Carrier Infinity Control Installation Instructions Manual page 12

from 20 to 50_F / - -7 to 10_C are available in 5_ increments.
Setup - - Hybrid Heat
HYBRID HEAT SETUP
OUTSIDE LOCKOUT TEMPS
FURNACE
LOCKOUT:
HEAT PUMP
LOCKOUT:
DEFROST W/FURNACE:
HP TO FURNACE
STAGE TIME:
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Fig. 30 - - Hybrid Heat Setup
FURNACE LOCKOUT - - Temperature above which the furnace
will not operate, except for defrost.
S Default = NONE
S Available settings = NONE thru >55_F / 13_C
HEAT PUMP LOCKOUT - - Temperature below which the heat
pump will not operate.
S Default = NONE
S Available settings = NONE thru <55_F / 13_C
DEFROST W/FURNACE - - Choose whether furnace operates
during defrost cycle
S Default = YES
S Available settings = YES / NO
HP TO FURNACE STAGING TIME - - Adjust the minimum
amount of time high stage heat pump will run before furnace will
be allowed to run.
S Default = 15 MIN
S Available settings = 15- -60 minutes
Setup - - Zoning
Disable Zoning:
S NO (default)
S YES
If YES is selected, zoning is disabled and all dampers open. The
system will run un- -zoned using the Zone 1 sensor.
Zone Offsets:
S Zone Temperature Offsets (default = 0) Range - -5_F to
+5_F/- -3_C to +3_C
This option allows actual temperature offset for each zone,
allowing calibration (or deliberate miscalibration) of each sensor.
Humidifier interval is time only, not actual humidifier run time.
Airflow Limits:
Since bypass damper is prohibited in this system, this setting is
used to select the maximum allowable noise/airflow relationship
into each zone based on air noise and comfort requirements. For
setup guidelines, see Airflow Limits Checkout in the next section.
S Low - - 100% of maximum assessed airflow
S Medium - - 150% of maximum assessed airflow
S High (default) - - 200% of maximum assessed airflow
S Maximum - - no limit
Assessed airflow is determined as described in DUCT
ASSESSMENT.
Duct Assessment Time
1 p.m. (default), adjustable in 1 hour increments from 1 p.m. to 12
AM (24 hours). Select which hour of the day the duct assessment
will be performed.
> 30 F
< 15 F
YES
15 MIN
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Setup - - Hydronic Heat
HYDRONIC HEAT SETUP
HOT WATER
LOCKOUT:
HEAT PUMP
LOCKOUT:
DEFROST W/WATER:
AIRFLOW:
BLOWER ON DELAY:
BLOWER OFF DELAY: 30 SEC
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Fig. 31 - - Hydronic Heat Setup
HOT WATER LOCKOUT - - Outside temperature above which the
hot water will not operate except for defrost (if selected).
S Available settings - - NO, 5 to 55_F / - -15 to 13_C in 1_
increments
HEAT PUMP LOCKOUT - - Outside temperature below which the
heat pump will not operate, 1_ resolution.
S Appears only with a heat pump outdoor unit.
S Available settings - - NO, 5 to 55_F / - -15 to 13_C in 1_
increments
DEFROST W/WATER:
S Available settings: YES / NO (Default =YES)
S Appears only if heat pump is available. If no, hot water will not
run during a defrost.
AIRFLOW - - Selects desired airflow during Hydronic Heating
S Available range from OFF, 500 CFM(minimum) to 400
CFM/ton cooling maximum in 50 CFM increments.
S Default is the cooling airflow. (350 CFM/ton)
S OFF selection does not turn off airflow if heat pump is
defrosting.
BLOWER ON DELAY - - Time after hot water is requested that the
blower will turn on.
S Available settings - - 0 to 240 seconds in 30 second increments
S Default is 30
S Does not appear if a heat pump is present since heat pump and
hot water run simultaneously.
BLOWER OFF DELAY- - Time after hot water request terminates
before the blower will turn off.
S Available settings - - 0 to 240 seconds in 30 second increments
S Default is 0
Setup - - Accessories
Filter Type:
S MEDIA (i.e. TrueSenset)
S EAC
S MEDIA+EAC (i.e. TrueSenset)
CLEAN INTERVAL: 30 to 180 days (of actual blower operation).
(Default = 90)
Interval at which the Clean Filter notification will turn on. Applies
to EAC filter selection only.
Humidifier Installed:
S NO
S YES
If YES, indicates to the system whether a humidifier is installed
and enables humidification functions.
CHANGE PAD INTERVAL: 1 to 24 months (default=12 months)
Interval at which the Change Humidify Pad notification will be
displayed.
12
> 30 F
< 45 F
YES
800 CFM
30 SEC
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