Johnson Controls YVAHP072B31S, Service Manual

Page: 942 / 1796

2-22
Service Manual
OPERATION
2.1.2 4-Way Cassette Type
Model: (H,Y)TIC4012B21S, (H,Y)TIC4015B21S, (H,Y)TIC4018B21S,
(H,Y)TIC4024B21S, (H,Y)TIC4030B21S, (H,Y)TIC4036B21S
- Table of Contents -
1. Introduction ................................................................................................................................................ 2-23
2. Safety Instructions ...................................................................................................................................... 2-23
3. Before Operation ........................................................................................................................................ 2-27
3.1 Working Range .................................................................................................................................. 2-27
(I¿FLHQW8VHRI,QGRRU8QLW ................................................................................................................ 2-27
(I¿FLHQW8VHRI&RRHDWLQJ ................................................................................................. 2-28
1DPHRI3DUWVDQG,QGLFDWLRQRI6DIHW\&RQVLGHUDWLRQ .............................................................................. 2-29
,QGRRU8QLW ......................................................................................................................................... 2-29
:LUHG&RQWUROOHU&,: ..................................................................................................................
5. Operation Method ...................................................................................................................................... 2-31
5.1 Basic Operation ................................................................................................................................. 2-31
&HDWLQJ)DQ2SHUDWLRQ ..................................................................................................... 2-32
5.3 Temperature Setting .......................................................................................................................... 2-33
)DQ6SHHG ......................................................................................................................................... 2-34
5.5 Operation ........................................................................................................................................... 2-34
5.6 Louver Swing Direction ..................................................................................................................... 2-35
5.7 Individual
Louver Setting ................................................................................................................... 2-36
5.7.1 Individual Louver Settings ........................................................................................................ 2-36
&DQFHOODWLRQRI/RXYHU6HWWLQJ ................................................................................................. 2-38
5.8 Motion Sensor ................................................................................................................................... 2-39
)XQFWLRQ ................................................................................................................................... 2-39
5.8.2 Descriptions for Setting Items ..................................................................................................
5.8.3 Setting the Motion Sensor ....................................................................................................... 2-41
&RPIRUW6HWWLQJ ................................................................................................................................. 2-43
6HWWLQJRI³&RQWURO&RRO$LU´&ROG'UDIW&RQWUROGXULQJ&RROLQJ2SHUDWLRQ ............................ 2-43
6HWWLQJRI$YRLG$LUDQG5HFHLYH .............................................................................................. 2-43
6HWWLQJRI³)ORRU+($7&RQWURO´5DGLDWLRQ6HQVRHDWLQJ2SHUDWLRQ ....................... 2-45
8VHIXO7LSVRQ6HWWLQJRI6ZLQJ/RXYHU'LUHFWLRQ ................................................................... 2-45
&UHDWLQJ&RPIRUW6HWWLQJV ....................................................................................................... 2-46
$XWRPDWLF&RQWURO ...................................................................................................................................... 2-47
7. Maintenance .............................................................................................................................................. 2-48
7.1 Daily Maintenance ............................................................................................................................. 2-48
&OHDQLQJ$LU)LOWHU .................................................................................................................... 2-48
5HPRYLQJ$WWDFKLQJDQG&OHDQLQJ$LU,QOHW*ULOOH ...................................................................
0DLQWHQDQFH3ULRUWRDQG$IWHU8VH ..................................................................................................
8. Troubleshooting ......................................................................................................................................... 2-51
7KLVLV1RW$EQRUPDO ......................................................................................................................... 2-51
%HIRUH&RQWDFW .................................................................................................................................. 2-52
&RQWDFW'LVWULEXWRU ............................................................................................................................. 2-53
$ODUP&RGHV ...................................................................................................................................... 2-54