Carrier Zone Manager, Руководство пользователя, Страница: 14 / 17

Zone Manager
GB - 13
E N G L I S H
HOLD FUNCTION: EXAMPLE 2
Deadband = 16
°
C
Schedule:
8:00 AM
ON Period Setpoint = 23
°
C
10:00 AM SB Period Setpoint = 20
°
C
3:00 PM ON Period Setpoint = 26
°
C
5:00 PM OFF Period
The unit is running in "
AUTO
" mode with a setpoint at 20
°
C at
11:00 AM.
Since the unit is in a "
SETBACK
" period the controlling setpoint
range is 12
°
C to 28
°
C.
If the user selects "
HOLD
".
The control cancels the "
SETBACK
" period and operates at 20
°
C
with a controlling setpoint range of 18
°
C to 22
°
C until the
"
HOLD
" button is pressed again .
If the "
HOLD
" button is pressed to cancel the "
HOLD
" function, the
"
SETBACK
" period is entered and a controlling setpoint range of
12
°
C to 28
°
C is active.
If the "
HOLD
" button is pressed to activate "
HOLD
", the "
HOLD
"
function is active for all zones.
Each zone will act independently of the other zones.
2. "
ZONE ALL
" function:
• Press the "
ZONE ALL
" button.
By pressing the "
ZONE ALL
" button, the Zoning System Manager
will override the operation mode parameters of all the other
zones with the sets of the display zone, using the currently
displayed zones program schedule.
• Press the "
ZONE ALL
" button a second time.
The Zoning System Manager will resume normal operation,
returning to the programmed comfort schedule for all zones.
EXAMPLE:
Zone 1 is being displayed:
- Temperature: 20
°
- Period: 1
- Set time: 12:15 PM
• Press the "
ZONE ALL
" button.
The "
ALL
" logo is displayed.
All the zones provisionally adopt the operating parameters of
zone 1.
8:00 10:00 3:00 5:00
ON Period SB Period ON Period OFF Period
Set point 23
°
C
Set point 26
°
C
Set point 20
°
C
System override