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NOTE: Password to enter factory settings menu is 1111. If scheduling is On, occupied and
unoccupied settings will be available for some parameters.
FACTORY SETTINGS
ERV CONFIG
CONTROL
STAGING
MIN SPD OCC/UNOCC
MAX SPD OCC/UNOCC
SUPPLY REF, MANUAL (DEFAULT),
0-10V, STATIC PS
ERV ON, ALWAYS ON
DEFAULT: ALWAYS ON
RANGE: 0-100%
DEFAULT: 10%
RANGE: 0-100%
DEFAULT: 100%
PURGE SPEED
LOW PS LIM
RANGE: 0-100%
DEFAULT: 75%
RANGE: (-5”)-5” wc
DEFAULT: -0.25” wc
HIGH PS LIM
RANGE: (-5”)-5” wc
DEFAULT: 0.25” wc
CYCLE TIME
RANGE: 5-60 S
DEFAULT: 5 S
PS KP
RANGE: 0-20 V/S
DEFAULT: 8 V/S
PS HYST
RANGE: 0-100%
DEFAULT: 25%
DEFROST CONTROL
MODE
OA TEMP SP
EA TEMP SP
RA RH SP
TEMP/RH, OFF
DEFAULT: OFF
RANGE: (-40)-60°F
DEFAULT: 0°F
RANGE: (-40)-60°F
DEFAULT: 35°F
RANGE: 0-100%
DEFAULT: 30%
ON TIME
OFF TIME
RANGE: 0-60 M
DEFAULT: 10M
RANGE: 0-60 M
DEFAULT: 10M
SPEED
RANGE: 20-100%
DEFAULT: 20%
WHEEL CLEANING
MODE
MANUAL, AUTO, OFF
DEFAULT: MANUAL
ON TIME
OFF TIME
RANGE: 30-120 S
DEFAULT: 60 S
RANGE: 1-48 H
DEFAULT: 24 H
MIN OA DAMPER POS
POSITION
RANGE: 0-10V or 0-100%
DEFAULT: 8 V or 80%
STAGING CONTROL
ERV TIME
DOAS TIME
RANGE: 2-10 M
DEFAULT: 2 M
RANGE: 2-10 M
DEFAULT: 2 M
EXHAUST FAN CONFIG
S REF KP
RANGE: 0.05-2 V/S
DEFAULT: 0.1 V/S
EF COMM
OFF/CONTINUE
DEFAULT: OFF
S REF DB
RANGE: 0.0-2”
DEFAULT: 0.0.5”
S REF DB
RANGE: 0.0-2”
DEFAULT: 0.0.5”