D-904-H-PA Dorrenhaus door closer (20-80KG)

D-904-H-PA Dorrenhaus door closer (20-80KG)

Product information

Compact door closer with a parallel-mounted slide rail, suitable for light to medium-weight doors weighing 20–80 kg. Ideal for residential applications where silent, controlled closing is required.

Pros and cons

Suitable for doors weighing 20–80 kg, making this door closer applicable in many situations.

Parallel mounting: the door closer is mounted on the door leaf and the slide rail on the bottom of the frame on the push side.

Slide rail system with soft-smooth-close function for silent and seamless closing.

Less suitable for older doors, such as those in 1930s homes. The door closer performs best on newer frames with smooth surfaces and minimal irregularities, such as those without deep decorative moldings.

Description
The D904-H-PA model features a parallel-mounted slide rail system and is easy to install on newer doors. The closing force of this door closer is adjustable from 2 to 3 to 4 (20 to 80 kg) and complies with the EN1154 fire safety standard.

Setting options
This door closer features independently adjustable closing speeds (first 150°) and latching action (last 30°). This allows you to choose between fast closing and a soft latching action, or vice versa.

Assembly
Suitable for both left and right turning doors.

Parallel mounting:
With this method, the door closer is placed on the door and the arm is attached to the bottom of the frame. The door opens away from you. Parallel mounting is often used when there is no suitable frame above the door.

In the box
Door closer
Slide arm
Screws and mounting hardware
Manual
Protective cap for the axle
Front cover cap

Setting advice
Tip: Open the door fully and tighten both adjusting screws on the door closer. The door will now remain open. Then slowly turn the correct screw until the door closes smoothly. If the door still sticks just before closing, adjust the second screw to determine the latching speed. This allows you to fully adjust the door closer's closing speed.

Technical Specifications

Video's

Handleidingen