ITT
Engineered Valves, LLC
Page 9 of 22
Technical Manual No. IOT1000P
Effective 8/31/2018
REV LEVEL B
C.
Pneumatic/Electrical Hook Up
Electrical power and clean dry air are required to operate the T1000 oil valve
system. Wiring should be in accordance with referenced drawings and all
applicable codes. All wiring connections are on the main terminal board located
inside the Junction Box. Supply air is to be connected to Solenoid Assembly
manifold block (See Drawings 117485 & 117486). Pneumatic supply air should
be clean, dry and between 70 to 120 PSIG (482.3 - 826.8 KPa) at all times. It is
important for proper valve performance that this pressure is available at the valve
at all times. Historically, many field problems can be associated with inadequate
pneumatic supply requirements or contamination.
Warning
Make certain electrical supply is isolated and tagged out
before proceeding with electrical connections.
Note:
Some assemblies may include a preset filter regulator installed in supply
piping.
Use suitable thread sealing compound for pneumatic connection. Do not
use PTFE tape.
The exhaust side of the solenoid should not be restricted, as this will slow
down the closing rate of the valve.
