R1 | Relay 1 (Comp) | Output |
black
|
| R2 | Relay 2 (Def) | Output |
orange
|
| R3 | Relay 3 (Fan) | Output |
green
|
Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.
Parameter Settings
| Code | Parameter | Range | Default | Description |
|---|---|---|---|---|
| Set | Setpoint | -50 to 105 | 0 °C | Temperature setpoint |
| Hys | Hysteresis | 0.1 to 30 | 2 °C | Differential |
| Of1 | Probe 1 Offset | -10 to 10 | 0 °C | Room probe cal |
| Of2 | Probe 2 Offset | -10 to 10 | 0 °C | Evap probe cal |
| dF | Defrost Type | 0=Off, 1=Elec | 1 | Defrost method |
| dt | Defrost Duration | 0 to 99 | 30 min | Max duration |
| dI | Defrost Interval | 0 to 24 | 8 hr | Time between |
| St | Defrost End Temp | 0 to 30 | 8 °C | Termination temp |
| Fc | Fan in Defrost | 0=On, 1=Off | 1 | Fan during defrost |
Error Codes
E1
Room probe fault
Solution: Check probe 1
E2
Evap probe fault
Solution: Check probe 2
Frequently Asked Questions
Plus II is economy line with fewer features but lower cost
No alarm relay, but displays Hi/Lo on screen
Alternative Models (Cross Reference)
Eliwell EW 961
Dixell XR40CX
Manufacturer Information
Brand: Full Gauge
Country: Brazil