background image

Ü

Þ

à

ć

ć

ć

ć

̣

ć

ć

ć

ć

ć

ć

ć

ć

ć

T

preset

+4

ć

T

preset

+2

ć

Stop heating

Original 

running

 status

Start heating

Run

Indoor fan

Reversing

 valve

Outdoor fan

Compressor

Stop

min.

min.

min.

T

amb

.

min.

min.

settingfan speed

Defrosting Conditions and Process

Intelligent defrosting is adopted, and it can conduct defrosting automatically according to the frosting condition. Double 8 
displays H1.

Protection Function

High Temp. Prote

c

tion

If it is detected that the evaporator tube temperature is too high, the outdoor fan w

i

ll be stopped. When the temperature of the 

evaporator tube resumes to normal, the outdoor fan will be restarted

 up

.

Noise Silencing Protection 

If the unit is stopped by pressing ON/OFF

 button

, the 

reversing

 valve will be stopped after 2-minute 

delayed

; or 2 minutes will  be 

  

delayed 

upon mode switching. 

Overload Protection

The overload protection is same as the overload protection under the cooling mode (while the indoor fan is running based on 
afterheat blowing).

(4) Fan Mode

Under 

this

 mode, the indoor fan is running at 

setting fan

 speed, and the compressor, outdoor fan and 

reversing

 valve

 will

 all 

      stop 

running

      Under 

this

 mode, the temperature 

setting range is

 16-30

ć

. The display equipment will show the 

running

 signal and the 

      

setting

 temperature. 

(5) Auto Mode

Under this mode, the system will automatically select the running mode (cooling, heating and air flow) depending 

on the ambient temperature.The display will show the 

running

 signal, the actual 

running

 mode signal and the 

setting

temperature. There are 30s delay

ed

 protection for mode 

switchover

. The protection function is same as the protection 

function 

under each mode. 

3 Other Control

(1) Tim

er

 Function

The main board is equipped with 

á

â

ã

â

ä

å

æ

 tim

er 

function and 

ç

æ

è

ç

é

tim

er 

function at the same time, and the tim

er

 function 

ê

ë

ì

ë

í

î

ï

 tim

er

Time

r

on:

It is available to set the time

r on 

 under the

 OFF status

. After 

timer on reaches

, th

e

controller will operate according to the original set

ting 

mode. The timing interval is 0.5h, and the set range is 0.5-24h.

Time

r

off:

It is available to set the time

r off

 under the 

ON status

. After 

timer off reaches

, the 

Clock 

tim

er

Time

r

on:

If timer on is set under running state of unit, the system will continue running. If timer on is set under off state of

.

 

the unit, the system will run in setting mode when timeron reaches.

system will start operating according to the preset mode.

Time

r

off:

If t

imer off is set under off state of the unit, the system will keep standby status. If timer off is set under on state

 

of the unit, the system will stop running when timer off reaches.

 

preset time of stop, the system will stop running. 

system will 

be turned off

. The timing interval is 0.5h, and the set range is 0.5-24h. 

can be selected by providing remote controllers of different function. 

setting

 

fan speed

Summary of Contents for EAHC-09 FS

Page 1: ... High Wall EAHC 9 to 24 FSAAR EAHC 9 FSAAF SERVICE MANUAL SM EAHC 09 24 FS GB 06 08 ...

Page 2: ... ȝ 0 1 2 3 4 0 5 1 6 6 2 6 7 2 7 6 5 5 2 6 5 2 8 4 8 8 3 6 4 5 3 6 0 8 0 0 8 4 9 2 2 8 8 2 9 2 1 7 7 1 7 7 4 2 6 8 8 7 7 6 1 ĭ 8 8 6 5 ĭ 7 4 6 4 5 6 5 6 0 2 6 6 4 6 6 6 2 ...

Page 3: ... ȝ s K k B s a l u a D J H e D Z E f B Z I J v Q Y K s M h i G H s M b B M J H Z H I J J K b H e N Z B X c H Z Y E _ a B J M Z H h i G H m N a M Z B c B N Z D H F Z H Z B F H J B N N B w a H x d H N N B o H G H M Z B X F H N N D H e Z Y H b B N Y M X H p B E H I c F M K F H J B N N B w a H x d H N N B o H G H M Z B X F H N N D H e Z Y H p D Z B p B E H I c F M K y H Z n H B X Y Z Q L N N n H B X Y...

Page 4: ... µ º µ ...

Page 5: ... º µ ...

Page 6: ... ȝ 0 1 2 3 4 0 5 1 6 6 2 6 7 2 7 6 5 5 2 6 5 2 8 4 8 8 3 6 4 5 3 6 0 8 0 7 7 7 7 0 8 4 9 2 2 8 8 2 9 2 1 7 7 1 7 7 4 2 6 8 8 6 1 ĭ 8 8 6 5 ĭ 7 6 6 2 4 6 4 5 6 5 6 0 2 6 6 4 6 ...

Page 7: ...o H a M E F Z H Z h Y Z Z a B X c H Z Y E p Z M Z B X c H Z Y E n g B X h H J G j M X H I q _ K _ E H N H F B G H b B M J H Z H I J J K j l N r s B L M G I J J K _ B a a H X Z Y I a K t Y H B X Y Z I W K t B a l B E Z Y I A K s M c Z p G H H E I G J K D Z G D Z e s M c Z I n K s M c Z j A k I k K s M c Z _ M G M B Z I D s K k B s a l u a D J H e D Z E f B Z I J v Q Y K s M h i G H s M b B M J H Z ...

Page 8: ... ȝ 0 1 2 3 4 0 5 1 6 6 2 6 7 2 7 6 5 5 2 6 5 2 8 4 8 8 3 6 4 5 3 6 0 8 0 0 8 4 9 2 2 8 8 2 9 2 4 6 4 5 6 5 6 0 2 6 6 4 6 6 2 2 6 8 8 7 7 6 1 ĭ 8 8 6 5 ĭ 7 7 7 7 7 4 À 1 6 ...

Page 9: ...G D Z I n K o H a M E F Z H Z h Y Z Z a B X c H Z Y E p Z M Z B X c H Z Y E n g B X h H J G j M X H I q _ K _ E H N H F B G H b B M J H Z H I J J K j l N r s B L M G I J J K _ B a a H X Z Y I a K t Y H B X Y Z I W K t B a l B E Z Y I A K s M c Z p G H H E I G J K D Z G D Z e s M c Z I n K s M c Z j A k I k K s M c Z _ M G M B Z I ȝ s K k B s a l u a D J H e D Z E f B Z I J v Q Y K s M h i G H s M ...

Page 10: ... Â ȝ 0 1 2 3 4 0 5 1 6 6 2 6 7 2 7 6 5 5 2 6 5 2 8 4 8 8 3 6 4 5 3 6 0 8 0 0 8 4 9 2 2 8 8 2 9 2 6 6 2 6 4 5 6 5 6 0 2 6 6 4 2 6 8 8 1 8 8 6 5 ĭ 7 6 1 ĭ 1 7 7 4 7 7 4 7 7 6 ...

Page 11: ...H A H X Z Y I J K L M N M E E B Z B M a Y M X H I X Q J K D Z H b B M J H Z H c M d b B N Z M H n g B X h H J G j M X H I q _ K _ E H N H F B G H b B M J H Z H I J J K j l N r s B L M G I J J K _ B a a H X Z Y I a K t Y H B X Y Z I W K t B a l B E Z Y I A K s M c Z p G H H E I G J K D Z G D Z e s M c Z I n K s M c Z j A k I k K s M c Z _ M G M B Z I ȝ s K k B s a l u a D J H e D Z E f B Z I J v Q ...

Page 12: ... Ó Ó Õ Î Ø Õ Ô Ó Ô Ï Û Ù Ó Õ Î Ï Ö Ó Ï Í Ø Ñ Ô Ù Ö Ó Ú Ð Ù Ú Ò Ò Î Ñ Î Û Ó Ü Ý Ó Ù Ô Ô Ñ Þ Û Ú Ó ß Û Ù Ô Ô Ñ Þ Û Ú Ó à á â ã ä ã å å â ã æ ç è ã é ç ê è â ç ä ë ì í î ï ð ñ ò ó ô õ ö ø ø ù ú û ü ý þ ÿ þ þ þ ÿ þ û ù ÿ ü þ û ñ ï ñ ó ï ò ï õ ò ï ñ ñ ò ñ ï ñ ò ñ ñ ï ñ ó ï ð ò ñ ...

Page 13: ... 0 1 2 3 4 5 5 6 7 4 5 5 6 8 4 5 5 6 9 A 9 B 4 6 C D A 9 A 9 C E F G H I J J K L M N L O L P Q J M R J S O T L J U R L V W M X J Y M Z J L Q L P V S Q Q H P M L P V _ Q S M J a ...

Page 14: ... b c d e f g g h i j k l m m g g h i j k l m m g g h i j k n m m g g h i j k n m m g g o p q e r s e t k j c u v t w x y t z t y ...

Page 15: ... ª µ º º À Á Â Ã ...

Page 16: ...h Î b r Í Ï h b Ï x h h Î b r Í Ï Ï v j Ð j u d k u s d e Ñ d Ò Ó k Ò g Ð Ò k j Ð s Ô Õ j u e e p u v Ò c Ó j Ö d e v p s e c p e d u j Ø q j Ò Ð j k j Ù j k e p e v j p c j Ð s Ø Ø q d j Ñ Ö d e v e v j s c d e Ú Í r x h h Î b r Í Ï h b Ï x h h Î b r Í Ï ...

Page 17: ...Õ j u e e p u v Ò c Ó j Ö d e v p s e c p e d u j Ø q j Ò Ð j k j Ù j k e p e v j p c j Ð s Ø Ø q d j Ñ Ö d e v e v j s c d e Ú Ä 0 Å Æ F Û É Ê 0 0 Ë Ä 0 Å Æ Ì E É Ê 0 0 Ë Í r x h h Î b r Í Ï h b Ï x h h Î b r Í Ï Í r x h h Î b r Í Ï h b Ï x h h Î b r Í Ï ...

Page 18: ... ...

Page 19: ...door fan will be run and the indoor fan will run at setting fan speed When Tamb Tpreset 1 the compressor and the outdoor fan will be stopped in which case the indoor fan will run at setting fan speed When Tpreset 1 Tamb Tpreset 1 the unit will maintain its original running status Under this mode the reversing valve will be de energized and the temperature can be set from 16 to 30 The display shows...

Page 20: ... running at low speed for 60 seconds When Tpreset 2 T ć amb Tpreset 4 the unit will maintain its ć fprevious running status Under this mode the temperature can be set from 16 to 30 ć The display shows the signal of running cooling as well as the setting temperature ć ć ć ć ć Tamb Under the dehumidifying and cooling mode when antifreezing protection of the system is to be inspected the compressor a...

Page 21: ...ct the running mode cooling heating and air flow depending on the ambient temperature The display will show the running signal the actual running mode signal and the setting temperature There are 30s delayed protection for mode switchover The protection function is same as the protection function under each mode 3 Other Control 1 Timer Function The main board is equipped with á â ã â ä å æ timer f...

Page 22: ... mode the setting temperature wi automatically decrease by 1 one hour after setting of sleep function and decrease by another 1ć after 2 hours It will be decreased by 2 ć at all within two hours Then the unit will continue to run according to this setting temperature this isn t available for cooling only unit ć 5 Turbo Function It is available to set the turbo function under the heating and coolin...

Page 23: ...rosting and H6 during PG motor lock 9 Display Memory content includes mode up down swing light setting temp and setting fan speed Upon power failure the unit will automa tically start to run according to memory content after power recovery If the last remote control command without timer setting the system will memorize the last remote control signal and runs according to it If the last remote con...

Page 24: ...ñ ò ô õ ö ...

Page 25: ...ø ù ú û ü ý þ ÿ ý þ þ þ ý ÿ ý ÿ ý ü þ ý ü ý 0 1 2 3 4 4 5 6 4 6 7 6 8 3 6 9 9 4 4 A B 5 A 4 7 C 7 B 9 4 2 3 6 6 7 4 4 2 C C 7 6 4 8 7 6 D C 7 2 C 2 3 2 2 6 2 4 A 0 4 8 7 6 C 0 C 8 7 E ...

Page 26: ...x r n v t n n r r k f b f c l j n r n n t v n t r r o k x _ c a _ l j t n t n t t u u r t n w f a d f h u n r u v u v u r t r l a d c b f c q d u o n n n n v u r t t b f c q d u o n n n n v o r r t u s x f j n t s x f j n t v s x f j n t y p y n r n n v v r t a b x f j f h u n v y v n y t r t b t n t u n n r r r t o k x _ c a _ t n r r t n o r r u n a d f x f h t n r n t y t r u r k x _ c a _ g t ...

Page 27: ...ø ù ø ...

Page 28: ...ø ù ª µ º À Á Â À Ã º À Á Ã º Ã º Ä Å Æ Ç Æ Ç Ç È Ç È È È Ä É Á Æ Ç º Ä Ç Ä Â À Â À È Ç µ É È º º Ç Ê º Ä º Ç Ç Ã º º º º Ë È Ê Ã Â Â Ì µ Ê Í È È È Ä Â Â É È ª Î û ü ý þ ÿ ý þ þ þ ý ÿ ý ÿ ý ü þ ý ü ý ...

Page 29: ...ø ù ù Ï ...

Page 30: ... Ý æ è Ü æ ò Ü Ó Ö Ô Ö þ í Ø Ô ß è Ü Ü õ Ü Ü è Ü ò æ Ü è Ó Ø ó á Ö Ó ñ Ú è è Ü ç Ü æ æ ã è ò æ Ø ê Ö Ø ø Ò ì ñ Ò Ó è ã Ü ç ä Ü è Ü Ü ä è í ý Ò ë Õ Ø í ñ Ñ è ç Ü ä Ü Ü è Ü æ ò Ü Ó Ö Ô Ö þ ì Ò Þ è ò Ü Ý õ Ü è Ü Ü ä è Ø Ô Ò ë Ñ ê ê Ø Ó Ñ Ó Ö Ô Ö þ è ä Ü è î æ è î ò Ü æ Ö ö â ñ Ó Ô â Ø ë Ù ù Ö Ó Ø ó Ö â ë Ø ñ ß è õ Ü Ü æ õ õ Ü è æ è æ è é ê ê Ú Ö ö â ñ Ó Ô â Ø ë Ù è Ý Ü Ý æ Ü è Ü Ü æ è Ö ö â ñ Ó Ô â Ø...

Page 31: ... Ð ...

Page 32: ...Axile Bush 10542008 1 15 Left Axile Bush 10512037 1 16 Guide Louver 10512115 1 17 Crank 10582070 1 18 Step Motor 15012086 1 19 Air Louver 2 10512117 1 20 Drainage hose 05230014 1 21 Pipe Clamp 26112164 1 22 Fan Motor 15012116 1 23 Motor Press Plate 26112178 1 24 Electric Box 20112108 1 25 Main Board 30135295 1 26 Transformer 43110237 1 27 Terminal Board 4201026201 1 28 Electric BoxCover1 20122128 ...

Page 33: ... Ð ...

Page 34: ... Ð û ü ý þ ÿ ý þ þ þ ý ÿ ý ÿ ý ü þ ý ü ý 0 0 1 2 0 0 0 3 0 0 1 2 2 4 5 6 7 8 0 0 0 8 8 4 4 7 0 0 1 2 9 4 0 0 1 2 4 0 0 6 4 8 8 0 0 1 2 3 8 8 8 4 4 9 9 9 8 4 0 0 0 4 8 0 0 9 5 1 0 4 A B ...

Page 35: ...d h d l j n r r y u n r r o w c q b b c n r n u r n r r n b g q l j n r t v u n u r r r r a x x r r r t u t n v n r r r t g f b a x x f j q f j n u n y u v u u r r u k x _ c a _ l j n t y n u v o o r r x f h e c _ c d d r r v g f b f _ a c g y r u u n r n n t y r r y s a z c q a h e x f c q l j n r u n u r u r r a z f d h x t y t u u u u r r W f x q b b c n r n u n o n r e r r o W f x n r n n n n ...

Page 36: ... Ð F X ...

Page 37: ... Ð ø û ü ý þ ÿ ý þ þ þ ý ÿ ý ÿ ý ü þ ý ü ý 8 5 6 0 0 1 2 0 0 0 3 0 0 9 5 1 7 0 0 1 2 4 8 0 0 0 4 9 9 4 4 9 0 0 3 8 0 0 6 4 4 8 0 0 1 2 2 4 0 0 0 9 4 0 0 1 2 4 4 7 7 0 4 A B ...

Page 38: ... Ð ...

Page 39: ... j j i c v s r o d r c e n j j j x j j i c v s r o d r c e n j n j j j j k w r r o i Z n k j k j j i c o d r e b c d h i g h d c n n j n j t x j j t r z v o o r c f Z n k j n k l j j l a v q h v e i b o r h i n j k n t n j k j j x r s e o i l k t t j j f h d p p r o i n x j k n j k j j c r v s r i b o f n l j k n j k n r o i f z z d c h f Z n j x j k n x t j j y r s i h d v o k n n n n n j d z c i...

Page 40: ... Ð Trouble Shooting Trouble Shooting ...

Page 41: ... ...

Page 42: ... ...

Page 43: ...plate is damaged in normal function both output and input have voltages 7 The main board is damaged 8 Thermal protection of the motor Handling methods 1 Remove barriers 2 Reassembling 3 Motor replacement 4 Capacitor replacement 5 Motor replacement 6 Circuit board replacement 7 Main board replacement 8 In normal conditions the motor does not protect itself However in other abnormal conditions when ...

Page 44: ... ...

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