Ascari MA12 -p. 26 -
2.17 - Control accessories wiring
2.17.1 - Operating from a switched live
1 - 2 : External command relay contact
3 - 4 : n/a
5 - 6 : n/a
10 - 11 : Total cut-out DT (remove the bridge) and / or 65°C
heating floor safety limitator (mandatory) with
manual reset.
See § 1.3.1.
12 - 13 : Partial cut-out DP1 (remove the bridge)
14 - 15 : Partial cut-out DP2 (remove the bridge)
25 : External command of switched live (use phase 230V
common to the boiler on pin L1)
• Connectors will be of electrolitic quality brass (no corrosion of stripped ends at connection).
• Never use telephone wire (cross-section of sub-connectors too thin and easy breakable at
connections points).
• Cross-section of connectors must be between 0,5 and 1mm².
To Next Page
Loading...