Cleaning Without Optional Cleaning Cap - Intermatic IPURE Installation Manual

Cleaning With Optional Cleaning Cap (continued)
4. Pour into cell, either undiluted white distilled
vinegar, or a solution of diluted muriatic acid (5
parts water to 1 part muriatic acid). (Fig. 3)
5. Wait for foaming to stop (5-10 minutes).
6. If muriatic acid was used, safely dispose of it by
pouring it into your pool.
7. Rinse cell with water hose.
8. Put the O-ring back in place and re-install the
Cell in the line.
9. Reconnect the electrical wires, being sure to
tighten the screws on the electrical wires firmly.

Cleaning Without Optional Cleaning Cap

1. Remove the cell from the line by undoing the electrical connections from the Cell and the
barrel unions from the cell ends.
2. Remove the black o-rings on the ends of the Cell.
3. Soak entire cell either in undiluted white
distilled vinegar or in a solution of diluted
muriatic acid (5 parts water to 1 part muriatic
acid). (Fig. 4)
4. Wait for foaming to stop (5-10 minutes when
using muriatic acid; vinegar takes longer).
5. If muriatic acid was used, safely dispose of it by
pouring it into your pool.
6. Rinse cell with water hose.
7. Put the O-ring back in place and re-install the
Cell in the line.
8. Reconnect the electrical wires, being sure to
tighten the screws on the electrical wires firmly.
Optional
1. Lubricating the o-rings with a rubber lubricant (e.g. silicone) helps improve the seal of the
fittings, but be sure not to use silicone glue, petroleum jelly (such as Vaseline), or other agents
that could deteriorate the o-rings.
2. Smear the two electrical connections on the outside of the cell with electrical lubricant.
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Fig. 3
Fig. 4