General Information; Key To Symbols Used; Manufactured By; Description Of Models - Slant/Fin VSL II User Instructions

2 - GENERAL INFORMATION

XXX XXXA
2.1 - Key to
symbols used
WARNING!!!
WARNING!!!
follow these indications can
causing an explosion, fire,
extensive property damage,
severe personal injury or
death!
CAUTION!!!
observe this indication may
compromise the smooth
running of the appliance
or cause serious damage
to individuals, animals or
property.
A = Tankless fully modulating gas fired hot water boiler (Wall hung installation).
90 = maximum input of 90,000 Btu/hr (26,40 kW).
130 = maximum input of 130,000 Btu/hr (38,1 kW)).
150 = maximum input of 150,000 Btu/hr (44 kW)).
200 = maximum input of 198,000 Btu/hr (58 kW).
250 = maximum input of 250,000 Btu/hr (73,2 kW).
XXX = Manufacturer's reference of fully modulating, gas-fired, condensing hot water boiler
NOTICE! Indicates special
instructions on installation, operation,
or maintenance that are important
but not related to personal injury or
property damage.
Failure to

2.2 - Manufactured
by
See last page of the present manual.
Failure to
2.3 - Description of
models:
10
Important indication symbol