IMPAR : Floor spring for single and double action doors 400 series


Floor spring	Cover plate

DESCRIPTION

Floor spring thickness : 50 mm, width : 130mm, length : 283mm.
Closing force size 3 (25Nm).
Mechanical built-in back check from 85°.
Safety valve in case of wrong operation.
Door closed when opened at about 130°.
Oil-cooled mechanism. Thermostatic.
Large adjustment range :
Height adjustment : 5 mm.
Lateral adjustment : 14 mm.
Longitudinal adjustment : 7 mm.
Stainless steel covering plate.

GUARANTEE

400 series floor springs are guaranteed for 3 years from date of manufacture against defects in material and workmanship. This guarantee is void if the product has been incorrectly installed or damaged in use. Claims for damage incurred or work done thereon will not be accepted.

Top spindle

APPLICATIONS

For interior, simple action, right and left hand doors.

For interior, double action doors.

For door up to 1200mm width.

For door up to 105 kg weight.


Door strap	Retractable top centre

SPEED ADJUSTMENT

400 series floor spring has 2 brake disks :
- D valve : closing speed from 130° to 15°
- E valve : latching speed from 15° to 0°

slower : clockwise

faster : counterclockwise

	slower

	faster

INSTALLATION AND ADJUSTMENT OF THE SPRING

Seal the casing box in a perfectly cleaned floor taking into consideration that it must exceed the theoretical level of the floor sufficiently. Adjustment of the casing box when sealing the body :

- By longitudinal and lateral adjustment screw (B and C screws)

- By height adjustment screw (A screw).

Designation	Per box	Finish	Item number
Floor spring with no stop 400 series	4	black	2014000
400 series floor spring with hold open at 90°	4	black	2014001
400 series floor spring with hold open at 105°	4	black	2014002

400 series cover plate	1	stainless steel	2014010
400 series cover plate	1	brass	2014011
400-860 series retractable top centre	1		2014020
400-860 series door strap D.A.	1	bichromated	2014030
400-860 series door strap S.A.D.	1	chromated	2014040
400-860 series door strap S.A.D.	1	chromated	2014041

Back

IMPAR - B.P. 1345 - 25, Rue de la Roberdière - 35013 RENNES Cedex
Tél : +33 (0)2 99 14 34 18 - Fax : + 33 (0)2 99 59 45 01 - e-mail : impar@impar.fr