31-Circuit Board - MCZ MUSA Hydromatic 16 M1 Installation Manual

31-CIRCUIT BOARD

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MOTHERBOARD WIRING KEY
1. AIR PRESSURE SWITCH
2. WATER PRESSURE GAUGE
3. HOPPER OVERLOAD CUT-OUT
4. ROOM FAN
5. BRAZIER MOTOR
6. SMOKE EXTRACTOR
7. GLOW PLUG
8. 3-WAY VALVE
9. PUMP POWER SUPPLY
10. ON/OFF SWITCH
11. CONTROL PANEL
12. SMOKE TEMPERATURE PROBE
13. AUX RELAY (C-NO-NC) 24 V
14. STORAGE TANK PROBE / THERMOSTAT
PLEASE NOTE The electrical wiring of individual components is fitted with pre-wired connectors of different sizes.
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15. ROOM PROBE / THERMOSTAT
16. PROBE INPUT / PUFFER THERMOSTAT
17. PWM CONTROLLER
18. DHW FLOW SWITCH
19. BRAZIER LIMIT SWITCH
20. SMOKE ENCODER
21. WATER PROBE
22. PELLET LEVEL SENSOR (OPTIONAL)
23. GEAR MOTOR
24. 24 V SAFETY DEVICES
25. USB
26. WIFI CONTROL PANEL CONNECTOR
27. PRESSURE DIFFERENTIAL
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LIVE ELECTRICAL CABLES
DISCONNECT THE POWER
SUPPLY CABLE 230V
BEFORE CARRYING OUT
ANY OPERATIONS ON THE
ELECTRICAL BOARDS