Dormakaba ES 250 PRO - Operator mounting procedure

11
WN 059677 45532 - 11/2023
ES 250 PRO/ES 250 PRO FST
ES 400 PRO/ES 400 PRO FST
Mounting instructions
4.2.2 Requirements for the on-site electrical installation
WARNING
Danger of death due to electric current!
Touching live parts will result in death or serious injury from electric
shock.
• Work on electrical units must only be carried out by qualified
electricians.
• Before starting work on electrical units and equipment, establish a
voltage-free state and maintain this state for the entire duration of
the work.
• Do not touch live parts or cables.
• Suitable personal protective equipment must always be worn when
working with the product.
• Lay the mains cable in the cable ducts to protect it from external
influences (e.g. hot temperatures) or fasten it with cable clamps.
A 230 V/50-60 Hz connection with a cross-section of 3x1.5mm

and a protection
of 10 A is available at the door location.
4.2.3 Additionally required material
• Fixing materials
• Wooden blocks in various thicknesses
• Seal material
4.2.4 Standard tightening torques
Screw size Standard tightening torque
M5 5Nm
M6 9.5Nm
M8
23Nm
M10 46Nm
M12 79Nm
4.3 Mounting the operator
The procedure described here is an example. Structural or local conditions, existing
aids or other circumstances may make a different approach sensible.
4.3.1 The mounting positions of the operator pulley and the guide
pulley
The illustrations show the door in the closed position.
The arrows indicate the opening direction.