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Lowered insulated plenum with top connection, complete with stop for 1-slot linear diffuser.

Project Wind
Air diffusion

The lowered insulated plenums for linear diffusers are made of galvanised metal sheet and are coated externally with 3 mm thick closed-cell polyethylene.
The collar or collars (depending on the model purchased) for the upper couplers are supplied to be assembled, as are the bracket kit and screws for fixing the linear diffuser.

TECHNICAL SPECIFICATIONS:

• Made of insulated galvanised metal sheet
• Outer closed cell polyethylene coating (thickness 3 mm)
• Collars for top connections included (to be assembled during plenum installation)
• Linear diffuser fastening brackets and hardware kit supplied
• Provisions for additional ducting and for VMC Ø75/90 (ref. ACD600089 – ACD600090)

Models

Available Models (5)

PWD402584

INSULATED RECESSED PLENUM WITH TOP CONNECTION AND REAR INLET FOR LINEAR DIFFUSER 1 SLOT L.600

A	630
B	52
C	244
D	123
UPPER COLLAR SUPPLIED	1x E5 (Ø150)
MVHR BUILT-IN INSTALLATION BOXES	2x Ø75 - Ø90
UPPER COLLAR OPTIONAL	/

Specification items

SPECIFICATION
PWD402584 L= 600mm for 1-slot linear diffuser
Low-profile insulated plenum with side and top connection for linear diffuser
The low-profile insulated plenums for linear diffusers are made of galvanized sheet metal and are externally coated with 3 mm thick closed-cell polyethylene. The collar or collars (depending on the model) for top connections are supplied for assembly, as well as the bracket kit and screws for fixing the linear diffuser. Pre-punched provisions for oval collars for side connections and for VMC connector Ø 75/90 on the top side.
Suitable for both PVC and aluminum linear diffusers.
Brand Tecnosystemi S.p.A.

PWD402585

INSULATED RECESSED PLENUM WITH TOP CONNECTION AND REAR INLET FOR LINEAR DIFFUSER 1 SLOT L.800

A	830
B	52
C	244
D	123
UPPER COLLAR SUPPLIED	1x E5 (Ø150)
MVHR BUILT-IN INSTALLATION BOXES	2x Ø75 - Ø90
UPPER COLLAR OPTIONAL	/

Specification items

SPECIFICATION
PWD402585 L= 800mm for 1-slot linear diffuser
Insulated low-profile plenum with side and top connection for linear diffuser
The insulated low-profile plenums for linear diffusers are made of galvanized sheet metal and are externally coated with 3 mm thick closed-cell polyethylene. The collar or collars (depending on the model) for top connections are supplied for assembly, as well as the bracket kit and fasteners for fixing the linear diffuser. Pre-punched provisions for oval collars for side connections and for Ø 75/90 VMC connector on the top side.
Suitable for both PVC and aluminum linear diffusers.
Brand Tecnosystemi S.p.A.

PWD402586

LOWERED INSULATED PLENUM WITH UPPER CONNECTION PREPARED WITH REAR INLET FOR LINEAR DIFFUSER 1 SLOT L.1000

A	1030
B	52
C	244
D	123
UPPER COLLAR SUPPLIED	1x E5 (Ø150)
MVHR BUILT-IN INSTALLATION BOXES	2x Ø75 - Ø90
UPPER COLLAR OPTIONAL	/

Specification items

SPECIFICATION
PWD402586 L= 1000mm for 1-slot linear diffuser
Low-profile insulated plenum with side and top connection for linear diffuser
The low-profile insulated plenums for linear diffusers are made of galvanized sheet metal and are externally coated with 3 mm thick closed-cell polyethylene. The collar or collars (depending on the model) for top connections are supplied for assembly, as well as the bracket kit and fasteners for securing the linear diffuser. Pre-punched provisions for oval collars for side connections and for VMC connector Ø 75/90 on the top side.
Suitable for both PVC and aluminum linear diffusers.
Brand Tecnosystemi S.p.A.

PWD402587

INSULATED RECESSED PLENUM WITH TOP CONNECTION AND REAR INLET FOR LINEAR DIFFUSER 1 SLOT L.1500

A	1530
B	52
C	244
D	123
UPPER COLLAR SUPPLIED	2x E5 (Ø150)
MVHR BUILT-IN INSTALLATION BOXES	2x Ø75 - Ø90
UPPER COLLAR OPTIONAL	1x D4 (Ø150/200)

Specification items

SPECIFICATIONS
PWD402587 L= 1500mm for 1-slot linear diffuser
Insulated low-profile plenum with side and top connection for linear diffuser
The insulated low-profile plenums for linear diffusers are made of galvanized sheet metal and are externally coated with 3 mm thick closed-cell polyethylene. The collar or collars (depending on the model) for top connections are supplied for assembly, as well as the bracket kit and fasteners for fixing the linear diffuser. Pre-punched provisions for oval collars for side connections and for VMC connector Ø 75/90 on the top side.
Suitable for both PVC and aluminum linear diffusers.
Brand Tecnosystemi S.p.A.

PWD402588

INSULATED RECESSED PLENUM WITH TOP CONNECTION AND REAR INLET FOR LINEAR DIFFUSER 1 SLOT L.2000

A	2030
B	52
C	244
D	123
UPPER COLLAR SUPPLIED	2x E5 (Ø150)
MVHR BUILT-IN INSTALLATION BOXES	4x Ø75 - Ø90
UPPER COLLAR OPTIONAL	1x D4 (Ø150/200)

Specification items

SPECIFICATIONS

PWD402588 L= 2000mm for 1-slot linear diffuser
Insulated low-profile plenum with side and top connection for linear diffuser
The insulated low-profile plenums for linear diffusers are made of galvanized sheet metal and are externally coated with 3 mm thick closed-cell polyethylene. The collar or collars (depending on the model) for top connections are supplied for assembly, as well as the bracket kit and screws for fixing the linear diffuser. Pre-punched provisions for oval collars for side connections and for VMC connector Ø 75/90 on the top side.
Suitable for both PVC and aluminum linear diffusers.
Brand Tecnosystemi S.p.A.