100 Operating the Water Heater
Category Item Description
3. Air Handler Unit
1. AHU Burn
Delay Time
Set the pump run
delay time when
AHU and AHU
pump control are
ON.
●
Setting range:
0 - 120 Sec
●
Default: 30 Sec
2. AHU Pump
Post Purge Time
Set the pump
post-purge
time when AHU
and AHU pump
control are ON.
●
Setting range:
0 - 120 Sec
●
Default: 30 Sec
3. AHU Outdoor
Low Temp
Set the outdoor
low temperature
when AHU and
the outdoor reset
function are ON.
●
Setting range:
–4 °F (–20 °C)
- 59 °F (15 °C)
or [Outdoor
High Temp
Set-point–9 °F
(5 °C)]
●
Default: 14 °F
(–10 °C)
Note
Air handler settings are only
applicable when using the H2Air
accessory.
7.5.1.3 Setting the Application
1. From the Installer Menu, select 3. Application
Settings.
2. Press the Up button ( ) or the Down button
( ) to switch between the parameters or to
increase or decrease setting values. Press the OK
button (
) to select a parameter or to confirm
after making changes.
Category Item Description
1. NaviLink
1. NaviLink
Connection
Turn on or turn off
the remote control
capabilities via
the Navi-Link
connection.
●
Setting range:
Enable, Disable
●
Default: Disable
2. AHU
Communication
1. AHU
Communication
Enable or
disable the AHU
link function
communication.
●
Setting range:
Enable, Disable
●
Default: Disable