70
NOTE: Password to enter factory settings menu is 1111. If scheduling is On, occupied and
unoccupied settings will be available for some parameters.
TEMPERATURE CONTROL
FACTORY SETTINGS
TEMPERING MODE
ACTIVATE BASED ON
(OCC/UNOCC)
INTAKE/SPACE/BOTH/EITHER/STAT
HEATING CONFIG
# OF HEAT STAGES
DEFAULT: NO GAS HEAT 0
DEFAULT: GAS HEAT 1
DEFAULT: GAS HEAT HIGH TURNDOWN 2
HEATING TYPE
NONE (DEFAULT), INDIRECT, HEAT PUMP, ELECTRIC,
HP & IND, HP & ELEC, HP OR ELEC
HEAT PUMP CONFIG
HEAT HYST
SPACE
INTAKE
RANGE: 0-10°F/0-6°C
DEFAULT: 1°F/1°C
HEAT (OCC/UNOCC)
COOL (OCC/UNOCC)
DISCHARGE, SPACE,
ANALOG, DDC
DISCHARGE, SPACE,
ANALOG, DDC
RANGE: 0-10°F/0-6°C
DEFAULT: 3°F/2°C
ENABLE
ON/OFF
DEFAULT: OFF
CONSTRUCTION MODE
GAS HEAT CONFIG
RELAY DELAYS
ROT
RANGE: 30-240 S
DEFAULT: 45 S
COND FAN CONFIG
DEFROST CONFIG
COMP MAX FREQ
HP SET POINTS
HIGH AMBIENT
POWERVENT CONFIG
TRIAC MOD, PV ON OFF,
PWM MODE
FURNACE FLOAT
ON/OFF
DEFAULT: OFF
RCT 2/3
RANGE: 30-600 S
DEFAULT: VARIES
HIGH TURNDOWN
ENABLE
ON/OFF
DEFAULT: OFF
MODE
MANUAL, OA TEMP DIFF
DEFAULT: OA TEMP DIFF
OA DIFF
RANGE: 0-40°F/0-22°C
DEFAULT: 15°F/3°C
MIN/MAX SPEED
RANGE: 0-100%
DEFAULT: MIN 15%/ MAX 100%
OFF, TIMER, PRESS/TEMP
DEFAULT: OFF
TIME OFF
RANGE: 0-100 M
DEFAULT: 15 M
TIME ON
RANGE: 5-100 M
DEFAULT: 10 M
MIN SUC PS
RANGE: 30-100 PSI
DEFAULT: 40 PSI
MIN SUC TEMP
RANGE: (-20)-40°F/(-29)-4°C
DEFAULT: 5°F/(-15)°C
FREQ
RANGE: MIN - MAX HZ
DEFAULT: VARIES
MIN OA TEMP
RANGE: 0-70°F/(-18)-21°C
DEFAULT: 45°F/7°C
SUPERHEAT
RANGE: 5-45°F/2-25°C
DEFAULT: 20°F/12°C
ENABLE
ON/OFF
DEFAULT: OFF
ENABLE
MODE
MODE
INPUT SOURCE
INPUT
0-10V (DEFAULT), 2-10V, 0-20mA, 4-20mA
CABINET HYST
HYST
RANGE: 1-10°F/0-6°C
DEFAULT: 1°F/1°C
FREEZESTAT TIMER
MINUTES
RANGE: 1-20 M
DEFAULT: 5 M
2ND DISCH SENSOR
ENABLE
ON/OFF
DEFAULT: OFF
VZH044 and smaller: Range 30-200Hz.
Default 200Hz
VZH052 - VZH065: Range 50-330Hz.
Default 330Hz
VZH088 and larger: Range 50-330Hz.
Default 200Hz
