Honeywell Home VisionPRO 8000 Manual page 30

®
VISIONPRO 8000 WITH REDLINK™
ISU Installer Setup
Number Name
Comfort
306 Compressor Heat
Diff. Stage 2 1.0° F to 4.5° F from setpoint (in
0.5° F increments)
Comfort
308, Backup Heat Droop
2.0° F to 15.0° F from setpoint (in
309 Stage 1
0.5° F increments)
Note: "Stage 1" is
not displayed if
there is only 1 stage
of Backup Heat.
Comfort
308, Backup Heat Droop
309 Stage 2 2.0° F to 15.5° F from setpoint (in
0.5° F increments)
Off
311 Upstage Timer for
Backup Heat (30, 45, 60, 75, 90) minutes
(2, 3, 4, 5, 6, 8, 10, 12, 14, 16)
hours
68-0312—06
Table 3. Installer Setup (ISU) Table. (Continued)
Settings Default
Comfort
Comfort
Comfort
Off
Residential,
Commercial Requires
or Both EIM
Both No
Both No
Both No
Both No
30
Notes
ISU 301 Control Options must be set to Advanced
to view or adjust this ISU.
This ISU is only displayed if ISU 201 Heating
Equipment is Air to Air Heat Pump, Geothermal or
Geothermal Radiant and there are 2 compressor
stages.
The indoor temperature must drop to the selected
differential setting before the thermostat will turn
on the stage of heating. For example, if stage 2 is
set to 2° F (1.0° C), the indoor temperature must
be 2° F (1.0° C) away from the setpoint before
stage 2 turns on. When set to Comfort, the
thermostat will use the stage of heating as needed
to keep the indoor temperature within 1° F (0.5°
C) degree of the setpoint.
A backup heat droop can be set on any system that
has more than one heating equipment type.
See "Backup Heat Droop" beginning on page 77.
The Comfort setting is NOT available for Dual Fuel
systems. For example, Heat Pumps with Gas
Forced Air.
ISU 301 Control Options must be set to Advanced
to view or adjust Backup Heat Droop Stage 2.
This ISU is only displayed if there are 2 backup
heat stages.
The indoor temperature must drop to the selected
droop setting before the thermostat will turn on
backup heat stage 2. For example, if backup heat
stage 2 is set to 2° F (1.0° C), the indoor
temperature must be 2° F (1.0° C) away from the
setpoint before backup heat stage 2 turns on.
When set to Comfort, the thermostat will use
backup heat stage 2 as needed to keep the indoor
temperature within 1° F (0.5° C) degree of the
setpoint.
The Backup Heat Upstage Timer starts when the
highest stage of the previous heating equipment
type turns on. Backup heat will be used (if needed)
when the timer expires. See "Backup Heat Upstage
Timer" beginning on page 77.
This ISU is only displayed when Backup Heat
Droop Stage 1 is set to 2 F or higher (ISU 308,
309).