User guide
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11
Boiler Terminal Numbers
Saunier Duval SD 625M see special circuit
Vaillant VCW 20/1 T3W 1MP 2R 3 4
Vaillant VCW 25/1 T3W 1MP 2R 3 4
Vaillant VCW Sine 18 T3W 1MP
N
2R
L
3 4
Vaillant VCW GB 182 EH 1 2 3 4
Vaillant VCW GB 242 EH 1 2 3 4
Vokera 18/72 MCF N L 4 5
Vokera 21/84 MCF N L 4 5
Vokera 21/84 TURBO N L 4 5
Vokera 18/72 DMCF N L 3 4
Vokera 21/84 DMCF N L 3 4
Vokera 21/84 DC TURBO N L 3 4
Vokera 20/80 RS TURBO N L 3 4
Worcester Heatslave Senior 12 N L 2 4
Worcester Heatslave Senior 20430 N L 2 4
Worcester Heatslave Senior 6 N L 2 6
Worcester Heatslave 9-24 RSF N L 1 2
Worcester Heatslave 9-24 BF N L 1 2
Worcester Heatslave 9-24 OF N L 1 2
Worcester Heatslave High Flow BF N L 2 2
Worcester Heatslave High Flow OF N L 2 3