Installation guide

DRI-STEEM Vapor-logic

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Table 89-1:

Vapor-logic

troubleshooting guide

Problem Possible cause Action

Low level probe fault

(LL probe fault)

The lowest probe showed no

water when one of the upper

probes did show water.

Mid level probe fault

(ML probe fault)

The middle probe showed no

water when the upper probe did

show water.

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conductivity. Consult DRI-STEEM for further advice.

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contact with probes.

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replace if needed.

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(screened) wiring is not recommended.

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not exceed the recommended 50' (15 m) limit.

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instructions in the humidiﬁer's manual.

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assembly is installed correctly, that there are no elbows

or restrictions in the piping, and that the length of the

piping is not too long. See instructions in the humidiﬁer's

manual.

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the P-trap is not plugged.

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