UNION J-CE3F-SIL | Fixed Size 3 Door Closer | Silver Finish, Fire Rated (FD120/FD240)

FAQs

What size doors is the CE3F suitable for?

The UNION CE3F is a fixed size 3 door closer rated for doors up to 950mm wide and weighing up to 60kg. This makes it suitable for most standard internal and external doors in commercial and domestic applications. For unusually high doors, heavy doors, or installations subject to windy conditions, you may need to consider a larger power size closer even if the door width falls within the 950mm limit.

Can this door closer be used on fire doors?

Yes, the CE3F is fully certified for fire door applications with ratings of FD120 for timber fire doors (120 minutes fire resistance) and FD240 for metal fire doors (240 minutes fire resistance). The closer is Certifire approved and carries EN 1154 Grade 1 fire/smoke door suitability classification, making it compliant with UK Building Regulations and Fire Safety legislation for fire door installations.

What mounting positions are available?

The CE3F supports three different mounting configurations: Fig. 1 (regular/pull side) where the closer mounts on the pull side of the door with the arm attached to the frame above; Fig. 61 (transom) where the closer mounts on the frame on the push side with the arm attached to the door below; and Fig. 66 (parallel arm) where the closer mounts on the push side of the door with the arm attached to the frame via the included parallel arm bracket. All necessary fixings for all three positions are included.

How do I adjust the closing speed and latch action?

The CE3F features two independent adjustment valves that control closing speed and latch action. The closing speed valve controls the door’s closing rate from 130° down to 15° before the fully closed position, whilst the latch action valve controls the final 15° of travel. Both adjustments are made using the control valves located on the closer body – turning clockwise typically increases resistance (slower closing), whilst anti-clockwise decreases resistance (faster closing). Make small adjustments and test the door operation after each change.

Is the CE3F handed for left or right-hung doors?

No, the CE3F is non-handed and can be fitted to both left-hung and right-hung doors without any modification or special ordering. The adjustable arm system accommodates any door hanging configuration across all three mounting positions (regular, transom, and parallel arm), making it a versatile solution for any door installation.

What does the EN 1154 classification 3-8-3-1-1-3 mean?

This six-digit code defines the closer’s performance characteristics under British/European Standard EN 1154. Reading left to right: 3 = suitable for public access doors with potential misuse; 8 = tested to 500,000 operating cycles; 3 = power size 3 for doors up to 950mm wide; 1 = approved for fire/smoke door assemblies; 1 = meets safety-in-use requirements; 3 = high resistance to corrosion. This classification confirms the CE3F is suitable for demanding commercial applications including fire doors.

Can I retrofit the CE3F to replace an existing door closer?

Yes, the CE3F is designed with a common fixing footprint that matches many popular UK door closer designs, making retrofitting straightforward with minimal adaptation required. The existing screw holes will typically align with the CE3F mounting plate, reducing installation time and avoiding the need to fill old holes or drill new ones. Always check the existing closer’s mounting pattern before ordering to confirm compatibility.

What warranty does the CE3F come with?

The UNION CE3F is backed by a 10-year manufacturer’s guarantee, providing long-term confidence in the product’s durability and performance. This extended warranty reflects ASSA ABLOY’s commitment to quality and demonstrates the closer’s suitability for demanding commercial applications where reliable long-term operation is essential. Always retain proof of purchase and ensure the closer is installed according to manufacturer’s instructions to maintain warranty coverage.