Installation Instructions - Speedaire 12F742 Manual De Instrucciones

INsTallaTION INsTRUCTIONs

Compressors that have been in service without an automatic drain should
be cleaned of all debris before installation of the new drain.
disconnect the power supply before installing.
NOTE: For ease of installation, it may be necessary to elevate the tank.
Ensure adequate lifting equipment is available.
1. Install the Condensate Drain Valve using proper sealant on the threads.
Ensure the sealant does not enter the valve body.
2. Supply the Condensate Drain Valve with proper electrical supply
voltage.
solenoid Timer Drain
The arrow on the valve body indicates fluid flow direction.
The ideal installation position is with the valve body horizontal and the coil
above the valve. It is not recommended to install the valve with the coil
below the body. (See Figure 1)
Figure 1
BCDV - Enclosed Box Valve
The BCDV Enclosed Type drain may be operated by simply connecting
the provided electrical power and adjusting the desired time cycle of 1 to
60 minutes and adjusting the open drain cycle of 1 ot 30 seconds.
NOTE: Operation of the drain should only take place when using
compressed air. When the compressor is shut down the drain should
also be disconnected. Failure to do so could lead to solenoid burnout or
premature life failure.
Manual Override: Drain has been equipped with a manual override switch
to check drain performance or excessive water accumulation. This is not
to be used as a blow down for the compressed air system.
Indicator Light: Switch indicator light will be on when the solenoid is in the
open position during automatic or manual operation.
NOTE: Compact and lightweight, drain is easily supported by existing
piping. It should be installed below condensate level. Best performance
is obtained by installing as shown.
4
DO NOT install the Condensate Drain Valve on a
pressurized tank. Depressurize the tank and
No No