Chapter 7
54
AccuFlow™ and AccuFlow HP™ Installation & Operation Manual
Strainer Maintenance Procedure
The strainer must be cleaned and inspected periodically or when system performance degrades. Refer to the
following procedure to disassemble and maintain the strainer to ensure that the AccuFlow system is operating
properly.
1.
Refer to the
Discharging the AccuFlow™ System
and ensure that all NH3 has evaporated and vapors have
been exhausted before proceeding.
2.
Remove the strainer cap and remove the ceramic magnets, teflon washer and strainer screen (not shown).
FIGURE 3.
Y-Strainer Components
3.
Clean the ceramic magnets to remove excess grit or debris.
4.
Clean and inspect the teflon washer and strainer screen and replace as necessary.
5.
Replace strainer screen and ceramic magnets into strainer body.
6.
Place the teflon washer onto the strainer cap and apply RectorSeal to the cap threads.
7.
Thread the strainer cap into the strainer body. Tighten the cap using a pipe wrench to secure the strainer
assembly before operating the AccuFlow system.
DANGER
Anhydrous ammonia can cause severe burning,
blindness, or death. Refer to the
and follow the procedure for bleeding the
AccuFlow system before beginning
maintenance.
Strainer Body
Ceramic
Magnets
Teflon Washer
Strainer Cap
Strainer Plug
Содержание AccuFlow
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