SystemAir fantech ECHO 2800Xi Series, Инструкция по установке, эксплуатации и обслуживанию, Страница: 8 / 19

15 14
Installing the unit external display
The unit external display is delivered with a 32 ft. (10 m) cable that is used to connect the display to the Corrigo™ controller in the electrical
connection box. See figure below for instruction on wiring the cable to the display. Find an appropriate place to install the display within 32 ft. (10 m)
of the unit.
Position Explanation
1 Alarm button: Gives access to the alarm list.
2 Alarm LED: Indicates alarm by flashing red light.
3 Write LED: Indicates by flashing yellow light that parameters can be set or changed.
4 OK button: Press this button to be able to change or set parameters whenever possible. Also used to move between changeable
parameters in one dialogue window frame.
5 Cancel button: Used to abort a change and return to the initial setting.
6 Right/Left & Up/Down buttons: Used to move up, down, left & right in the menu tree. Up/Down buttons are also used to increase values
when setting or changing parameters.
7 Mounting holes
8 Connection block.
9 Connection to yellow cable.
10 Connection to orange cable.
11 Connection to red cable.
12 Connection to brown cable.
13 Connection to black cable
Supplied Cable
10 12
11 13
8
7
9
4
3
1
2
6
5
Connect display
A temperature sensor, as seen in the illustration below, is enclosed in the unit packaging on delivery. This temperature sensor is the supply air sensor
and it must be mounted in the supply air duct no closer than 10 ft. (3 m) away from the unit. Using a two (2) wire conductor (field supplied and
specified), connect the supply air sensor to terminal TB3 30-31 (see unit wiring diagram).
The supply air sensor must be installed and wired back to the electrical connection box as indicated above for the unit to function.
Ensure this is done before proceeding.
Installing the supply air temperature sensor
> 10’
(3m)
Unit components and electrical connections (Cont'd) Unit components and electrical connections (Cont'd)
Supplied cable comes with a connector to connect the display to the corrigo.
* The unit external display is required for the start up and the commissioning of the unit. Ensure it is installed as indicated below before
continuing.