VisionPRO 8000 Spec Sheet 2017

Table Of Contents
VISIONPRO
®
8000 WITH REDLINK™
68-0312—05 92
Fig. 222.
NOTE: ISU 1014 gives the option to lockout ventila-
tion on calls for dehumidification. This helps
maintain the desired humidity level.
Dehumidification Away Mode
Dehumidification Away Mode for a commercial application
is identical to Dehumidification Away Mode for a
residential application. See “Dehumidification Away Mode”
on page 86 and “Set up Dehumidification Away Mode”
beginning on page 86.
Control Dehumidification Level
1. Touch MENU and select Dehumidification.
Fig. 223.
Fig. 224.
2. Select Auto.
Fig. 225.
3. Touch or to select humidity level.
4. Touch Done to save your settings. Touch Cancel to
ignore changes.
If your air conditioner is used to control humidity, the
thermostat may use the following methods to maintain
humidity:
Cool from 1° to 5° F lower than your temperature
setting.
Run cooling for the minimum “on” time to reduce
humidity.
Run cooling and heating at the same time to reduce
humidity without lowering the temperature.
NOTE: If humidification and dehumidification are setup
to operate in the same system mode (Heat, Cool,
Off) and you are sensing humidity from one loca-
tion, the thermostat will automatically enforce a
15% deadband between the humidification and
dehumidification settings. The thermostat will
automatically switch between humidification and
dehumidification to maintain the desired humidity
level.
If humidification and dehumidification are setup
to operate in the same system mode (Heat, Cool,
Off) and you are sensing humidity from two differ-
ent locations using a remote wireless indoor sen-
sor (for example, main level and crawl space), the
thermostat will allow humidification and dehu-
midification to operate at the same time, and there
is no deadband between humidification and dehu-
midification settings.
Ventilation
The thermostat can be set for the following ventilation
types: (ISU 1000)
ERV/HRV
Passive (Fan Only)
•Fresh Air Damper
Ventilation Control Methods (ISU 1005)
Ventilation can be setup to meet either ASHRAE or Percent
On Time settings. To meet these settings, the thermostat
will ventilate during calls for heat, cool, and fan. If the
MCR34100
MCR34130
Dehumidification
Equipment Status
MCR34131
Dehumidification
Off Auto