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Download Primare C32 User guide
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INSTALLATION PICTORIAL WIRING Mini S24, Mini S28 INSTALLATION 23 Wiring diagram for boiler equiped with electronic control p.c.b. type: Bertelli & Partners DIMS11 ---SA03/16740 Electric supply External controls terminal block terminal block M ~ M ~ Primary circuit Air pressure flow switch switch Ignition Flame detection electrodes electrode N 1 bn bu gnye 2 bu gnye 3 bn Fan gy bk bu bk gnye L Pump NO gy NC bn bk bu bk X7 bu bn X1 F1 K4 X2 K2 X8 bk bu rd gy rd bk bk gy X11 P4 LD3 LD2 LD1 gy X4 ye bu bu bu K3 bk K1 X5 bn gnye X3 X6 F2 bu bk bu bn bu bk bu bn bn COM LD4 SB1 P5 Electronic control P.C.B. bu bk bn bu bk t C.h. temperature probe NTC Safety thermostat Modulating gas valve 1 2 3 4 5 6 7 8 9 10 11 12 13 14 X3 X6 F2 bn = brown bu = blue bk = black wh = white rd = red gy = grey gn = green ye = yellow vt = violet og = orange gnye = green/yellow K1 K3 K4 X2 K2 17 18 LD3LD2LD1 16 39 F1 X5 X4 19 20 21 22 23 X8 24 25 26 27 P4 P5 Mini Installation & Servicing 15 X7 X1 28 29 30 31 32 33 34 35 36 37 38 bu bu ye gy Electronic control p.c.b. Pin position ref. numbering SB1 LD4 21
