Auto-Zone Control Systems Auto-Zone Plus Systems Installation & Operation (Version 03A) - Manual (Page 130)

Section 3 Auto-Zone Plus
3-44 Programming
Setpoint Screen #5
Setpoint Screen #6
Setpoint Screen #7
CVAHU Setpoints
Minimum On/Off Times
Cool Staging: 4 Min
Cooling Off : 5 Min
The cooling stages must have been off for a minimum amount
of time before they can be activated or re-activated. As each
additional stage of cooling is added, a minimum Staging Delay
period must be satisfied, between each additional stage
required.
Minimum Default Maximum
Cool Staging 1 Min 4 Min 30 Min
Cooling Off 1 Min 5 Min 30 Min
CVAHU Setpoints
Minimum On/Off Times
Heat Staging: 2 Min
Heating Off : 5 Min
The heating stages must have been off for a minimum amount
of time before they can be activated or re-activated. As each
additional stage of heating is added, a minimum Staging Delay
period must be satisfied, between each additional stage
required.
Minimum Default Maximum
Heat Staging 1 Min 2 Min 30 Min
Heating Off 1 Min 5 Min 30 Min
CVAHU Setpoints
Changeover Delay
Between Heat/Cool
Modes......: 15 Min.
To prevent rapid cycling back and forth between the heating
and cooling modes, the CVAHU has a programmable
Changeover Delay Timer. This timer prevents a change in
mode from bringing on any heating or cooling (based on last
mode) until this delay is satisfied.
Normally, you do not want to change modes more than four or
five times per hour.
Minimum Default Maximum
Changeover Delay 1 Min 20 Min 30 Min