Standard Equipment; Boiler Control - Viessmann Vitogas 050 Technical Data Manual

Minimum Clearances to Combustibles
Closet installation, ECV-65 to -155 (top view)
Top clearance:
min. 18"
min. 6" / 150 mm
460 mm
Front of boiler
Recommended Minimum Service Clearances
For all Vitogas 050, ECV models
Top clearance:
min. 18"
min.
460 mm
18"
460 mm
Front of boiler

Standard Equipment

Boiler shell with mounted insulation jacket and
atmospheric burners for natural gas or
propane gas (as per order) conforming to local
regulations.
Standard equipment includes 30 psig pressure
relief valve, pressure gage, installation fittings,
and cleaning brush.
min.
1"
25 mm
min.
1"
25 mm
min.
6"
150 mm
min.
18"
460 mm
min.
18"
460 mm

Boiler Control

Standard control (included with boiler)
control with temperature gage, adjustable
high limit, and fixed high limit.
Vitotronic 200-H, HK1M Series (Optional
Equipment)
Digital mixing valve mounted heating circuit
control with outdoor reset function
to operate a heating circuit with a mixing
valve.
Standard Equipment / Boiler Control Alternatives
Alcove installation, ECV-180 and -200 (top view)
min. 6" / 150 mm
Technical Data
min.
1"
25 mm
Top clearance:
min. 18"
min.
460 mm
1"
25 mm
Front of boiler
Installation on combustible flooring
A Base Pan (Optional Equipment) must
be ordered if the Vitogas 050, ECV
Series is to be installed on combustible
flooring. See Price List.
Mounting the Vitogas 050 on a
Vitocell-H
The Vitogas 050 can be mounted on a
Vitocell-H as shown previously to reduce
the footprint of heating equipment in the
mechanical room. Two Support Bars and
one Base Pan are necessary. Order a
Support Bar Kit from the Price List. Do
not attempt to install combinations not
listed in the Price List.
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