41
F
URNACE
A
DVANCED
F
EATURES
M
ENUS
(
ACCESSED
THROUGH
THE
COMMUNICATING
THERMOSTAT
)
S u b m e n u Ite m
In d ica tio n /U se r M o d ifia b le O p tio n s
C o m m e n ts
F au lt 1 (F A U LT #1)
M os t rec e nt furnac e fau lt
F or dis p lay only
F au lt 2 (F A U LT #2)
N ex t m os t rec e nt furnac e fau lt
F or dis p lay only
F au lt 3 (F A U LT #3)
N ex t m os t rec e nt furnac e fau lt
F or dis p lay only
F au lt 4 (F A U LT #4)
N ex t m os t rec e nt furnac e fau lt
F or dis p lay only
F au lt 5 (F A U LT #5)
N ex t m os t rec e nt furnac e fau lt
F or dis p lay only
F au lt 6 (F A U LT #6)
L eas t rec e nt furn ac e fault
F or dis p lay only
C lear F au lt H is to ry (C LE A R )
N O o r Y E S
S e lec tin g “Y E S ” c lears the
fault his tory
N O T E:
C ons ec utively rep eated faults a re s ho w n a m a x im u m of 3 tim e s .
D IA G N O S T IC S
S u b m e n u I te m
I n d i c a ti o n (fo r D i sp l a y O n l y ; n o t U se r M o d i fi a b l e )
M o d e l N u m b e r (M O D N U M )
D is p la y s t h e fu rn a c e m o d e l n u m b e r
S e ria l N u m b e r (S E R N U M )
D is p la y s t h e fu rn a c e s e ria l n u m b e r (O p t io n a l)
S o ft w a re (S O F T W A R E )
D is p la y s t h e a p p lic a t io n s o ft w a re re vis io n
ID E N T IF IC A T IO N
Subme nu Ite m
User Modifiable Options
Com me nts
Heat Airflow Trim (HT TRM)
-10% to +10% in 2% increments,
default is 0%
Trims the heating airflow by the selected
amount.
Heat ON Delay (HT ON
5, 10, 15, 20, 25, or 30 seconds,
default is 30 seconds
Selects the indoor blower heat ON delay
Heat OFF Delay (HT OFF)
30, 60, 90, 120, 150, or 180
seconds, default is 150 seconds
Selects the indoor blower heat OFF delay
Heat Airflow (HT ADJ)
1, 2, 3, or 4
Selects the nominal heating airflow (see
Startup Procedure and Adjustment –
Circulator Blower Speeds
for addition
information)
Auxiliary Alarm
ON / OFF
Enable or Disable Auxiliary Alarm Input
Humidity Setting
ON / OFF / IND
Select Humidity Relay Functionality. ON -
Humidifier is turned on with heat demand.
OFF - Humidifier remains off. IND -
Humidifier will cycle with humidification
demand (independent of an active heat
demand)
Humidity Fan Speed
1, 2, 3, 4
Select Humidity Fan Speed (this option is
enabled when Humidity Setting of IND is
selected). 1 - 25% , 2 - 50%, 3 - 75%, 4 -
100% of maximum airflow.
SET-UP
S ubm e nu Ite m
Indica tion (for Displa y O nly; not Use r M odifia ble )
M ode (M O DE )
Dis play s the c urrent furnac e operating m ode
CFM (CFM )
Dis play s the airflow for the c urrent operating m ode
S TATUS