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Start Up
RH2 Start Up Checklist
Unit Serial #: _________________
No. of humidifiers: _______
Tag: _______________
Unit type: _______ __________
Voltage: ________V/______ph
Cylinder Type:
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 filling and contactor pulling in to make steam are as follows:
Front cover in place and secured with screws
yes
no
Water supply valve opened
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
Fan security (Terminal 1 and 8) closed
yes
no
CONTROLS:
Installed controls match configuration
yes
no
Control Setpoint:
High Limit Setpoint:
> 3 VDC on terminal 4 (Modulating Humidistat)
yes
no
or
Terminal 1 and 2 closed (On/Off Humidistat)
yes
no
The Humidifier will undergo a self-
test when the power is turned on activating the LED’s and other
internal components.
If the above listed prerequisites are fulfilled the humidifier will start filling the cylinder and begin
normal operation.
REMARKS:
Started by:
Date of Start Up: _______/_______/______
Company:
Note: Most water does not contain enough conductivity for full boil on initial start-up. Units
will need to concentrate the water over a time period (hours to days).
