Hoval RoofVent CON-9, Design Handbook

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267
B
E
E
F
G
H
I
J
K
L
M
N
1.2 Possible combinations
Not all optional components can be freely combined. The table below shows which
combinations are not possible:
ColdClimate design Explosion-proof design Oil-proof design Fans with variable air flow rate Hydraulic assembly diverting system Extract air silencer Acoustic cowl Design for injection system
Explosion-proof design ×
Oil-proof design × ×
Hygiene design ×
Fans with variable air flow rate × × ×
High-pressure fan supply air × × ×
High-pressure fan exhaust air × × ×
Hydraulic assembly diverting system × ×
Magnetic mixing valve × ×
Exhaust air silencer ×
Extract air silencer ×
Actuators with spring return ×
Air outlet box ×
Extract air filter in front of the extract air grille × × ×
Drop eliminator ×
Condensate pump ×
Heating and cooling in the 4-pipe system ×
Design for injection system × ×
Design for non-Hoval control × ×
Legend: × = not combinable
Table K2: Non-combinable options
Options
Availability