Warning – Pentair Hydrel Fixture Housing 620001 User Manual
Page 5
Rev. A 1-18-06
5
P/N 620001
Fixture Housing Entry Hub Repair Instructions.
Working with muriatic acid can be dangerous. When cleaning elements always wear rubber gloves
and eye protection. Add acid to water, do not add water to acid. Splashing or spilling acid can cause
severe personal injury and/or property damage.
WARNING
1. Completely clean the fixture housing, the light fixture and the pool wall of all of the brown/black staining.
The stain can be removed by brushing the stained area with a stainles steel pool brush.
a. For stubborn stains, treat the stained area with a mild solution of muriatic acid and water (1:5 ratio).
2. Remove any excess plaster that may be around the entry hub area of the fixture housing.
hn-01-11-16-98
Figure 4.
Remove all
staining from the
entry hub, fixture
housing, and
light fixture.
STEP 4