GE Hydran 201i, Instruction Manual

Page: 117 / 300

Incoming Inspection and Verification
Part 17997 Rev. 6, March 2011 6-3
• One 7/64-in (2.8 mm) Allen key with a short L-shape handle (part number 10011)
• One blue protective cap for the H201 sensor
• One roll of Teflon tape
6.1.3 Inspecting
Verify the Hydran 201T i completely as outlined below.
1. Using the shipping list (see Section 6.1.2 on page 6-2), ensure all items are present.
2. Inspect the following components for any visual damage (bump, scratch or others):
• The enclosure
• The brass adaptor
• The Hydran 201 sensor
• The CPU module
• The input/output (I/O) module
3. Verify the ac power supply voltage (indicated on the left side of the I/O module)
corresponds to the power source voltage and the value on the Test Certificate and
Data Sheet (for an example, see Figure 6-1 on page 6-4). The left side is determined
by facing the H201T
i ’s display and keypad. There are two possibilities:
• 115 V, corresponding to a 90–132 Vac range from 47 to 63 Hz
• 230 V, corresponding to a 180–264 Vac range from 47 to 63 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 on page B-3.
• 1.5-in NPT (outside diameter 1.75 in [44 mm]): See Figure B-3 on page B-2.
• 1.5-in NPT finned for high temperatures: See Figure B-6 on page B-4.
• 2-in NPT (outside diameter 2.25 in [57 mm]): See Figure B-5 on page B-4.