Hydran* 201
i
Installation Guide
Page 22
17996 Rev5, August 2013
If additional openings are made, the protection level given by the
NEMA / IP rating of the product may be compromised.
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.
Do not touch the H201 sensor’s membrane for any reason.
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.
Figure 12: Always Cover the Threads with PTFE Tape
CAUTION
CAUTION
