GAS MULTIBLOCK MBC 700VEF MBC 1200 VEF SETTINGS
39
The device should not be used as a lever.
ASSEMBLY
1. Electrical connection for valves.
2. Input flange
3. Pressure connection G 1/8 upstream of filter.
4. Filter
5. Type plate
6. Cover
7. p
e
Test point connection G1/8 upstream of V1, possible on both sides.
8. p
a
Test point connecion G1/8 downstream of V2, possible on both sides.
9. Setting screw. Zero point adjustment N.
10. Setting screw. Ratio V.
11. Vent nozzle G 1/8.
12. Pressure connection G 1/8. Burner pressure P
Br
13. Output flange.
14. P Test point connection G 1/8. Upstream of V1. Possible on two sides.
15. Pressure connection G1/8. Blower pressure P
L.
16. Pressure connection G1/8. Combustion chamber pressure P
F.
17. Optional: Pulse line P
Br
Summary of Contents for ALG 120/M
Page 2: ...Code A 6 1 5i Revision Date 071116 Print Date 071116...
Page 3: ...ALARKO Models ALG 200 M ALG120 M Natural Gas LPG Burners ASSEMBLY OPERATION MAINTENANCE...
Page 16: ...16 DIMENSIONS mm ALG 200 M ALG 200 M LPG ALG 200 M ALG 200 M LPG ALG 120 M ALG 120 M LPG...
Page 26: ...26...
Page 34: ...2 34 VALVE PROVING SYSTEM VPS 504 SO2 Dimensions Lockout Run...
Page 53: ...53 WIRING DIAGRAMS RWF50 ALG 200 M and ALG 200 M LPG...
Page 54: ...54 WIRING DIAGRAMS RWF50 ALG 120 M and ALG 120 M LPG...
Page 55: ...WIRING DIAGRAMS SDC 12 31 ALG 200 M and ALG 200 M LPG...
Page 56: ...56 WIRING DIAGRAMS SDC 12 31 ALG 120 M and ALG 120 M LPG...