Components
23 components, terminal by terminal
In short
Every component in the simulator is modelled with its real terminals, so a 2-port valve has brown, grey and orange cores that behave as they do on site. Each page lists the terminals, what each one does, where it lands on an S-Plan and a Y-Plan, and the faults it causes.
Power Supply
- Fused Spur
3A Fused Spur - Main power isolator for heating system
L · N · E
Programmers/Timers
- Dual Channel Programmer
Controls HW and CH circuits
E · L · N · 1 · 2 · 3 · 4
- Single Channel
Controls heating timing
E · L · N · 1 · 2 · 3 · 4
Controls
- Room Thermostat
Temperature-based heating control
L · N · SL
- Digital Room Stat
Modern digital thermostat with volt-free changeover switching
2 · 1 · 3
- Room Thermostat C
Room thermostat with volt-free SPDT switching (L/N/1/2/3/4)
L · N · 1 · 2 · 3 · 4
- Cylinder Thermostat
Controls hot water based on cylinder temperature
C · 1 · 2
- Cylinder Thermostat B
Controls hot water based on cylinder temperature (alternate wiring)
C · 1 · 2
- Frost Thermostat
Freeze protection - activates heating when cold
L · N · SL
Wireless
- Wireless Thermostat
Battery-powered wireless programmable thermostat
- Wireless Receiver
Single channel wireless heating receiver
E · L · N · 1 · 2 · 3 · 4
- Wireless Thermostat 2Ch
Battery-powered wireless dual channel thermostat
- Wireless Receiver 2Ch
Dual channel receiver for wireless thermostat
E · L · N · 1 · 2 · 3 · 4
Valves
- 2-Port Valve
Zone valve with end switch (5-wire: E/N/B/Grey/Orange)
E · N · B · G · O
- 3-Port Valve
Ultra-realistic 3-port Y-Plan valve with position-dependent switching
E · N · W · G · O
Heating
- Heat-Only Boiler
Boiler with 4-core connection (L/N/E/SL)
L · N · E · SL · PL
- Combi Boiler
Combi boiler with 4-core connection (L/N/E/RT)
L · N · E · RT
- Circulation Pump
Heating system circulation pump - 3-core (L/N/E)
L · N · E
Connection
- Wiring Centre
12-terminal junction box for S-Plan heating systems
1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12
- Wire Connector
Single terminal junction point for connecting multiple wires
T
Junction
- Wire Node
Junction point to connect multiple wires
T1 · T2 · T3 · T4
Not in palette
- Unvented Cylinder
Hot water storage with electric immersion
CI · HO · L · N · E · T
- Digital Multimeter
Professional digital multimeter with AC voltage, resistance, and continuity testing
Your first fault is waiting.
Every component is in the free demo sandbox.