TM5-4610-233-13&P
Table 3-1. Operator Troubleshooting - Cont
Malfunction
Test or inspection
Corrective action
2. CHLORINE RESIDUAL TEST INDICATES NO CHLORINE IN TREATED WATER - continued
Step 2.
Check that inlet hose assembly Y-strainer is not clogged.
Close inlet shutoff cock (1) and outlet shutoff cock (2).
Open 1/4-inch globe valve (3).
WARNING
Water under high pressure (100 psi) is in the
hypochlorination unit. Do not stand in front of Y-strainer
with hypochlorination unit in operation.
Remove plug (4) from inlet hose assembly Y-strainer (5).
Close 1/4-inch globe valve (3).
Open inlet shutoff cock (1) for about 3 minutes.
3-4
