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42 setc/p start up checklist, Setc/p start up checklist – Nortec SE Series User Manual

Page 45

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Start Up | 42

SETC/P Start Up Checklist

Unit Serial #: _________________

Tag: _______________

Unit type: _______ __________

Voltage: ______V/____ph Steam output: ______ lb/hr

Customer/Job:

Address:

Preliminary:

Pre-start-up checklist completed?

yes 

no 

If no, perform Pre-Start-up Checklist before starting humidifier.

Start-Up Procedure:

The prerequisites for the humidifier activating the CV valve actuator to make steam are as follows:

Water supply valve opened

yes  no 

Boiler steam isolation valve open

yes  no 

Mains disconnect switched on

yes  no 

Turn On/Off switch on

yes  no 

On/Off Security loop (Terminal 1 and 2) closed.

yes  no 

Demand greater than 15%

yes  no 

Controls:

Installed Controls Match Configuration

yes 

no 

Control Setpoint:

High Limit Setpoint:

Demand (Modulating Humidistat)

yes 

no 

or

Sensed RH < Setpoint (Transducer)

yes 

no 

The Humidifier will undergo a self-

test when the power is turned on activating the LED’s and other

internal components followed by a float test.

If the above listed prerequisites are fulfilled the humidifier will fill the tank, open the CV valve and
begin normal operation.

Remarks:


Started by:

Date of Start Up: _______/_______/______


Company:

Note: 1) It can take 10 to 30 minutes for the tank to fill depending on humidifier size.

2) Once filled it can take 5 to 15 minutes (depending on humidifier size) for a cold tank
to come to a full boil.