Viessmann VITOCAL 160-A - DHW cylinder accessories; Safety equipment to DIN 1988; Accessories for operation with solar collectors (type WWKS); Solar collectors

Reducer 125/100
Ø 100
Ø 125
170
Part no. 7249 109
■ To connect pipe sections
DHW cylinder accessories
4.1 Safety equipment to DIN 1988
10 bar: Part no. 7180 662
Safety assembly, comprising:
■ Shut-off valve
■ Non-return valve and test connector
■ Pressure gauge connector
■ Diaphragm safety valve
Accessories for operation with solar collectors (type WWKS)
5.1 Solar collectors
see Viessmann pricelist
Design information
6.1 Positioning
The Vitocal 160-A should preferably be installed within the air tight and thermally insulated building envelope.
The Vitocal 160-A for extract mode needs to be positioned so that the pipe to the extract air areas is as short as possible. Those parts of the
extract/expelled air pipework that pass through unheated areas of the house, must be insulated with thermal insulation material (with at least
50 mm thickness) safe from the diffusion of vapour.
Extract/expelled air pipework
(cont.)
18
VIESMANN
VITOCAL 160-A
4
5822 485 GB