11-19
CONTROL SYSTEM
SM YAZDCI 1-A.1 GB
11.6.4
Installation test menu
Installation Test (it)
╚════════════╦══
Number of IDUs (nID)
║
╚═══════════════╦══
1
║
╠══
2
║
╠══
3
║
╚══
4
╠══
Begin test (bgn)
╠══
║
Test Result (pf)- (NUL/PAS/FAL/OAT/IDU/FLT)
║
Matrix Table Test Result (tbl)
╚══
Problem Correction (Crt)
11.6.5
How to do installation test
While the power is off, set the following labels on the wires:
1.
On unit Label
C
A
C
B
C
C
C
D
Wire name
(Marked by technician)
1
2
3
4
For non connected indoor units, there is no need for label.
Set the number of the connected/installed indoor units.
2.
Elect ‘nID’ number under ‘it’, the selected number blinks. The factory setting value is 4.
Enter installation test (by either of the following):
3.
Select ‘bgn’ under ‘it’ menu.
a.
According to the following:
b.
IsInstTestCompleted
=1
Electrical Power Up
No
Enter or ESC is
pressed?
Blink “it”
Start
Installation test
Present Normal HMI
Yes
ESC
Enter
1 hr passed?
No
Yes
Else
During the test, the unit will show count down counter (in minutes). The test maximum time
4.
is 20 minutes.
When the test is finished, the system will show the test result, pass or fail.
5.
