Installation
20 Instruction manual GWV
3is
3.3 Environmental conditions
Caution
An open appliance may not be used in rooms where chemical substances
are stored or used due to the risk of explosion and corrosion of the appliance.
Some propellants, bleaching agents and degreasing agents etc. disperse
vapours that are explosive and/or cause accelerated corrosion. If the appliance
is used in a room in which such substances are present, the warranty will be
void.
The appliance is suitable for both open and closed combustion.
For closed combustion, the air supply required is independent of the room in
which it is installed. In this event, there are no additional ventilation
requirements. Appliance types possible here are C13 and C33.
The appliances can also be installed as open appliances and may then only
be placed in an open boiler room. The appliance type is B23.
3.3.1 Air humidity and ambient temperature
The boiler room must be frost-free, or be protected against frost. The table
shows the environmental conditions that must be adhered to for correct
functioning of the electronics present in the appliance to be guaranteed.
Air humidity and ambient temperature specifications
3.3.2 Maximum floor loading
Allow for the weight of the appliance and the storage tank with respect to the
maximum floor loading; refer to the tables.
Specifications of the weight of the appliance, with respect to the maximum floor
loads.
Specifications of the weight of the storage tank, with respect to the maximum
floor loads.
Air humidity and ambient temperature
Air humidity max. 93% RV at +25°C
Ambient temperature Functional: 0 < T < 60°C
Weight of the appliance (kg)
GWV 120 225
GWV 150 250
GWV 200 300
Weight of the storage tank filled with water (kg)
ST 400 505
ST 500 630
ST 600 855
ST 750 965
ST 1000 1315