1.Open the door leaf to its maximum opening angle and release. The door leaf should close fully into the door frame and overcome the latch.
2.Open the door leaf and rest the latch bolt on the striker plate. Release the door leaf. The door closer should have sufficient power to latch the door leaf closed.
3.Back-check provides a cushioning effect when the door is forcibly thrown open but does not serve as substitiure for a door stop.
WARNING:
1.Due to door closer power sizes 1&2 are NOT considered suitable for use fire/smoke door assemblies. Therefore , the minimum spring strength allowed for fire/smoke door assemblies is spring strength 3.
2.The mechanical hold open devices must NOT be installed on fire/smoke door.
3.Door closer should NOT be opened beyond the max. opening angle of the power size you selected.
4.This door closer contains a prowerful spring, which is inserted into the body under pressure. Under circumstances should not attempt to dismantle the door closer.
MAINTENANCE:
1.Check the door closer every three months to ensure all fixings are secure and adjust, if necessary, adjust the closing and latching speed
and make the door operating both functionally and smoothly.
2.Apply light oil to arm knuckle joint and door hinges.
Rack & pinion door closer door closer size2/3/4 80kg backcheck (2 pages)
Summary of Contents for Carbine CDC-5
Page 1
3.Door closer should NOT be opened beyond the max. opening angle of the power size you selected. 4.This door closer contains a prowerful spring, which is inserted into the body under pressure. Under circumstances should not attempt to dismantle the door closer. CDC-5 Power Adjustable size 2~6 Max.
Page 2
Parallel arm fixing application (with an accessory) ★Delayed action Back (optional) Check CLOSING SLOW FAST Latching Closing POWER speed speed Closing Latching Max. Number Max. door Max. door Force opening Direction width weight angle turns SIZE2 850mm 40kg 180° 0~+2 SIZE3 950mm 60kg...
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