33 12 16.26 - 001-A - Response AAN-ANR Butterfly Valves - Garney ...

SUBMITTALS
https://projectdox.freese.com/imarkupwg/form.asp?formid=6390&wfdirect=&debug=&co...
Page 2 of 2
2/26/2012
REVIEWER
COMMENTS:
Motor Operators:
1. Approved as Noted. Additional information required. Formally address all comments in
writing. Provide revised data per review comments.
2. Show contacts for REMOTE ENABLED output. Terminations shall be labeled per the FNI
control schematics. Update control schematics to reflect this.
3. Control schematics shall show what valve it is associated with. Just showing Line Item: 4,
etc. is not acceptable.
4. All motor operator drawings shall state what valve they are associated with.
5. The hook-up diagram shows 24 VDC being supplied by the Customer. We are not providing
24 VDC to the valves. Any power required to operate the valve shall be provided internally. The
only power source being supplied is 480V, 3 phase.
6. Provide open/close indicating lights.
7. Per the FNI control schematics, only a remote OPEN and remote CLOSE signal are being
provided to the operator. A remote STOP signal is not being supplied. Also, since only one
common terminal is being provided in the operator for terminating the common wire
associated with the remote STOP and OPEN, clarify how many field wires and what size wires
can be terminated to this terminal. FNI will be running 2 separate wires for each remote OPEN
and remote CLOSE signal. Therefore the common terminal would need to be able to terminate 2
#14 AWG field wires.
8. Verify whether a space heater is being provided for the operators. This was not shown on
control schematics/wiring diagrams.
9. Verify that the installation drawings for the motor operators provided by Rotork match those
that Pratt is providing.
REVIEWER NAME: REVIEWER EMAIL: COMPANY / ORGANIZATION DATE SENT: DATE
COMPLETED:
Rebecca
Sandoval
rs@freese.com
Freese and Nichols, Inc
2/21/2012
2/22/2012
REVIEWER
COMMENTS:
2/22/12
The following comments refer to the Motor Operators and the Limit Switches for TPS-YP5-
BFV1.
Refer to Jeff Hensley for comments.
Approved as Noted.
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