Nailor 35SW - Page 98

IOM-EZVAVINST
Date: 10-2016 Supersedes: 7-2016
Nailor reserves the right to change any information concerning product or specification without notice or obligation.
Page 26 of 48
Installation and Operation Manual
●
EZvav Digital Controls
Theairowbalancingprocedure(connue)
PROCEDURE STEPS STEDISPLAY
4 Measure and enter the actual
minimum primary airow.
The display begins ashing PMIN and also displays
the actual airow at the boom.
Note: The airow will aempt to stabilize on the
lowest value for either the cooling or heang minimum
airow even if only one mode is operaonal.
Note: The airow displayed by the STE-8000 in this
step is the actual, uncorrected airow.
1. Wait for the minimum airow value to stabilize.
2. With a ow hood, measure the actual airow.
3. Press the
buon to advance to the entry display.
PMIN stops ashing.
4. Press the ∆ or buons to enter the measured
airow.
5. Press the buon to save the measured airow.
The display advances to PRI.


5 Advance or exit.
1. Press the
∆ or buons to select one of the
following:
• SEC to balance the secondary VAV for dual duct
systems. Choosing SEC advances to the SMAX
display. This is available only on dual duct models.
• BACK to choose another commissioning funcon
• EXIT to return to the temperature display.
2. Press the buon to select the next funcon.
6 Measure and enter the actual
maximum secondary airow.
The display begins ashing SMAX and also displays
the actual airow at the boom.
Note: The airow displayed by the STE-8000 in this
step is the actual, uncorrected airow.
1. Wait for the maximum airow value to stabilize.
2. With a ow hood, measure the actual airow.
3. Press the
buon to advance to the entry display.
SMAX stops ashing.
4. Press the ∆ or buons to enter the measured
airow.
5. Press the buon to save the measured airow.
The display advances to SMIN.


7 Measure and enter the actual
minimum secondary airow.
The display begins ashing SMIN and also displays
the actual airow at the boom.
Note: The airow displayed by the STE-8000 in this
step is the actual, uncorrected airow.
1. Wait for the minimum airow value to stabilize.
2. With a ow hood, measure the actual airow.
3. Press the
buon to advance to the entry display.
SMIN stops ashing.
4. Press the ∆ or buons to enter the measured
airow.
5. Press the buon to save the measured airow.
The display advances to SEC.


∆
∆
∆
∆

