Johnson Controls HIDH018B21S, Engineering Manual

Page: 367 / 668

CONTROL SYSTEM
TC-15001-rev.3
6-51
7XUQ2))WKHSRZHUVRXUFHFRPSOHWHO\EHIRUHVHWWLQJWKH',3VZLWFKIRUWKH,5UHFHLYHUNLW
1RWGRLQJVRFDQFDXVHDQHOHFWULFVKRFN
When two indoor units are installed side by side,
the commands from the wireless controller may
be received by both indoor units. The function,
³,GHQWLI\LQJRI,QGRRU8QLWV,QVWDOOHG6LGHE\6LGH´
enables operation of the individual unit correctly
without interfering with the other unit’s operation.
$VVKRZQLQWKH¿JXUHDWWKHULJKWWKH,5UHFHLYHU
NLWRI$DQG%DUHVHWVLGHE\VLGH,QWKLVLQVWDQFH
unit B is set as “Identifying Indoor Units Installed
6LGHE\6LGH´
< Setting of Identifying of Indoor Units Installed Side by Side >
1
IR Receiver Kit Setting
6HWWKH1XPEHUSLQRIWKH,5UHFHLYHUNLW',3VZLWFK'6:DWWKH³,GHQWL¿HG´8QLW%³21´VLGH
2
Wireless Controller
Set the wireless controller according to the Installation and Maintenance Manual for the Wireless
Controller.
< Cancellation of Identifying of Indoor Units Installed Side by Side >
1
IR Receiver Kit Setting
6HWWKH1XPEHUSLQRIWKH,5UHFHLYHUNLW',3VZLWFK'6:³2))´VLGHIRUFDQFHOODWLRQ
2
Wireless Controller
Cancel the wireless controller setting according to the Installation and Maintenance Manual for the
Wireless Controller.
127(
This function setting is required at the receiver side.
It should be set according to the Installation Manual
for indoor units. Contact your distributor for details.
Indoor Unit
A
Indoor Unit
B
"Identified"
IR Receiver Kit
"Identified"
Wireless Controller
IR Receiver
Kit A
IR Receiver
Kit B
6.7.9 Identifying Indoor Units Installed in a Side-by-Side Operation