69
35 Cover MCBA control board
36 Screws self tapper
phillips 35 mm x 7mm
for MCBA cover x 2
37 Control board MCBA1495D C
38 Sealing profile MCBA to instrument panel
39 Pressure gauge c/w capilliary
40 Dust cap for PC/PDA connection
41 Instrument panel only (no fittings)
42 Gas connection pipe 15 mm o/d for supply to gas valve
43 Air inlet assembly c/w damper, valve
and seal ring
44 Screw pan head phillips M4 x 12 mm for air inlet assy to fan x 3
45 Syphon reservoir cup only
46 Siphon assembly complete
47 Pipe assembly flow heat X to three way valve
48 Pipe flow 22 mm o/d three way valve to HTG system
49 Body three way valve VCZM6000E
50 Motor three way valve VC2012ZZ00E
51 Pipe assembly return pump to heat X to expansion vessel
52 Safety pressure relief valve ½" set to 3 bar
53 Pocket assembly for pressure gauge connection
54 Vent auto air bleed device 3/8"
55 Valve Non Return for auto air vent
56 Gasket 30 mm o/d x 12 i/d X 3 mm pump union x 2
57 Pump Grundfos UPR15/50 1"
58 Elbow ½" / 15 mm safety valve to discharge pipe
59 Pipe s/v discharge 15 mm o/d safety valve to discharge outlet
60 Pipe return 22 mm o/d system or plate heat X to pump
61 Pipe assembly flow three way valve to plate heat X
62 Plate heat X for DHW water
63 Sensor DHW temperature 12k/25gr.
64 Bracket for DHW temperature sensor
65 Nut M3 for sensor bracket x 1
66 Gasket
18.3 mm o/d X 12.7mm I/d x 2 mm.
plate heat X secondary unions x 2
67 Union connections 15 mm o/d DHW flow and return
68 Cable assembly fan to wiring harness
69 Casing bottom plate (Combi)
70 Grommet 46mm o/d x 22mm I/d black condensate pipe to bottom casing