PERCo TTR-04CW-24, Assembly And Operation Manual

Assembly and Operation Manual 

20 

10 TRANSPORTATION AND STORAGE 

The turnstile in the original package should be transported in closed freight containers or 
other closed type cargo transport units.  
During storage and transportation the boxes can be stacked no more than 4 layers high. 
Storage of the turnstile housing is allowed in dry indoor facilities at the ambient air 
temperature from -40°

С

 to +45°

С

 and relative air humidity of up to 75% at +15°

С

. The 

environment should be free of acid and alkali vapours and gases that cause corrosion. 

Storage of the control unit is allowed at ambient air temperature from -10°

С

 to +40°

С

 and 

at relative air humidity of up to 80% at +25°

С

. The environment should be free of acid and 

alkali vapours and gases that cause corrosion. 

Note: 

If the control unit is to be stored for a long time, it is recommended keeping its 
accumulator battery separately, observing requirements to storage of hermetic 
unused batteries.  

After transportation or storage at temperatures below zero or at high air humidity, prior to 
the installation the turnstile must be kept in the original package for no less than 24 hours 
indoors at room temperature. 

11 MAINTENANCE 

The turnstile housing maintenance is required once a year or in case of failures. The 
maintenance should be carried out by a qualified mechanic who has studies carefully this 
Manual. 
Prior to the turnstile maintenance works disconnect the CU power supply from the AC 
mains: set up the 

“Power”

 toggle switch to the 

OFF

 position, the 

“Battery”

 toggle switch 

— to the 

External 

position; take out the plug of the CU power cable (8). 

It is necessary to disconnect power supply of the heating system with thermocontrol from 
the AC mains. For the disconnection sequence see the certificate of the power supply unit 
of the heating system with thermocontrol. 
Keep away the turnstile housing from atmospheric precipitates getting inside the housing 
during maintenance. 
1.  To do maintenance remove the cover with LED indication display (12) from the turnstile 

housing in the following way: 



 unscrew the central bolt of the cover with LED indication display (12), located 

beneath the hub (11) with a socket wrench S10; pull the bolt out of the turnstile 
housing hole; 



  remove the cover with LED indication display (12) by lifting the cover by its rear edge 

in the LED indication display direction and taking it out of the hooks; 



 carefully disconnect the indication board cable header from the control device 

connector and place the cover with LED indication display on the level steady 
surface; 



  disconnect light indication connector of the heating system with thermocontrol from 

the heater controller. 

2.  Check visually the self-centering mechanism (the pusher, the springs and the roller), 

the optical arm rotation sensors and the damper (see Fig. 7).