Before Installation - GE Hydran 201i Installation Manual

CAUTION
13. Do not remove the watertight cap from unused openings of the H201Ci's
enclosure.

4 BEFORE INSTALLATION

1. Visually inspect the sensor membrane before installation on the valve.
Remove the protective plastic cap and look inside the opening. The
membrane's surface must be flat, without cuts or tears.
CAUTION
2. Use only PTFE tape to seal the threads of both the adapter and the Hydran
201 sensor. Wrap at least 4 to 5 layers of tape around the threads. Always wrap
the tape counter to the treads.
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If additional openings are made, the protection level given by the
NEMA / IP rating of the product may be compromised.
Do not touch the H201 sensor's membrane for any reason.
Figure 12: Always Cover the Threads with PTFE Tape
Hydran* 201i Installation Guide
17996 Rev5, August 2013