REMEHA Quinta Pro Installation, User And Service Manual page 24

6 Installation
Type Version
B Open
33
C Closed
13
C Closed
33
C Closed/cascade
(2)
43
C Closed
53
C Closed
63
C Closed
(3)
83
C Closed
(4)
93
(1) Also pressure class P1
(2) EN 15502-2-1: 0.5 mbar suction due to depression
(3) 4 mbar depression can occur
(4) See table for minimum dimensions of shaft or duct
Fig.12 Minimum dimensions of shaft or duct
D
Ø
Tab.10 Minimum dimensions of shaft or duct
Type Version
C Rigid
93
C Flexible
93
24
Description
Without down-draught diverter.
Common flue gas discharge via the roof (depression).
Flue gas discharge rinsed with air, air from the installation area (special construction).
Discharge in the outside wall.
Inlet opening for the air supply is in the same pressure zone as the discharge (e.g. a
combined outside wall feed-through).
Flue gas discharge via the roof.
Inlet opening for the air supply is in the same pressure zone as the discharge (e.g. a
concentric roof feed-through).
Joint air supply and flue gas discharge duct (CLV system):
Concentric (preferably).
Parallel (if concentric is not possible).
Overpressure cascade
Closed unit.
Separate air supply duct.
Separate flue gas discharge duct.
Discharging into various pressure areas.
This type of unit is supplied by the manufacturer without a supply and discharge sys­
tem.
The appliance can be connected to what is known as a semi-CLV system (common flue
gas outlet and individual air supply).
Air supply and flue gas discharge duct in shaft or ducted:
Concentric.
Air supply from existing duct.
Flue gas discharge via the roof.
Inlet opening for the air supply is in the same pressure zone as the discharge.
Shaft dimensions
D
□
AD-3000330-01
Diameter (D) Without air supply
Ø duct
60 mm 110 mm
80 mm 130 mm
100 mm 160 mm
60 mm 110 mm
80 mm 130 mm
100 mm 160 mm
With air supply
□ duct Ø duct
110 x 110 mm 120 mm
130 x 130 mm 140 mm
160 x 160 mm 170 mm
110 x 110 mm 120 mm
130 x 130 mm 145 mm
160 x 160 mm 170 mm
□ duct
110 x 110 mm
130 x 130 mm
160 x 160 mm
110 x 110 mm
130 x 130 mm
160 x 160 mm
123157 - v.07 - 10082015