IV) Start Up Procedure:
A. Verify Piping connections
1.
double check the inlet and outlet water connections to the system
either at the generator panel or at the S
be tight.
2.
open up any shut off valves up stream to the water inlet and make sure
that, with the water charged, there are no leaks while the System is off.
3.
now check the fogging inlet and outlet connections from the UPC t
(these are typically 3” or 2” connections). Make sure that the hose
couplings are tightened.
4.
evaluate the installing contractor’s piping from the fogging outlet
connection to the DTA and make sure it isn’t excessively long (in
excess of 10’) and
where condensate can accumulate without a drain. (please note
typical steam piping practices should be utilized when piping a fogging
supply line; i.e. don’t create traps and do use the manufacturers
recommended pipe size)
5.
if a vertical header DTA was used make sure the drain connection at
the bottom of the header has been connected to a drain.
B. Turning the System On:
1.
go to the control panel and make sure the panel on/off switch is off.
2.
open up the
– if CB is showing green then the CB is in the ‘off’ position. If it is
showing ‘red’ it is in the ‘on’ position and power will pass through the
CB.
3.
now remove the fuse on the 48VAC transformer a
place it nearby.
4.
verify that the 120V line to the panel is connected and live.
5.
verify that the Air Flow switch is installed and wired appropriately to the
proper terminals in the control panel (see wiring diagram that came
with the pan
6.
verify that the Hi
the proper terminals in the control panel (see wiring diagram that came
with the panel and/or was submitted for that job)
7.
verify that the controll
been installed and has been wired back to the proper terminals in the
control panel (see wiring diagram that came with the panel and/or was
submitted for that job)
8.
verify that the AC System to which the humidifi
and running. Make sure it is running at the expected speed and
volume as scheduled in the Submittals and on the Humidifier
Schedule. If the volume (CFM) is more than 20% different than what
was planned for during the design and s
Start Up Procedure:
Verify Piping connections:
double check the inlet and outlet water connections to the system
either at the generator panel or at the STS box. Connections should
open up any shut off valves up stream to the water inlet and make sure
that, with the water charged, there are no leaks while the System is off.
now check the fogging inlet and outlet connections from the UPC t
(these are typically 3” or 2” connections). Make sure that the hose
couplings are tightened.
evaluate the installing contractor’s piping from the fogging outlet
connection to the DTA and make sure it isn’t excessively long (in
excess of 10’) and that no ‘traps’ have been created in the piping
where condensate can accumulate without a drain. (please note
typical steam piping practices should be utilized when piping a fogging
supply line; i.e. don’t create traps and do use the manufacturers
mmended pipe size)
if a vertical header DTA was used make sure the drain connection at
the bottom of the header has been connected to a drain.
Turning the System On:
go to the control panel and make sure the panel on/off switch is off.
open up the control panel and make sure the circuit breaker (CB) is off
if CB is showing green then the CB is in the ‘off’ position. If it is
showing ‘red’ it is in the ‘on’ position and power will pass through the
now remove the fuse on the 48VAC transformer and hold on to it or
place it nearby.
verify that the 120V line to the panel is connected and live.
verify that the Air Flow switch is installed and wired appropriately to the
proper terminals in the control panel (see wiring diagram that came
with the panel and/or was submitted for that job)
verify that the Hi-Limit switch is installed and has been wired back to
the proper terminals in the control panel (see wiring diagram that came
with the panel and/or was submitted for that job)
verify that the controlling humidity sensor (if supplied by GAS) has
been installed and has been wired back to the proper terminals in the
control panel (see wiring diagram that came with the panel and/or was
submitted for that job)
verify that the AC System to which the humidifier is connected to is on
and running. Make sure it is running at the expected speed and
volume as scheduled in the Submittals and on the Humidifier
Schedule. If the volume (CFM) is more than 20% different than what
was planned for during the design and sizing of the humidifier please
5
double check the inlet and outlet water connections to the system –
TS box. Connections should
open up any shut off valves up stream to the water inlet and make sure
that, with the water charged, there are no leaks while the System is off.
now check the fogging inlet and outlet connections from the UPC tank
(these are typically 3” or 2” connections). Make sure that the hose
evaluate the installing contractor’s piping from the fogging outlet
connection to the DTA and make sure it isn’t excessively long (in
that no ‘traps’ have been created in the piping
where condensate can accumulate without a drain. (please note –
typical steam piping practices should be utilized when piping a fogging
supply line; i.e. don’t create traps and do use the manufacturers
if a vertical header DTA was used make sure the drain connection at
the bottom of the header has been connected to a drain.
go to the control panel and make sure the panel on/off switch is off.
control panel and make sure the circuit breaker (CB) is off
if CB is showing green then the CB is in the ‘off’ position. If it is
showing ‘red’ it is in the ‘on’ position and power will pass through the
nd hold on to it or
verify that the 120V line to the panel is connected and live.
verify that the Air Flow switch is installed and wired appropriately to the
proper terminals in the control panel (see wiring diagram that came
Limit switch is installed and has been wired back to
the proper terminals in the control panel (see wiring diagram that came
ing humidity sensor (if supplied by GAS) has
been installed and has been wired back to the proper terminals in the
control panel (see wiring diagram that came with the panel and/or was
er is connected to is on
and running. Make sure it is running at the expected speed and
volume as scheduled in the Submittals and on the Humidifier
Schedule. If the volume (CFM) is more than 20% different than what
izing of the humidifier please