Chore-Time Chore-Tronics Model 16, Руководство пользователя и инсталлятора, Страница: 35 / 46

Chore-Tronics Model 16 & 8 Control Operation and Description of Function Settings
35 MT1554A
Setup and Calibration - continued
10. Mode Sensors - assign those sensors you wish to be each mode’s control sensor.
These sensors determine when the control changes to a different mode.
11. While in Natural Mode - the curtain outputs will try to satisfy these sensors.
12. Assign Relay Numbers - from your drawing, list the equipment in the house and
assign relay numbers as they have been wired in the relay box.
13. Assign Modes - some modes (P, N, or T) will be automatically assigned, for
instance “Heat Zone” will automatically be assigned power mode. Those that are
not automatically assigned you will have to assign. A combination of modes can
also be used such as when tunnel fans (tunnel available only on Model 16) are
also used as power fans. This would be indicated by “PT” next to that particular
fan
14. Assign Sensors to Outputs - you will also need to assign a sensor or sensors to
each output. This allows you to zone all outputs. If more than one sensor is
assigned, the average of those assigned will control that output
15. Assigned Sensors - after the above is completed and you have assigned sensors
to all outputs, this list will be automatically produced. If a sensor is not assigned
it will be indicated by “–”. Sensors can be assigned to more then one output.
16. Assign Backup - you now have to assign a backup sensor to the assigned sensors
in the event of a sensor failure. This is especially important if the sensor is a mode
sensor. This is accomplished by placing another sensor number in the “backup”
column. A rule of thumb is to chose a nearby sensor as a backup sensor.
17. Sensor Calibration - sensors should not require calibration. You can define the
readings if desired by using an accurate device to check the sensors. If you find
that there is a discrepancy, simply insert the temperature your accurate device is
reading.
18. Offset Value - this value is not editable and is used for troubleshooting purposes.
19. Static Pressure Control (optional) - the static pressure control comes calibrated
from the factory, but if there is a need to re-calibrate, use the following steps:
Zero Level:
1. Turn off all the fans
2. Disconnect hoses to control
3. If you are not getting a “.00” reading, then edit the value to read.00
High Level Reading:
1. Attach a separate accurate static pressure measuring device to the hose.
2. Build static pressure in the house to a value between .1 and .2 and compare
the reading of the control with the accurate device and edit the value to read
accordingly.
The zero and high corrections for the static pressure sensor can be
edited to zero when a new sensor is installed. The corrections listed
for the other sensors are not editable.
{Note}
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9/9/98