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VENT HEATING ELEMENTS ULTRA

Vent heating elements are used in areas with modern home ventilation technology employing heat recycling and provide incoming air re-heating directly at the inflow opening of the respective room.

Within an HRV system, they assume the remaining heat needs for the entire heat output during the cold periods - with individual room control.

They are used in simple ventilation systems to avoid cold air drafts.

AREAS OF APPLICATION

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PRODUCT DESCRIPTION

Connection housing

Outer collar

Heating element attachment

Annular gap restrictor

Disc attachment

Air velocity attachment

CONNECTION HOUSING

The connection housing is for connection air lines and the power supply as well as for the inclusion of the heating element housing.

The element is attached using tension grips.

Multipoint connector for connection to the power supply

inkl. Abdeckung

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OUTER COLLAR

Screws (3x) for actuating the tension grips

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Straight edges with groove marks for alignment

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Cutting mark for cutting off the connection pipe

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Cable feed incl. tension relief

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Tension grip in park

position

Tension grip in clamped position

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Connection for air-lab piping system

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The outer collar assumes the airflow together with the disc vent attachment and the characteristic bezel with disc vent - alternatively with an air velocity attachment.

The outer collar makes flush installation possible on the attachment level or a shadow joint setting.

HEATING ELEMENT ATTACHMENT

By completely pushing the heating element into the connection housing a connection to the power supply is created.

Graduation for setting the shadow joint

Shadow joint

(0,0mm / 0,5mm /
1,0mm / 2,0mm)

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Contact protection screen

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Function display Ha and Hb = Full-load operation Ha = Partial-load operation

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Screw (2x) for mounting in the connection housing

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PTC Register

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Circuit board with bridge for power adjustment, overload protection, flow and temperature cutoff

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DISC ATTACHMENT

AIR VELOCITY ATTACHMENT (SLOT BEZEL)

The disc vent attachment with an air outlet angle

of 360° is used for ceiling mounting.

The disc attachment has lock positions through which the air outlet gap can be set in 1mm graduations.

Hollow back for mounting on heating element attachment (5 lock positions)

Reproducible setting

through the use of

graduated grooves

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Window for reading the

setting positions

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Preset breaking point B-B for reducing the RSB

by 30°

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Preset breaking point A-A for reducing the RSB

by 30°

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In the case of wall mounting of the vent heating element, the velocity attachment with a slot bezel is used. A relatively large air velocity can be attained through restriction of the outlet slot.