Overview Of System Components - Viessmann VITOSOL 200-T SD2A 2m2 Series Installation Instructions Manual

Overview of System Components

wI
wO
Installation on Sloped Roofs
(Horizontal Tube Orientation)
Sloped roof mounting hardware for
horizontal tube orientation
Roof bracket
Mounting bracket
Clamping bracket
T-slot bolt
Washer
Hexagon nut
Mounting rail
Retaining plate
Locking plate
Spacer bracket
SD2A Collector
Mounting rail w/tube holders
Connection housing
Rubber retainer
Vacuum tube
Hydronic connection accessories
Interconnection pipes (7188 620)
General Connection Set (7268 267)
consists of:
Retaining clip
Connecting pipe (short)
Connecting pipe (long)
Profile clamp
Compression fitting (elbow),
Ø ¾" / 22mm, 90°
Support sleeve
U-pipe
U-pipe with air vent (with 7268 268)
Insulation cap
Screw
Sensor Wall Set (7188 622)
consists of:
wZ Brass compression tee,
Ø ¾" / 22 mm
wU Sensor well
wI Strain relief fitting
¾" x 4" copper adaptor (part of
installation fitting set 7134 449)
wO Thermal insulation
9