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Installation Instructions No. 9999-067-0 

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E7250E_01.doc 

Rel. 1 vom 11.07.2005 

  3 

 

Tap three M6 threaded holes to attach the electronic lock as shown in the following sketch. 

 

CombiLock 7251 electronic lock

49,2

4

1

67,6 mm at 9 mm extension

Center line cungruent with center line
of the CombiControl 7238 keypad

Three M6 threaded holes
for lock mounting

Shaft center line

73,6 mm at 15 mm extension

17,3

 

 

 

See pictorial guide for installation 

1. 

Thread the keypad connector cable with its plug through the connector shaft and the 
electronic lock’s center shaft. 

2. 

Insert connector shaft to keypad and adjust it to electronic lock. 

3. 

Slip-on locked electronic lock on connector shaft. 

4. 

Use three steel machine screws (M6 x 35 or the corresponding inch threads) to affix the 
electronic lock so that it is permanently and securely attached. Prevent spontaneous 
loosening of these screws. It is advisable to place lock washers under the screw heads. In 
order to avoid malfunctions, the mounting screws may be tightened down only to a maximum 
torque of  10 Nm. 

 

 

 

 

 

 

 

 

 

 

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