Model 8142 - Set Up - Aprilaire 8142 Instrucciones De Instalación Y Funcionamiento

MODEL 8142 – SET UP
Before setting up the control for use, the amount of ventilation air being delivered (CFM) by the installed ventilation system must be measured.
1
Hold for 5 seconds, then release .
Throughout the Set Up Menu, the
Up Menu item .
TABLE 1 – MODEL 8142 SET UP MENU
Menu Item Values
HP
HP or HC
HC
CODE # BEDROOMS HIGH
1 – 10
2
COMFORT HOUSE (FT ) LOW
500 – 7500 ft2
30 – 250 CFM
MEAS REQ'D CONT CFM FAN
CODE NO.OF BEDROOMS HIGH
OFF,
HP °F
85°F – 105°F
2
COMFORT HOUSE (FT ) LOW
OFF,
HP °F
-10°F – 40°F
On, "bLnd", OFF
MEAS REQ'D CONT CFM FAN
2
buttons are used to change values, the Select button is used enter the value and move on to the next Set
and
Description
HP if wiring to a heat pump .
HC if wiring to furnace and AC .
Number of bedrooms –
used to calculate required
continuous ventilation rate .
Square footage – used to
calculate required continuous
ventilation rate .
Measured outdoor airflow
delivered during ventilation .
Ventilation high temperature
limit. Ventilation is limited
when the outdoor temperature
exceeds the setting . Turn OFF if
no high limit is desired .
Ventilation low temperature
limit. Ventilation is limited
when the outdoor temperature
falls below the setting . Turn
OFF if no low limit is desired .
ON HVAC fan turns on
whenever ventilation occurs .
bLnd (blend) HVAC fan turns
on with ventilation only when
the outdoor temperature is
outside a set range .
OFF HVAC fan is not turned on
with ventilation .
NOTICE
TABLE 1 – MODEL 8142 SET UP MENU
Menu Item
CODE # BEDROOMS HIGH
HP °F
High Temp . Limit
MEAS REQ'D CONT CFM FAN
2
COMFORT HOUSE (FT ) LOW
HP °F
MEAS REQ'D CONT CFM FAN
CODE
COMFORT
CODE # BEDROOMS HIGH
HC %
2
COMFORT HOUSE (FT ) LOW
HC %
When all Set Up Menu options have been entered, the control will
display donE .
Values Description
Only available when bLnd is
selected . When the outdoor
OFF, 60°F to 5°F temperature is above the
less than Vent . setting, the HVAC fan will
be turned on to mix (blend)
outdoor air with indoor air for
tempering .
Only available when bLnd is
selected . When the outdoor
OFF, 5°F less
temperature is below the
than Vent . Low
setting, the HVAC fan will
Temp . Limit to
be turned on to mix (blend)
55°F
outdoor air with indoor air for
tempering .
codE No RH limits and any
missed ventilation due to
temperature is made up per
ASHRAE 62 . 2 -2010 .
"codE", "cFrt"
cFrt (comfort) Adds indoor RH
limits to ventilation; ventilation
missed due to limits is not
made up .
Only available when cFrt is
OFF, selected . When the outdoor RH
45% – 70% RH exceeds the setting, ventilation
will not occur .
Only available when cFrt is
OFF, selected . When the outdoor
10% – 30% RH RH drops below the setting,
ventilation will not occur .
English 9