Water Inlet And Outlet - Hach ANATEL PAT700 Operator's Manual

Page 16

Water inlet and outlet

Tubing connects to the 1/4" inlet (WATER IN) and outlet (WATER OUT) 316 stainless steel
compression fittings on the analyzer. See
To connect plumbing to the 1/4" inlet (WATER IN) port, follow these steps:
1)
2)
3)
4)
5)
NOTE
Over tightening the compression nut can damage the ferrules, causing leaks that can
result in measurement error or property damage.
After tightening the compression nut 1-1/4 turns, do not tighten it more than another 1/4 turn
to seal the connection.
To connect plumbing to the 1/4" outlet (WATER OUT) port, follow these steps:
1)
2)
3)
4)
5)
Operator Manual
Figure 2-6 PAT700 water inlet and outlet connections
To avoid introducing debris through the inlet plumbing, flush the isolation valve by
opening and closing it fully several times.
Without crimping or damaging the tubing, push one end of the inlet tubing into the
water inlet until it cannot be inserted any farther.
Without pulling on the tubing, hand-tighten the compression nut.
Mark the compression nut and the WATER IN connector as references for
tightening the nut.
Tighten the compression nut 1-1/4 turns to secure the connection.
Attach the 10-foot long, 1/4" OD polypropylene drain tubing to the WATER OUT
port of the analyzer.
Taking care not to crimp or damage the tubing, push one end of the tubing into the
water outlet port until it cannot be inserted any farther.
Taking care not to pull on the tubing, hand-tighten the compression nut.
Mark both the compression nut and the WATER OUT connector as a reference for
tightening the nut.
Tighten the compression nut 1-1/4 turns to secure the connection.
Installation – PAT700 Total Organic Carbon Analyzer
Figure 2-6. Installation requires a 7/16" wrench.
Water inlet
Water outlet
Anatel