INVENTOR u-match on/off, Service Manual

Page: 46 / 163

U-MATCH AIR CONDITIONERS CONTROL
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5.3 Field Setting
The centralized controller displays code of various units: unit code is determined by the
position (on the back of the manual operator) of the toggle switch of the manual operator on each
flue pipe air conditioner. Toggling values are corresponding to the 4-1 feet from the right to left of
the toggle switch. “ON” stands for “0”, and conversely, “OFF” stands for “1”
Example 1: to get “0111”, which represents the serial number “8”, you can put foot 1, 2 and 3
of the toggle switch to the opposite of “ON” and foot 4 to “ON”.
Example 2: to get “1010”, which represents the serial number “11”, you can put foot 2 and 4
of the toggle switch to the opposite of “ON” and foot 1 and 3 to “ON”.
Position Serial No. Position Serial No. Position Serial No. Position Serial No.
0000 1 0100 5 1000 9 1100 13
0001 2 0101 6 1001 10 1101 14
0010 3 0110 7 1010 11 1110 15
0011 4 0111 8 1011 12 1111 16
As shown in the following diagram:
ᵪ㓴㕆⸱ ᵪ㓴㕆⸱ ᵪ㓴㕆⸱ ᵪ㓴㕆⸱
ᵪ㓴㕆⸱ ᵪ㓴㕆⸱ ᵪ㓴㕆⸱ ᵪ㓴㕆⸱
ᵪ㓴㕆⸱ ᵪ㓴㕆⸱ ᵪ㓴㕆⸱ ᵪ㓴㕆⸱
ᵪ㓴㕆⸱ ᵪ㓴㕆⸱ ᵪ㓴㕆⸱ ᵪ㓴㕆⸱
Unit code:1
Unit code:2
Unit code:3
Unit code:4
Unit code:5
Unit code:6
Unit code:7
Unit code:8
Unit code:9
Unit code:10
Unit code:11
Unit code:12
Unit code:13
Unit code:14
Unit code:15
Unit code:16