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Subject: Cleaver Brooks OH Package Special boilers, op ?

Date: 07/29/03 at 2:08 PM
Posted by: George Baumgardner
E-mail: gbaum@wilkshire.net
Message Posted:

We have a Cleaver Brooks OH package special boiler that when it is in hot stand by mode it stays in stand by mode until called online when the master head pressure drops. After the steam need is met and is no longer needed the boiler is to drop back to hot stand by mode but it does not. I have checked relays, none siezed and all working. We can get the boiler to return to hot standby mode if we shut it off at the front control panel and turn it back on.
Has anyone come across this problem and if so, what is the problem? Thanks!

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