8  HYDRAN 201CI-C INSTALLATION 
Please read the following Sections before proceeding with the installation: 
•  General warnings, in Section 6.1. 
•  Installation overview, in Section 6.2. 
8.1  Incoming Inspection and Verification 
It is strongly recommended that you verify the operation of the Hydran 201Tis and 
Hydran 201Ci Controllers before their installation.  This verification also confirms that no 
damage  occurred  during  shipping  and  allows  the  user  to  become  familiar  with  the 
Hydran 201i System.  The Hydran 201Ci-C installation procedure is described in Section 
8.3. 
 
8.1.1  Receiving and Unpacking 
Upon receipt, the shipping box contains one pre-assembled Hydran 201Ci-C. 
1.  Open the shipping box. 
2.  Remove the Test Certificate and Data Sheet (for an example, see Figure 7-1). 
3.  Carefully remove the H201Ci-C from the box.  
Note:  Keep the packing material for storage or further shipment of the H201Ci-C. 
 
8.1.2  Inspecting 
Verify the Hydran 201Ci-C completely as outlined below. 
1.  Inspect the enclosure for any visual damage (bump, scratch or others). 
2.  Open the enclosure door using a flat-blade screwdriver. 
3.  Verify  the  AC power  supply  voltage  (indicated  on  the  label  inside  the  H201Ci-C, 
near the power supply terminal block) corresponds to the power source voltage 
and the value on the Test Certificate and Data Sheet (for an example, see Figure 
7-1).  There are two possibilities:  
•  115 V, corresponding to 100–120 VAC 50/60 Hz  
•  230 V, corresponding to 200–240 VAC 50/60 Hz  
4.  Ensure  the H201Ci-C’s serial  number (indicated  on  the right  internal  side  of  the 
enclosure wall or on the back of the door) corresponds to those indicated on the 
Test Certificate and Data Sheet and on the shipping box. 
5.  Report  any  discrepancy  to  the  company  supervisor  and  the  General  Electric 
Customer Service (contact information can be found at the bottom of page 2).  
Note:    Never  return  equipment  without  first  contacting  the  General  Electric  Customer 
Service.