GE Hydran 201i Instruction Manual page 96

and Data Sheet (for an example, see Figure 7-1. The left side is determined by
facing the H201Ti's display and keypad. 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. Verify the type and size of the supplied flanged brass adaptor:
• 1-in NPT (outside diameter 1.25 in [32 mm]): See Figure B-4.
• 1.5-in NPT (outside diameter 1.75 in [44 mm]): See Figure B-3.
• 1.5-in NPT finned for high temperatures: See Figure B-6
• 2-in NPT (outside diameter 2.25in [57mm]): See Figure B-5
5. Ensure the serial numbers of the following H201Ti's components correspond to
those indicated on the Test Certificate and Data Sheet (for an example, see Figure
7-1 below) and on the shipping box:
• Serial number of the H201Ti (located on the back of the heating plate; see item
2 in Figure 3-2).
• Serial number of the CPU module (located on the back of the module; see item
4 in Figure 3-2).
• Serial number of the I/O module (located under the module; see item 6 in
Figure 3-2).
• Serial number of the sensor (located under the sensor's connector; see item 3
in Figure 3-2).
Note: Each H201Ti is configured for a specific sensor. If several H201Ti's are
received, take the necessary precautions not to swap the sensors and H201Tis.
6. Report any discrepancies to the company supervisor and the General Electric
Customer Service (the coordinates can be found at the bottom of page 2).
Note: Never return equipment without first contacting the General Electric
Customer Service.
Page 96
Hydran* 201i Instruction Manual
MA-033 Rev. 14.0, 12-Nov-18