Surface Mounted Door Closer with Standard Arm,HSA 20: EN 2/3/5, For Door Width 850-1250 mm and Door Weight 20-150 kg; Fixed Backcheck; SA (EN1154 certified, Fire Rated; 500,000 cycles tested.)

Product Description

Brand	Hettich
Condition	New
Model	Surface Mounted Door Closer with Standard Arm,HSA 20: EN 2/3/5, For Door Width 850-1250 mm and Door Weight 20-150 kg; Fixed Backcheck; SA (EN1154 certified, Fire Rated; 500,000 cycles tested.)
Code	HK1759227814
SPU	1
Qty	1
Max Load	20-150kg
Finish	Silver Anodized
Set/Pcs	Set

Features:

• Adjustable EN power sizes 2 / 3 / 5 to suit various door requirements.

• Suitable for door widths from 850–1250 mm and door weights from 20–150 kg.

• Standard arm configuration for effective and reliable door control.

• Fixed backcheck function to protect doors and walls from sudden opening.

• EN1154 certified, fire rated, and tested for 500,000 cycles for proven durability.

Caution- For efficiency and durability

• Select the correct EN power setting based on door width and weight.

• Installation must follow manufacturer guidelines for optimal performance.

• Do not exceed the specified door size and weight limits.

• Periodically inspect fixing screws and adjust closing speed as required.

• Fixed backcheck is not adjustable and should not be forced beyond limits.

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