manualshive.com logo in svg

Mitsubishi Electric MXZ-4C36NAHZ, Техническое и сервисное руководство

Поделиться
Скачать
Mitsubishi Electric MXZ-4C36NAHZ Скачать руководство пользователя страница 141

9

PRECAUTIONS AGAINST REFRIGERANT LEAKAGE

9-1. PRECAUTIONS AGAINST REFRIGERANT LEAKAGE

Indoor unit

The smallest

room

The second

smallest room

Outdoor unit

Ventilation apparatus

Branch box

Indoor unit

Branch box

Opening

Wall

Outdoor unit

(Situation in which there

are no door openings or

in which there are open-

ings above and below

doors that occupy at

least 0.15% of the floor

area)

Indoor unit

Branch box

Outdoor unit

9-1-1. Introduction

5$UHIULJHUDQWRIWKLVDLUFRQGLWLRQHULVQRQWR[LFDQGQRQIODPPDEOHEXWOHDNLQJRIODUJHDPRXQWIURPDQLQGRRUXQLWLQWR
WKHURRPZKHUHWKHXQLWLVLQVWDOOHGPD\EHGHOHWHULRXV7RSUHYHQWSRVVLEOHLQMXU\WKHURRPVVKRXOGEHODUJHHQRXJKWRNHHSWKH
5$FRQFHQWUDWLRQVSHFLILHGE\,62DVIROORZV

1RWH
:KHQVLQJOHUHIULJHUDWLRQV\VWHPFRQVLVWVRIVHYHUDOLQGH
SHQGHQWUHIULJHUDWLRQFLUFXLWILJXUHRXWWKHWRWDOUHIULJHUDQW
DPRXQWE\HDFKLQGHSHQGHQWUHIULJHUDQWFLUFXLW

)ROORZWRWRFRQILUPWKH5$FRQFHQWUDWLRQDQGWDNHDSSURSULDWHWUHDWPHQWLIQHFHVVDU\

(1) Calculate total refrigerant amount by each refrig-

erant system. Total refrigerant amount is pre-
charged refrigerant at ex-factory plus additional 
charged amount at field installation.

(2) Calculate room volumes (m

3

) and find the room with the smallest volume

7KHSDUWZLWKUHSUHVHQWVWKHURRPZLWKWKHVPDOOHVWYROXPH

,IWKHFDOFXODWLRQUHVXOWVGRQRWH[FHHGWKHPD[LPXPFRQ
FHQWUDWLRQSHUIRUPWKHVDPHFDOFXODWLRQVIRUWKHODUJHUVHF
RQGDQGWKLUGURRPHWFXQWLOLWKDVEHHQGHWHUPLQHGWKDW
QRZKHUHWKHPD[LPXPFRQFHQWUDWLRQZLOOEHH[FHHGHG

Indoor unit

All refrigerant of this system will leak out to this

room if there is leakage at this indoor unit.

Direction

of refrigerant flow

Outdoor unit

Branch box

0D[LPXPFRQFHQWUDWLRQ
0D[LPXPUHIULJHUDQWFRQFHQWUDWLRQRI5$RIDURRP
LVNJ

K

DFFRUGDQFHZLWK,62

 

7RIDFLOLWDWHFDOFXODWLRQWKHPD[LPXPFRQFHQWUDWLRQLV
H[SUHVVHGLQXQLWVRI

O

K

NJRI5$SHU

K

,62

0D[LPXPFRQFHQWUDWLRQRI5$

O

K

9-1-2. Confirming procedure of R410A concentration

(b) There are partitions, but there are openings that allow 

the effective mixing of air.

(c) If the smallest room has mechanical ventilation apparatus that is linked to a household gas detection and alarm 

device, the calculations should be performed for the second smallest room.

7RWDOUHIULJHUDQWLQWKHUHIULJHUDWLQJXQLW

O

[ 

0D[LPXPFRQFHQWUDWLRQ

O

K

7KHVPDOOHVWURRPLQZKLFKDQLQGRRU

XQLWKDVEHHQLQVWDOOHG

K

0D[LPXPFRQFHQWUDWLRQRI5$

O

K

 (a) Situation in which there are no partitions

(3) Use the results of calculations (1) and (2) to calculate the refrigerant concentration:

OCH573E

Содержание MXZ-4C36NAHZ

Страница 1: ...0BC PAC MKA51BC PAC MKA31BC HFC utilized R410A Februray 2018 Notes 7KLV VHUYLFH PDQXDO GHVFULEHV WHFKQLFDO GDWD RI RXWGRRU XQLW DQG EUDQFK ER V IRU LQGRRU XQLWV UHIHU WR LWV VHUYLFH PDQXDO 5R 6 FRPSOLDQW SURGXFWV KDYH PDUN RQ WKH VSHF QDPH SODWH Model Name Outdoor unit MXZ 4C36NAHZ MXZ 5C42NAHZ MXZ 8C48NAHZ MXZ 8C48NA MXZ 8C60NA Branch box PAC MKA50BC PAC MKA30BC PAC MKA51BC PAC MKA31BC PARTS CATA...

Страница 2: ...36NAHZ U1 MXZ 5C42NAHZ MXZ 5C42NAHZ U1 MXZ 8C48NAHZ MXZ 8C48NAHZ U1 MXZ 8C48NA MXZ 8C48NA U1 Service ref have been changed as follows 7KH VKDSH RI SLSLQJ DURXQG D VWRS YDOYH 7 KDV EHHQ FKDQJHG 7KH VKDSH RI YDOYH EHG KDV EHHQ FKDQJHG OCH573E ...

Страница 3: ...on of refrigerant oil etc If large amount of mineral oil enters that can cause deterio ration of refrigerant oil etc Make sure that the inside and outside of refrige rant piping is clean and it has no contaminants such as sulfur oxides dirt shaving particles etc which are hazard to refrigerant cycle In addition use pipes with specified thickness The refrigerant oil applied to flare and flange conn...

Страница 4: ...nt in the air 3 After completing service charge the cycle with specified amount of refrigerant 4 If moisture or foreign matter might have entered the refrigerant piping during service ensure to remove them 1R 7RRO QDPH 6SHFLILFDWLRQV DXJH PDQLIROG Â2QO IRU 5 Â8VH WKH H LVWLQJ ILWWLQJ VSHFLILFDWLRQV 81 8VH KLJK WHQVLRQ VLGH SUHVVXUH RI 36 03D RU RYHU KDUJH KRVH Â2QO IRU 5 Â8VH SUHVVXUH SHUIRUPDQFH ...

Страница 5: ... 1 3 64 26 0 1 9 64 29 0 17 0 22 0 24 0 27 0 36 0 Nominal dimensions in Flare nut dimensions Outside diameter mm Dimension B Unit in mm R410A R22 Gauge manifold Charge hose Gas leak detector Refrigerant recovery equipment Refrigerant cylinder Applied oil Safety charger Charge valve Vacuum pump Flare tool Bender Pipe cutter Welder and nitrogen gas cylinder Refrigerant charging scale Vacuum gauge or...

Страница 6: ...LQJ EUDQFK ER 1R QHHG Q FDVH RI XVLQJ EUDQFK ER HV 0RGHO QDPH RQQHFWLRQ PHWKRG 06 5 ÀDUH 06 5 EUD LQJ UDQFK ER 3 0 3 0 3 0 3 0 1XPEHU RI EUDQFKHV QGRRU XQLW WKDW FDQ EH FRQQHFWHG EUDQFKHV 0 XQLWV EUDQFKHV 0 XQLWV 1RWH PD LPXP RI EUDQFK ER HV FDQ EH FRQQHFWHG WR RXWGRRU XQLW Ɣ MXZ 8C60NA RU HDFK FRQQHFWHG EUDQFK ER 1XPEHU RI FRQQHFWLQJ PXOWL SRVLWLRQ XQLW RQVWUDLQWV Q LQGRRU XQLWV RWKHU WKDQ PXOWL ...

Страница 7: ...QLWV WR DFKLHYH WKH RSWLPXP FRQWURO 2 2 1 System example 2 2 2 Method for identifying Ŷ 2XWGRRU XQLW Development No A B etc Power supply N Single phase 208 230 V 60Hz Multi type heat pump inverter outdoor unit Indicates equivalent to rated cooling capacity kBTU h Number of connectable indoor units MAX Control and refrigerant A New A control and R410A Model type M X Z 4 8 8 C N A P A C MK A 5 1 B C...

Страница 8: ...XQLWV Ŷ 9HULILFDWLRQ Q FDVH RI 0 1 7KH UDWHG FDSDFLW VKRXOG EH GHWHUPLQHG E REVHUYLQJ WKH WDEOH EHORZ 7KH XQLW V TXDQWLWLHV DUH OLPLWHG WR WR XQLWV RU WKH QH W VWHS PDNH VXUH WKDW WKH VHOHFWHG WRWDO UDWHG FDSDFLW LV LQ D UDQJH RI WR N 78 K 7KH WRWDO LQGRRU XQLW FDSDFLW VKRXOG EH ZLWKLQ WKH RXWGRRU XQLWV N 78 K LV SUHIHUUHG RPELQDWLRQ RI H FHVVLYH LQGRRU XQLWV DQG DQ RXWGRRU XQLW PD UHGXFH WKH FDSD...

Страница 9: ...ction size of indoor unit use optional different diameter deformed joints to the branch box side Connect deformed joint directly to the branch box side A B 3 4 inch 19 05 mm MXZ 8C60NA only ODUH FRQQHFWLRQ HPSOR HG 1R EUD LQJ A B B B B B Branch box Ŷ Q FDVH RI XVLQJ EUDQFK ER ODUH FRQQHFWLRQ HPSOR HG 1R EUD LQJ A A A B B B B B 2 branches pipe joint optional parts Branch box 1 Branch box 2 Ŷ Q FDVH...

Страница 10: ...HU HDW H FKDQJHU 3ODWH Q FRLO DQ DQ GULYH î 1R 3URSHOOHU IDQ î DQ PRWRU RXWSXW N IRU WKH PRGHOV ZLWK 8 LUÀRZ Pñ PLQ 0 LPHQVLRQV î î LQ PP LQ PP LQ PP HLJKW OE NJ 5HIULJHUDQW 5 KDUJH OE NJ OEV R 2LO 0RGHO R WKHUHDO RLO 9 6 3URWHFWLRQ GH YLFHV LJK SUHVVXUH SURWHFWLRQ 3 VZLWFK RPSUHVVRU SURWHFWLRQ RPSUHVVRU WKHUPR 2YHUFXUUHQW GHWHFWLRQ DQ PRWRU SURWHFWLRQ 2YHUKHDWLQJ 9ROWDJH SURWHFWLRQ XDUDQWHHG RSHU...

Страница 11: ...PLQ 0 LPHQVLRQV î î LQFK PP LQFK PP LQFK PP HLJKW OE NJ 5HIULJHUDQW 5 KDUJH OE NJ OEV R 2LO 0RGHO R WKHUHDO RLO 9 6 3URWHFWLRQ GHYLFHV LJK SUHVVXUH SURWHFWLRQ 3 VZLWFK RPSUHVVRU SURWHFWLRQ RPSUHVVRU WKHUPR 2YHU FXUUHQW GHWHFWLRQ DQ PRWRU SURWHFWLRQ 2YHUKHDWLQJ 9ROWDJH SURWHFWLRQ XDUDQWHHG RSHUDWLRQ UDQJH FRRO WR í WR KHDW í WR í WR í WR í WR REFRIGERANT PIPING 7RWDO 3LSLQJ OHQJWK 0D IW P DUWKHVW I...

Страница 12: ... OE NJ 5HIULJHUDQW 5 KDUJH OE NJ OEV R 2LO 0RGHO R WKHUHDO RLO 9 6 3URWHFWLRQ GH YLFHV LJK SUHVVXUH SURWHFWLRQ 3 VZLWFK RPSUHVVRU SURWHFWLRQ RPSUHVVRU WKHUPR 2YHUFXUUHQW GHWHFWLRQ DQ PRWRU SURWHFWLRQ 2YHUKHDWLQJ 9ROWDJH SURWHFWLRQ XDUDQWHHG RSHUDWLRQ UDQJH FRRO WR í WR KHDW í WR í WR REFRIGERANT PIPING 7RWDO 3LSLQJ OHQJWK 0D IW P DUWKHVW IW P 0D HLJKW GLIIHUHQFH IW P KDUJHOHVV OHQJWK IW P 3LSLQJ G...

Страница 13: ...A50BC PAC MKA51BC PAC MKA30BC PAC MKA31BC Single phase 208 230 V 60 Hz 0 003 0 05 Galvanized sheets 17 23 32 450 11 1 32 280 6 11 16 170 3 8 9 52 5 8 15 88 Model name 3 2 BRANCH BOX PAC MKA50BC PAC MKA51BC PAC MKA30BC PAC MKA31BC 7KH SLSLQJ FRQQHFWLRQ VL H GLIIHUV DFFRUGLQJ WR WKH W SH DQG FDSDFLW RI LQGRRU XQLWV 0DWFK WKH SLSLQJ FRQQHFWLRQ VL H IRU LQGRRU DQG EUDQFK ER I WKH SLSLQJ FRQQHFWLRQ VL ...

Страница 14: ...Units Want to change to smaller indoor units Does it fulfill the load of each room CTo 7i L 7o Maximum Capacity CTmax CTi L 7i Need to select smaller outdoor unit Does it fulfill the load of each room Outdoor Unit Input Rated Outdoor Unit Input cDYH Determine the load L and the Indoor Outdoor Temperature n Total Number of Indoor Units k Indoor Unit Number Yes No No No No Yes No No Yes Yes Capacity...

Страница 15: ...Yes Yes AYHUDJH QGRRU WHPS SRZHU LQSXW RHI cDYH Fk Mk 0k n k 1 n k 1 7KH SXUSRVH RI WKLV IORZ FKDUW LV WR VHOHFW WKH LQGRRU DQG RXWGRRU XQLWV RU RWKHU SXUSRVHV WKLV IORZ FKDUW LV LQWHQGHG RQO for reference ck 2XWGRRU XQLW SRZHU LQSXW FRHfficient of k indoor unit room temp Refer to 4 2 Mk 1XPEHU SDUW RI WKH N LQGRRU XQLW PRGHO H J 3 ĺ AYHUDJH QGRRU WHPS SRZHU LQSXW RHI cDYH cDYH Fk Mk 0k n k 1 n k ...

Страница 16: ...DFLW 7L CTo 2XWGRRU 5DWLQJ î 2XWGRRU HVLJQ 7HPSHUDWXUH RUUHFWLRQ î 3LSLQJ HQJWK RUUHFWLRQ î î N 78 K 6 Determination of Maximum System Capacity RPSDULVRQ RI DSDFLW EHWZHHQ 7RWDO QGRRU 8QLWV DSDFLW 7L DQG 7RWDO 2XWGRRU 8QLW DSDFLW 7R CTi 31 6 CTo 32 8 thus select CTi CTx CTi N 78 K 7 Comparison with Essential Load Against the essential load 29 6 kBTU h the maximum system capacity is 31 6 kBTU h Pro...

Страница 17: ...e maximum system capacity is 36 7 kBTU h Proper outdoor units have been selected 8 Calculation of Maximum Indoor Unit Capacity of Each Room CTx CTi thus calculate by the calculation below Room1 0D LPXP DSDFLW î 5RRP DSDFLW DIWHU WKH 7HPSHUDWXUH RUUHFWLRQ 5RRP 7RWDO DSDFLW DIWHU WKH 7HPSHUDWXUH RUUHFWLRQ î î î î N 78 K OK fulfills the load 16 3 kBTU h Room2 0D LPXP DSDFLW î 5RRP DSDFLW DIWHU WKH 7H...

Страница 18: ...t 1 Outdoor temp 98 6 F 37 0 C D B Indoor temp 68 0 F 20 0 C W B Maximum System Capacity CTx Total Outdoor unit Capacity CTo so use the following formula Total Indoor units capacity 15 18 33 thus CTi 0 9 Refer to the tables in 4 4 STANDARD CAPACITY DIAGRAM PIo Outdoor unit Cooling Rated Power Input Correction Coefficient of Indoor temperature CTi 2 57 0 94 0 9 2 2 kW 0 85 Refer to 4 2 CORRECTING B...

Страница 19: ... 0 F 20 C D B Maximum System Capacity CTx Total Indoor unit Capacity CTi so use the following formula PIo Outdoor unit Heating Rated Power Input Correction Coefficient of Indoor temperature CTi 3 34 1 20 0 9 3 61 kW 1 09 Refer to 4 2 CORRECTING BY TEMPERATURE Coefficient of the outdoor unit for indoor unit 2 Outdoor temp 26 6 F í3 C W B Indoor temp 77 0 F 25 C D B 1 34 15 15 18 1 09 18 15 18 1 20 ...

Страница 20: ... B F W B 68 0 F 20 0 C W B 68 0 F 20 0 C W B 75 2 F 24 0 C W B 75 2 F 24 0 C W B 71 6 F 22 0 C W B 71 6 F 22 0 C W B 67 0 F 19 4 C W B 67 0 F 19 4 C W B 64 4 F 18 0 C W B 64 4 F 18 0 C W B 60 8 F 16 0 C W B 60 8 F 16 0 C W B 0 1 1 FRXOG KDYH YDULHG FDSDFLW DW GLIIHUHQW GHVLJQLQJ WHPSHUDWXUH 8VLQJ WKH QRPLQDO FRROLQJ KHDWLQJ FDSDFLW YDOXH DQG WKH UDWLR EHORZ WKH FDSDFLW FDQ EH REVHUYHG DW YDULRXV W...

Страница 21: ...ity Outdoor Temperature C W B F W B 70 0 F 21 1 C D B 25 20 15 10 5 0 5 10 15 13 4 5 14 23 32 41 50 59 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 Ratio of power input Outdoor Temperature C W B F W B 70 0 F 21 1 C D B 60 8 F 16 0 C D B 78 8 F 26 0 C D B Figure 9 Indoor unit temperature correction 7R EH XVHG WR FRUUHFW LQGRRU XQLW FDSDFLW RQO Figure 10 Outdoor unit temperature correction 7R EH XVHG WR FRUUHFW ...

Страница 22: ...ture C W B F W B 70 0 F 21 1 C D B Ratio of power input Outdoor intake air dry bulb temperature 13 14 5 14 23 32 41 50 59 25 20 15 10 5 0 5 10 15 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 1 8 2 0 C W B F W B 60 8 F 16 0 C W B 69 8 F 21 0 C W B 78 8 F 26 0 C W B Figure 11 Indoor unit temperature correction 7R EH XVHG WR FRUUHFW LQGRRU XQLW FDSDFLW RQO Figure 12 Outdoor unit temperature correction 7R EH X...

Страница 23: ...umulator inlet Compressor inlet Indoor unit LEV inlet Heat exchanger inlet 4 3 STANDARD OPERATION DATA REFERENCE DATA Operation 2XWGRRU XQLW PRGHO 0 1 1 0 1 Operating conditions Ambient temperature Indoor DB WB Outdoor Indoor unit No of connected units Unit No of units in operation Model î î Piping Main pipe m Branch pipe Total pipe length Fan speed L L Amount of refrigerant lb oz kg OE R OE Outdo...

Страница 24: ... 4 1 MXZ 4C36NAHZ cooling Ratio of capacity Total capacity of indoor units kBTU h Total capacity of indoor units kBTU h Ratio of power input Ratio of current Total capacity of indoor units kBTU h 0 10 20 30 40 50 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 0 10 20 30 40 50 0 0 0 2 0 4 0 6 0 8 1 0 0 10 20 30 40 50 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 MXZ 1 1RPLQDO FRROLQJ FDSDFLW 78 K QSXW N XUUHQW 9 A XUUH...

Страница 25: ...door units kBTU h Total capacity of indoor units kBTU h Total capacity of indoor units kBTU h 0 10 20 30 40 50 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 0 10 20 30 40 50 0 0 0 2 0 4 0 6 0 8 1 0 0 10 20 30 40 50 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 Ratio of capacity Ratio of power input Ratio of current 208 230 V OCH573E ...

Страница 26: ...of indoor units kBTU h 0 10 20 30 40 50 60 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 0 10 20 30 40 50 60 0 0 0 2 0 4 0 6 0 8 1 0 1 2 0 10 20 30 40 50 60 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 Ratio of capacity Ratio of power input Ratio of current MXZ 1 1RPLQDO FRROLQJ FDSDFLW 78 K QSXW N XUUHQW 9 A XUUHQW 9 A 208 230 V OCH573E ...

Страница 27: ...ty of indoor units kBTU h Total capacity of indoor units kBTU h 0 10 20 30 40 50 60 0 0 0 2 0 4 0 6 0 8 1 0 1 2 0 0 7 5 15 0 22 5 30 0 37 5 45 0 52 5 60 0 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 0 0 7 5 15 0 22 5 30 0 37 5 45 0 52 5 60 0 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 Ratio of capacity Ratio of power input Ratio of current 208 230 V OCH573E ...

Страница 28: ... of indoor units kBTU h Ratio of capacity Ratio of power input Ratio of current 0 10 20 30 40 50 60 70 0 0 0 2 0 4 0 6 0 8 1 0 1 2 0 10 20 30 40 50 60 70 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 0 10 20 30 40 50 60 70 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 MXZ 1 1RPLQDO FRROLQJ FDSDFLW 78 K QSXW N XUUHQW 9 A XUUHQW 9 A 208 230 V OCH573E ...

Страница 29: ... of indoor units kBTU h Ratio of capacity Ratio of power input Ratio of current 0 10 20 30 40 50 60 70 0 0 0 2 0 4 0 6 0 8 1 0 1 2 0 10 20 30 40 50 60 70 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 0 10 20 30 40 50 60 70 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 MXZ 1 1RPLQDO FRROLQJ FDSDFLW 78 K QSXW N XUUHQW 9 A XUUHQW 9 A 208 230 V OCH573E ...

Страница 30: ... 0 0 0 0 2 0 4 0 6 0 8 1 0 0 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 0 0 0 0 2 0 4 0 6 0 8 1 0 Total capacity of indoor units kBTU h Total capacity of indoor units kBTU h Total capacity of indoor units kBTU h Ratio of capacity Ratio of power input Ratio of current MXZ 1 1RPLQDO FRROLQJ FDSDFLW 78 K QSXW N XUUHQW 9 A XUUHQW 9 A 208 230 V OCH573E ...

Страница 31: ... 0 4 0 6 0 8 1 0 1 2 0 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 0 0 0 0 2 0 4 0 6 0 8 1 0 1 2 208 V 230 V Total capacity of indoor units kBTU h Total capacity of indoor units kBTU h Total capacity of indoor units kBTU h Ratio of capacity Ratio of power input Ratio of current MXZ 1 1RPLQDO FRROLQJ FDSDFLW 78 K QSXW N XUUHQW 9 A XUUHQW 9 A 208 230 V OCH573E ...

Страница 32: ...DFLW UDWLR FRUUHVSRQGLQJ WR VWDQGDUG SLSLQJ OHQJWK IURP LJXUH 7KHQ PXOWLSO E WKH KHDWLQJ FDSDFLW IURP LJXUH WR LQ 255 7 21 7 03 5 785 WR REWDLQ WKH DFWXDO FDSDFLW 1 Capacity Correction Curve 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 70 0 75 0 80 0 85 0 90 0 95 1 00 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 70 0 75 0 80 0 85 0 90 0 95 1 00 18 kBTU h 27 kBTU h 36 kBTU h Capacity ...

Страница 33: ...Piping equivalent length ft 24 kBTU h 36 kBTU h 48 kBTU h 62 4 kBTU h 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 70 0 75 0 80 0 85 0 90 0 95 1 00 Total capacity of indoor unit Capacity ratio Piping equivalent length ft 30 kBTU h 45 kBTU h 60 kBTU h 78 kBTU h Figure 15 MXZ 8C48NA Cooling Figure 16 MXZ 8C60NA Cooling OCH573E ...

Страница 34: ...GXFHG GXH WR IURVW IRUPDWLRQ RU GHIURVWLQJ PXOWLSO WKH FDSDFLW E WKH DSSURSULDWH FRUUHFWLRQ IDFWRU IURP WKH IROORZLQJ WDEOH WR REWDLQ WKH DFWXDO KHDWLQJ FDSDFLW Correction factor diagram 2XWGRRU QWDNH WHPSHUDWXUH í í í í í í í í í í RUUHFWLRQ IDFWRU 0 20 40 60 80 100 120 140 160 180 200 220 240 260 0 70 0 75 0 80 0 85 0 90 0 95 1 00 Total capacity of indoor unit Capacity ratio Piping equivalent le...

Страница 35: ...ND CENTER FREQUENCIES Hz NC 60 NC 50 NC 40 NC 30 NC 20 NC 70 MXZ 8C48NA MXZ 8C48NA U1 MXZ 8C48NAHZ MXZ 8C48NAHZ U1 COOLING MODE HEATING 51 SPL dB 54 LINE 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 0 0002 μbar BAND CENTER FREQUENCIES Hz NC 60 NC 50 NC 40 NC 30 NC 20 NC 70 MXZ 4C36NAHZ M...

Страница 36: ...ockout Right trunking hole Knockout 92 3 5 8 60 2 3 8 5 3 16 60 2 3 8 55 2 3 16 53 2 3 32 92 3 5 8 26 1 1 32 27 1 1 16 29 1 5 32 73 2 7 8 92 3 5 8 Min 150mm 5 29 32 Min 1000mm 39 3 8 Side Air Intake Conduit hole 37 1 15 32 Knockout Front trunking hole Knockout Front piping hole Knockout Conduit hole 24 15 16 Knockout 55 2 3 16 27 1 1 16 92 3 5 8 75 2 15 16 73 2 7 8 26 1 1 32 55 2 3 16 60 2 3 8 5 3...

Страница 37: ...3 16 55 2 3 16 27 1 1 16 26 1 1 32 73 2 7 8 92 3 5 8 60 2 3 8 75 2 15 16 92 3 5 8 Conduit hole 24 15 16 Knock Out Front piping hole Knock Out Front trunking hole Knock Out Conduit hole 37 1 15 32 Knock Out 60 2 3 8 5 3 16 60 2 3 8 55 2 3 16 26 1 1 32 73 2 7 8 75 2 15 16 92 3 5 8 27 1 1 16 55 2 3 16 92 3 5 8 Right trunking hole Knock Out Conduit hole 37 1 15 32 Knock Out Conduit hole Right piping h...

Страница 38: ... 7 31 32 5 3 16 60 2 3 8 24 15 16 101 5 4 Right piping hole Knock Out Conduit hole 24 15 16 Knock Out Conduit hole 37 1 15 32 Knock Out Right trunking hole Knock Out 92 3 5 8 60 2 3 8 5 3 16 60 2 3 8 55 2 3 16 53 2 3 32 92 3 5 8 26 1 1 32 27 1 1 16 29 1 5 32 73 2 7 8 92 3 5 8 Conduit hole 37 1 15 32 Knock Out Front trunking hole Knock Out Front piping hole Knock Out Conduit hole 24 15 16 Knock Out...

Страница 39: ...S PIPE SUSPENSION BOLT W3 8 M10 TB3B TB3D TB3A TB3C TB3E TB5 TB2B TERMINAL BLOCK TO OUTDOOR UNIT TERMINAL BLOCK TO INDOOR UNIT TERMINAL BLOCK TO M NET UNIT Unit inch TO INDOOR UNIT A A B C B C CAP CAP 25 1 72 2 27 32 90 3 17 32 170 6 11 16 47 1 27 32 65 2 9 16 25 1 25 1 70 2 3 4 70 2 3 4 209 8 7 32 450 17 23 32 SUSPENSION BOLT PITCH SUSPENSION BOLT PITCH 320 12 19 32 402 15 13 16 24 1 12 1 2 1 2 i...

Страница 40: ...ater SS Connector Connection For Option CN3D Connector Branch box Outdoor Transmission Line CNS1 Connector Centralized Control Transmission Line CNS2 Connector Connection For Option CN3S Connector Connection For Option CN3N Connector Connection For Option CN51 Relay X501 505 M NET P B ConnectionTerminal Ground M NET Power Circuit Board TB1 Connection Terminal L Phase LI Connection Terminal N Phase...

Страница 41: ...nnection For Option CN3S Connector Connection For Option CN3N Connector Connection For Option CN51 Relay X501 505 M NET P B ConnectionTerminal Ground M NET Power Circuit Board TB1 Connection Terminal L Phase LI Connection Terminal N Phase NI EI E2 E3 E4 Power Module IGBT Connection Terminal Reactor DCL1 DCL2 Reactor Switch Function Selection SW7 TB3 Terminal Block Branch box Outdoor Transmission L...

Страница 42: ... MXZ 4C36NAHZ U1 MXZ 5C42NAHZ U1 MXZ 8C48NAHZ U1 OCH573E ...

Страница 43: ... MXZ 8C48NA U1 OCH573E ...

Страница 44: ... MXZ 8C60NA U1 OCH573E ...

Страница 45: ... 6 2 BRANCH BOX PAC MKA50BC PAC MKA30BC 10ths DIGIT OCH573E ...

Страница 46: ...1 2 5 8 7 5 5 LJ 38 2 38 2 1 2 3 2 QGRRU XQLW QGRRU XQLW RPELQDWLRQ RI LQGRRU XQLWV QWHU WKH ORFDWLRQ RI FRPELQHG LQGRRU XQLWV ZLWK PRGHO QDPH LQ HDFK EODQN EHORZ EHFDXVH LW LV QHFHVVDU IRU VHUYLFH DQG PDLQWHQDQFH 6 0 2 9 a 7 a 7 7 UDQFK ER FRQWUROOHU ERDUG XVH 8 9 XVH 8 9 1 Switch for indoor unit connection 2 Switch for function selection Switch for function selection Connector Connection for ser...

Страница 47: ...tching with the piping connection A B C D E A B C MA remote controller MA remote controller MA remote controller MA remote controller Wireless remote controller Wireless remote controller Wireless remote controller Wireless remote controller For centralized management 051 Outdoor unit Piping For Branch box 1 4 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 Address SW 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8...

Страница 48: ...157 o 0 117 o L 5 1 8 o 3 4 o 3 0 o L130 o 3 Unit inch mm MXZ 4C36NAHZ MXZ 5C42NAHZ MXZ 8C48NAHZ MXZ 4C36NAHZ U1 MXZ 5C42NAHZ U1 MXZ 8C48NAHZ U1 MXZ 8C48NA MXZ 8C48NA U1 Distributor Service port Ball valve Strainer 4 Way Valve 21S4 Accumulator High pressure switch 63H Compressor LEV A LEV B HIC Oil separator Solenoid valve SV1 Bypass Stop valve Service port Low pressure sensor 63LS Capillary tube1...

Страница 49: ...r TH A E Gas pipe temperature Service port Strainer Strainer Strainer Strainer Strainer Strainer Service port High pressure sensor 63HS Thermistor TH7 Ambient Thermistor TH3 Outdoor Liquid pipe Thermistor TH8 Heat Sink Refrigerant flow in cooling Refrigerant flow in heating Branch box Strainer Capillary tube3 Indoor Outdoor unit Outdoor unit MXZ 8C60NA U1 PAC MKA50BC PAC MKA51BC PAC MKA30BC PAC MK...

Страница 50: ...DW WKH URRP DLU FRQGLWLRQHU WKH V VWHP FRQWUROOHU PD GLVSOD 3 KHQ WKH 5 PRGH LV VHW ZLWK WKH ZLUHOHVV UHPRWH FRQWUROOHU WKH URRP DLU FRQGLWLRQHU DXWRPDWLFDOO VHW WKH RSWLPXP WDUJHW WHPSHUDWXUH 7KH V VWHP FRQWUROOHU ZLOO GLVSOD WKH WDUJHW WHPSHUDWXUH DV D VHW WHPSHUDWXUH 4 KHQ WKH 5 PRGH LV VHW ZLWK WKH V VWHP FRQWUROOHU WKH URRP DLU FRQGLWLRQHU SHUIRUPV WKH 5 PRGH FRQWURO RSHUDWLRQ DFFRUGLQJ WR WK...

Страница 51: ...VWHP FRQWUROOHU FDQQRW EH XVHG 2 FRQWUROOHU QWHUORFN ZLWK WKH DLU FRQGLWLRQHU DQ FRQWURO RI HQHUJ VDYLQJ FRQWURO RU SHDN FXW FRQWURO IXQFWLRQ LU FRQGLWLRQLQJ FKDUJH 7 6HW WHPSHUDWXUH UDQJH OLPLWLQJ IXQFWLRQ 2SHUDWLRQ PRGH FKDQJHRYHU OLPLW VHDVRQ FKDQJLQJ 3 6 65 XDO VHW SRLQW IXQFWLRQ 6HWEDFN PRGH ROG IXQFWLRQ OCH573E ...

Страница 52: ...the trouble according to 8 4 TROUBLESHOOTING BY INFERIOR PHENOMENA The trouble is not reoccurring Logged Not logged 1Consider the temporary defects such as the work of protection devices in the refrigerant circuit including compressor poor connection of wiring noise etc Re check the symptom and check the installation environment refrigerant amount weather when the trouble occurred matters related ...

Страница 53: ... V VWHPV DUH FRUUHFWO VHWWOHG 6DIHW FKHFN LWK WKH LQVXODWLRQ WHVWHU RI 9 LQVSHFW WKH LQVXODWLRQ UHVLVWDQFH R QRW WRXFK WKH WUDQVPLVVLRQ FDEOH DQG UHPRWH FRQWUROOHU FDEOH ZLWK WKH WHVWHU 7KH UHVLVWDQFH VKRXOG EH RYHU 0 R QRW SURFHHG LQVSHFWLRQ LI WKH UHVLVWDQFH LV XQGHU 0 QVSHFW EHWZHHQ WKH RXWGRRU XQLW SRZHU VXSSO WHUPLQDO EORFN DQG JURXQG ILUVW PHWDOOLF SDUWV OLNH UHIULJHUDQW SLSHV RU WKH HOHFWUL...

Страница 54: ... mode KHFN WKH FROG DLU EORZ RXW Heat mode KHFN WKH KHDW EORZ RXW Press the button to go through the operation modes in the order of Cool and Heat Check the auto vane with the buttons KHFN WKH RSHUDWLRQ RI WKH RXWGRRU XQLW IDQ DOVR Press the button to return to Test run operation Press the button KHQ WKH WHVW UXQ LV FRPSOHWHG WKH 7HVW UXQ PHQX VFUHHQ ZLOO DSSHDU 7KH WHVW UXQ ZLOO DXWRPDWLFDOO VWRS...

Страница 55: ... QRW EH GHWHFWHG 7KH FRPSUHVVRU RSHUDWLRQ LV QRW DYDLODEOH IRU PLQXWHV DW OHDVW DIWHU WKH SRZHU LV VXSSOLHG 7KH FRPSUHVVRU FDQ HPLW QRLVH MXVW DIWHU WXUQ RQ WKH SRZHU VXSSO RU LQ FDVH RI ORZ RXWVLGH DLU WHPSHUDWXUH About the restart protective mechanism 2QFH WKH FRPSUHVVRU VWRSV WKH UHVWDUW SUHYHQWLYH GHYLFH RSHUDWHV VR WKH FRPSUHVVRU ZLOO QRW RSHUDWH IRU PLQXWHV WR SURWHFW WKH DLU FRQGLWLRQHU 8 2...

Страница 56: ...refore you cannot detect any erroneous con nection of refrigerant pipes and the connecting wires If it aims at detection of any erroneous connection be sure to carry out the test run from remote controller with reference to 1 Using remote controller SW3 1 SW3 2 SW3 1 SW3 2 ON OFF ON ON Cooling operation Heating operation Note After performing the test run set SW3 1 to OFF IHZ VHFRQGV DIWHU WKH FRP...

Страница 57: ... GHOD FRGH 8 DQ WURXEOH 2XWGRRU KHFN GHOD FRGH 8 RPSUHVVRU WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW 8 6XFWLRQ SLSH WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW 8 2XWGRRU OLTXLG SLSH WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW KHFN GHOD FRGH 8 PELHQW WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW KHFN GHOD FRGH 8 SLSH WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW KHFN GHOD FRGH 8 HDW VLQN WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW KHFN GHOD FRGH L...

Страница 58: ...R WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy G 6HULDO FRPPXQLFDWLRQ HUURU No HV UH WKH FRQQHFWHG QRUPDOO KHFN WKH FRQQHFWLRQ RI WKH FRPPXQLFDWLRQ OLQH 1 DQG 1 EHWZHHQ WKH RXWGRRU FRQWUROOHU ERDUG DQG SRZHU ERDUG RQQHFW WKH 1 DQG 1 SURSHUO 5HSODFH WKHP LQ FDVH RI D EUHDNDJH 7KH FRPPXQLFDWLRQ FLUFXLW RI HLWKHU WKH RXWGRRU FRQWUROOHU ERDUG RU S...

Страница 59: ...HUDQW VKRUWDJH ZKLOH LQ KHDWLQJ RSHUDWLRQ 5HIULJHUDQW OLTXLG DFFXPXODWLRQ LQ FRPSUHVVRU ZKLOH LQGRRU XQLW LV 2 WKHUPR 2 Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy ed 8 RPSUHVVRU WHPSHUDWXUH WURXEOH HV HV No HV HV No No No V GLVSOD HG ZKHQ UHVWDUWHG V WKH RXWGRRU VWRS YDOYH OLTXLG JDV IXOO RSHQ V WKHUH D ...

Страница 60: ...YROWDJH QRUPDO YDOXH V LW IUHH IURP DQ WUDFH RI RYHU KHDWLQJ RU EXUQLQJ V WKHUH D UHVLVWDQFH GHWHFWHG V WKHUH D UHVLVWDQFH GHWHFWHG KHFN WKH YROWDJH DQG DSSHDUDQFH RI WKH RXWGRRU FRQWUROOHU ERDUG LVFRQQHFW WKH WKHUPLVWRU ZLULQJ WR FKHFN WKH UHVLVWDQFH LVFRQQHFW WKH LQGRRU 9 ZLULQJ DQG FKHFN WKH UHVLVWDQFH 5HSODFH WKH RXWGRRU FRQWUROOHU ERDUG 5HSODFH WKH WKHUPLVWRU 5HSODFH WKH LQGRRU 9 5HSODFH WKH ...

Страница 61: ...U GLUW RQ LQGRRU XQLW 0DOIXQFWLRQ RU ORFNHG LQGRRU IDQ PRWRU HFUHDVHG DLUÀRZ FDXVHG E GHIHFWLYH LQVSHFWLRQ RI RXWGRRU WHPSHUDWXUH WKHUPLVWRU W GHWHFWV ORZHU WHPSHUDWXUH WKDQ DFWXDO WHPSHUDWXUH QGRRU 9 SHUIRUPDQFH IDLOXUH 0DOIXQFWLRQ RI IDQ GULYLQJ FLUFXLW 69 SHUIRUPDQFH IDLOXUH HIHFWLYH KLJK SUHVVXUH VHQVRU HIHFWLYH KLJK SUHVVXUH VHQVRU LQSXW FLUFXLW RQ RXWGRRU FRQWUROOHU ERDUG Ɣ LDJQRVLV RI GHIHF...

Страница 62: ...DQ WKH OWHU ORJJHG OWHU 1R FORJ RQWLQXHG IURP WKH SUHYLRXV SDJH V WKHUH GLUW RQ WKH LQGRRU KHDW H FKDQJHU V WKH RXWGRRU XQLW VKRUW F FOHG V WKHUH GLUW RQ WKH RXWGRRU KHDW H FKDQJHU UH WKH SLSHV FORJJHG RU EURNHQ DVK WKH LQGRRU KHDW H FKDQJHU 6ROYH WKH VKRUW F FOH DVK WKH RXWGRRU KHDW H FKDQJHU HIHFWLYH SLSHV GLUW GLUW VKRUW F FOHG QR GLUW QR GLUW QR VKRUW F FOH RQWLQXH WR WKH QH W SDJH LVFRQQHFW W...

Страница 63: ...HH IURP DQ WUDFH RI RYHU KHDWLQJ RU EXUQLQJ 5HSODFH WKH LQGRRU FRQWUROOHU ERDUG KHFN WKH YROWDJH DQG DSSHDUDQFH RI WKH LQGRRU FRQWUROOHU ERDUG KHFN WKH UHVLVWDQFH RI 69 KDUW RI No No HV HV HV RQWLQXHG IURP WKH SUHYLRXV SDJH V WKHUH D UHVLVWDQFH GHWHFWHG V WKHUH D UHVLVWDQFH GHWHFWHG 5HSODFH WKH 7 5HSODFH WKH LQGRRU 9 LVFRQQHFW WKH LQGRRU 9 ZLULQJ WR FKHFN WKH UHVLVWDQFH RQWLQXH WR WKH QH W SDJH OC...

Страница 64: ...Remedy KDUW RI No No HV RQWLQXHG IURP WKH SUHYLRXV SDJH V WKHUH D YROWDJH GHWHFWHG 5HSODFH WKH 69 5HSODFH WKH 6 5HSODFH WKH RXWGRRU FRQWUROOHU ERDUG HV No V WKH FRQQHFWRU IRU RXWGRRU FRQWUROOHU ERDUG GLVFRQQHFWHG RU ORRVH 5HFRQQHFW WKH FRQQHFWRU RU FRQQHFW LW WLJKWO KHFN WKH 6 YROWDJH V WKHUH D UHVLVWDQFH GHWHFWHG HV OCH573E RU WKH YROWDJH UHIHU WR 2 72 7 20321 176 ...

Страница 65: ... RU ORRVH FRQQHFWLRQ RI 7 HIHFWLYH KROGHU RI 7 LVFRQQHFWLRQ RI 9 FRLO LVFRQQHFWLRQ RI 9 FRQQHFWRU 9 SHUIRUPDQFH IDLOXUH Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy KDUW RI ÂÂÂÂÂÂÂ N ÂÂÂ N ÂÂÂÂ N ÂÂÂ N ÂÂÂ N No HV No HV No HV V WKH 7 ZLULQJ GLVFRQQHFWHG V WKH UHVLVWDQFH QRUPDO V WKHUH DQ DEQRUPDOLW VXFK DV...

Страница 66: ...KHUH D UHVLVWDQFH GHWHFWHG 5HSODFH WKH LQGRRU 9 No No HV HV No HV RQWLQXHG IURP WKH SUHYLRXV SDJH V WKH YROWDJH QRUPDO V LW IUHH IURP DQ WUDFH RI RYHU KHDWLQJ RU EXUQLQJ V WKHUH D YROWDJH GHWHFWHG 5HSODFH WKH LQGRRU FRQWUROOHU ERDUG 5HSODFH WKH 6 5HSODFH WKH RXWGRRU FRQWUROOHU ERDUG KHFN WKH YROWDJH DQG DSSHDUDQFH RI WKH LQGRRU FRQWUROOHU ERDUG KHFN WKH 6 YROWDJH RU WKH YROWDJH UHIHU WR 2 72 7 203...

Страница 67: ...HFWLYH RXWGRRU FRQWUROOHU ERDUG QGRRU 9 SHUIRUPDQFH IDLOXUH DV OHDNDJH RU VKRUWDJH HIHFWLYH 6 7 7KHUPLVWRU 2XWGRRU OLTXLG SLSH 7 7KHUPLVWRU PELHQW 9 OHFWURQLF H SDQVLRQ YDOYH 6 LJK SUHVVXUH VHQVRU Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy KDUW RI HV No No No No HV HV HV V WKH RXWGRRU VWRS YDOYH EDOO YDO...

Страница 68: ... IURP WKH SUHYLRXV SDJH V WKHUH D YROWDJH GHWHFWHG V WKH YROWDJH QRUPDO YDOXH V LW IUHH IURP DQ WUDFH RI RYHU KHDWLQJ RU EXUQLQJ V WKHUH D UHVLVWDQFH GHWHFWHG 5HSODFH WKH RXWGRRU FRQWUROOHU ERDUG 5HSODFH WKH 6 5HSODFH WKH LQGRRU 9 5HSODFH WKH LQGRRU FRQWUROOHU ERDUG KHFN WKH 6 YROWDJH KHFN WKH YROWDJH DQG DSSHDUDQFH RI WKH RXWGRRU FRQWUROOHU ERDUG LVFRQQHFW WKH LQGRRU 9 ZLULQJ DQG FKHFN WKH UHVLVW...

Страница 69: ...H LV FORVHG 0XOIXQFWLRQ RI RXWGRRU 9 9 EORFNDJH 7 QGRRU LQWDNH WHPSHUDWXUH WKHUPLVWRU 57 RU 7 7 QGRRU OLTXLG SLSH WHPSHUDWXUH WKHUPLVWRU 57 RU 7 7 UDQFK ER JDV SLSH WHPSHUDWXUH WKHUPLVWRU 7 WR 9 OHFWURQLF H SDQVLRQ YDOYH Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy Y V WKH RXWGRRU VWRS YDOYH OLTXLG JDV IXO...

Страница 70: ...NH WHPSHUDWXUH WKHUPLVWRU 57 RU 7 7 QGRRU OLTXLG SLSH WHPSHUDWXUH WKHUPLVWRU 57 RU 7 7 UDQFK ER JDV SLSH WHPSHUDWXUH WKHUPLVWRU 7 WR Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy V WKH FRQQHFWRU IRU RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG RU ZD YDOYH FRLO GLVFRQQHFWHG RU ORRVH 5HFRQQHFW WKH FRQQHFWRU RU FRQQ...

Страница 71: ...QQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy 8 RPSUHVVRU FXUUHQW LQWHUUXSWLRQ RFNHG FRPSUHVVRU KDUW RI HV HV HV No No No V WKH VWRS YDOYH OLTXLG JDV IXOO RSHQ V WKH SRZHU VXSSO YROWDJH QRUPDO UH WKH VHW SURSHUO 2SHQ WKH VWRS YDOYH OLTXLG JDV IXOO KHFN WKH ORRVHQHVV GLVFRQQHFWLRQ RU EUHDNDJH RI FRPSUHVVRU ZLULQJ QVXUH SRZHU VXSSO IURP WKH IDFLOLW KHFN IRU SRZHU VXSSO RSHQ SKDVH 6HW WKH PRGHO VHOHF...

Страница 72: ...iagnosis Remedy KDUW RI HV HV No No UH WKH FRQQHFWHG SURSHUO V WKH FRPSUHVVRU IDXOW JURXQGHG RQQHFW WKH FRPSUHVVRU ZLULQJ 8 9 DQG SKDVH SURSHUO WKHQ WXUQ WKH SRZHU EDFN 21 5HSODFH WKH RXWGRRU SRZHU FLUFXLW ERDUG HIHFWLYH RXWGRRU SRZHU FLUFXLW ERDUG 5HSODFH WKH FRPSUHVVRU HIHFWLYH FRPSUHVVRU KHFN ZKHWKHU WKH FRPSUHVVRU LV IDXOW JURXQGHG RU QRW RQWLQXHG IURP WKH SUHYLRXV SDJH OCH573E ...

Страница 73: ... SRZHU FLUFXLW ERDUG Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy 83 RPSUHVVRU RYHUFXUUHQW LQWHUUXSWLRQ KDUW RI HV HV HV No No No V WKH VWRS YDOYH OLTXLG JDV IXOO RSHQ V WKH SRZHU VXSSO YROWDJH QRUPDO UH WKH VHW SURSHUO 2SHQ WKH VWRS YDOYH OLTXLG JDV IXOO KHFN WKH SRZHU VXSSO IDFLOLW FKHFN IRU SRZHU VXSSO ...

Страница 74: ... WKRVH XQLWV VKRUW F FOHG UH WKH YROWDJH DPRQJ WKH SKDVHV 8 9 9 DQG 8 GLIIHUHQW RHV LW RSHUDWH QRUPDOO KHFN WKH IDQ PRWRU 5HPRYH IDFWRU V FDXVLQJ WKH VKRUW F FOH 5HSODFH WKH FRPSUHVVRU 5HSODFH WKH RXWGRRU SRZHU ERDUG RPSOHWH KHFN WKH RSHUDWLRQ RI LQGRRU RXWGRRU IDQ PRWRUV KHFN IRU LQGRRU RXWGRRU VKRUW F FOH LVFRQQHFW WKH FRPSUHVVRU ZLULQJ IURP WKH RXWGRRU SRZHU ERDUG WKHQ FKHFN WKH YROWDJH DPRQJ H...

Страница 75: ...DWLRQ VLJQDO HUURU 7KH EODFN VTXDUH Ŷ LQGLFDWHV D VZLWFK SRVLWLRQ KDUW RI No No No No No HV HV HV HV HV V WKHUH DQ DEQRUPDOLW RQ ZLULQJV KLFK VXE FRGH LV GLVSOD HG RHV D EXV YROWDJH UDLVH WR DSSUR 9 DW 3 0 GULYLQJ V WKHUH DQ DEQRUPDOLW RQ 3 0 ZLULQJV V WKHUH DQ DEQRUPDOLW DW WKH 3 0 FLUFXLW RQ WKH RXWGRRU SRZHU FLUFXLW ERDUG V WKHUH DQ DEQRUPDOLW DW WKH 3 0 SRZHU VXSSO FLUFXLW RU UHOD GULYH VLJQDO...

Страница 76: ...XV YROWDJH QRUPDO 7KH GLIIHUHQFH RI WKH YROWDJH EHWZHHQ WKH RQH UHDG E WKH DQG DQG WKH RQH DW WKH WHVWSRLQWV OLVWHG DERYH LV ODUJH HFUHDVH RI SRZHU VXSSO YROWDJH RSHQ SKDVH 5HSODFH WKH RXWGRRU SRZHU FLUFXLW ERDUG HIHFWLYH RXWGRRU SRZHU FLUFXLW ERDUG 5HSODFH WKH RXWGRRU SRZHU FLUFXLW ERDUG 7URXEOH RI DQ LQSXW FXUUHQW GHWHFWLRQ FLUFXLW LV VXVSHFWHG KHFN WKH SRZHU VXSSO IDFLOLW KHFN LI D UHFHLYLQJ HO...

Страница 77: ... HG ZKHQ UHVWDUW 8 HDW VLQN WHPSHUDWXUH WURXEOH ÂÂÂÂÂÂÂ Nȍ ÂÂÂÂ Nȍ ÂÂÂÂ Nȍ ÂÂÂÂ Nȍ ÂÂÂÂÂÂÂ Nȍ No HV No No HV HV No No HV HV V GLVSOD HG ZKHQ UHVWDUWHG RHV WKH IDQ URWDWH GXULQJ FRPSUHVVRU RSHUDWLRQ V WKHUH DQ REVWDFOH ZKLFK EORFNV DQ DLUÀRZ DURXQG WKH KHDW VLQN V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH UHVLVWDQFH QRUPDO 5HIHU WR WKH GLDJQRVLV RI FKHFN FRGH 5HIHU WR ...

Страница 78: ...VFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy 8 3RZHU PRGXOH WURXEOH RU RYHUFXUUHQW WURXEOH HV HV No No UH WKH FRQQHFWHG SURSHUO V WKH FKHFN FRGH VWLOO GLVSOD HG RQQHFW WKH FRPSUHVVRU ZLULQJ 8 9 DQG SKDVH SURSHUO WKHQ WXUQ WKH SRZHU EDFN 21 5HSODFH WKH RXWGRRU SRZHU FLUFXLW ERDUG RU WKH RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG HIHFWLYH RXWGRRU SRZHU FLUFXLW ERDUG 5HSODFH WKH FRPSUHV...

Страница 79: ...FXLW ERDUG LQ FKDSWHU No No HV HV HV No V WKH IXVH PHOWLQJ V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH YROWDJH QRUPDO 5HSODFH WKH RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG 5HSODFH WKH GHIHFWLYH IDQ PRWRU RQQHFW WKH ZLULQJ FRQQHFWRU SURSHUO 5HSODFH LW LQ FDVH RI D EUHDNDJH 5HSODFH WKH RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG 5HSODFH WKH IDQ PRWRU KHFN WKH IXVH RQ WKH RXWGRR...

Страница 80: ...8 RPSUHVVRU WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW 7KH EODFN VTXDUH Ŷ LQGLFDWHV D VZLWFK SRVLWLRQ HWHFWHG LQ RXWGRRU XQLW No HV HV HV No No V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH GHWHFWHG UHVLVWDQFH QRUPDO V WKH GHWHFWHG WHPSHUDWXUH QRUPDO RQQHFW WKH ZLULQJ FRQQHFWRU SURSHUO 5HSODFH WKH FRQQHFWRU LQ FDVH RI D EUHDNDJH 5HSODFH WKH WKHUPLVWRU 5HSODFH WKH RXWGRRU PXOWL...

Страница 81: ...RQ SLSH WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW 7KH EODFN VTXDUH Ŷ LQGLFDWHV D VZLWFK SRVLWLRQ HWHFWHG LQ RXWGRRU XQLW 8 No HV HV HV No No V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH GHWHFWHG UHVLVWDQFH QRUPDO V WKH GHWHFWHG WHPSHUDWXUH QRUPDO RQQHFW WKH ZLULQJ FRQQHFWRU SURSHUO 5HSODFH LW LQ FDVH RI D EUHDNDJH 5HSODFH WKH WKHUPLVWRU 5HSODFH WKH RXWGRRU PXOWL FRQWUROOHU F...

Страница 82: ...LQJ ERDUGV Diagnosis Remedy 8 2XWGRRU OLTXLG SLSH WHPSHUDWXUH WKHUPLVWRU 7 RSHQ VKRUW 7KH EODFN VTXDUH Ŷ LQGLFDWHV D VZLWFK SRVLWLRQ 6 6HWWLQJ 21 2 LVSOD RQ 8QLW í No HV HV HV No No V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH GHWHFWHG UHVLVWDQFH QRUPDO V WKH GHWHFWHG WHPSHUDWXUH QRUPDO RQQHFW WKH ZLULQJ FRQQHFWRU SURSHUO 5HSODFH LW LQ FDVH RI D EUHDNDJH 5HSODFH WKH WK...

Страница 83: ...8QLW í No HV HV HV No No V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH GHWHFWHG UHVLVWDQFH QRUPDO V WKH GHWHFWHG WHPSHUDWXUH QRUPDO RQQHFW WKH ZLULQJ FRQQHFWRU SURSHUO 5HSODFH LW LQ FDVH RI D EUHDNDJH 5HSODFH WKH WKHUPLVWRU 5HSODFH WKH RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG 0DOIXQFWLRQ RI WKHUPLVWRU FLUFXLW 1R DEQRUPDOLW FRQQHFWRU FRQWDFW IDLOXUH LV VXVSHFWHG KHFN WKH Z...

Страница 84: ...VLWLRQ No HV HV HV No No V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH GHWHFWHG UHVLVWDQFH QRUPDO V WKH GHWHFWHG WHPSHUDWXUH QRUPDO RQQHFW WKH ZLULQJ FRQQHFWRU SURSHUO 5HSODFH LW LQ FDVH RI D EUHDNDJH 5HSODFH WKH WKHUPLVWRU 5HSODFH WKH RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG 0DOIXQFWLRQ RI WKHUPLVWRU FLUFXLW 1R DEQRUPDOLW FRQQHFWRU FRQWDFW IDLOXUH LV VXVSHFWHG KHFN WKH Z...

Страница 85: ... HV No No HV No V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH GHWHFWHG UHVLVWDQFH QRUPDO V WKH GHWHFWHG WHPSHUDWXUH QRUPDO RQQHFW WKH ZLULQJ FRQQHFWRU SURSHUO 5HSODFH LW LQ FDVH RI D EUHDNDJH 5HSODFH WKH WKHUPLVWRU 5HSODFH WKH RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG 0DOIXQFWLRQ RI WKHUPLVWRU FLUFXLW 1R DEQRUPDOLW FRQQHFWRU FRQWDFW IDLOXUH LV VXVSHFWHG KHFN WKH ZLULQJ DQG...

Страница 86: ... FLUFXLW RQ RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy 7KH EODFN VTXDUH Ŷ LQGLFDWHV D VZLWFK SRVLWLRQ 6 LJK SUHVVXUH VHQVRU 6 6HWWLQJ 21 2 LVSOD RQ 8QLW í 36 NJI F No HV HV No No V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH GHWHFWHG LQWH...

Страница 87: ...KH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy K 7KH EODFN VTXDUH Ŷ LQGLFDWHV D VZLWFK SRVLWLRQ 6 RZ SUHVVXUH VHQVRU No HV HV No No V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH V WKH GHWHFWHG LQWHUQDO SUHVVXUH QRUPDO V WKH GHWHFWHG SUHVVXUH QRUPDO RQQHFW WKH ZLULQJ FRQQHFWRU SURSHUO 5HSODFH LW LQ FDVH RI D EUHDNDJH KHFN WKH UHIU...

Страница 88: ...ERDUGV Diagnosis Remedy 7KH EODFN VTXDUH Ŷ LQGLFDWHV D VZLWFK SRVLWLRQ FRQVHFXWLYH VHFRQG GHWHFWLRQ 2QH WLPH GHWHFWLRQ HV HV No No HV No No V WKH SRZHU VXSSO VLQJOH SKDVH V WKHUH DQ DEQRUPDOLW VXFK DV D GLVFRQQHFWLRQ ORRVHQHVV RU EUHDNDJH 7KH SRZHU VXSSO YROWDJH PLJKW EH GHFUHDVHG RU DEQRUPDO KHFN WKH SRZHU VXSSO IDFLOLW RQQHFW WKH FRPSUHVVRU ZLULQJ SURSHUO 5HSODFH WKH RXWGRRU SRZHU FLUFXLW ERDUG ...

Страница 89: ...HFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy XSOH DGGUHVV HUURU No HV HV No V WKHUH DQ XQLW ZLWK WKH VDPH DGGUHVV RHV LW RSHUDWH QRUPDOO RUUHFW WKH DGGUHVV DQG WXUQ WKH SRZHU 2 RI LQGRRU RXWGRRU XQLW UHVK 0DVWHU RU RVVQD VLPXOWDQHRXVO IRU PLQXWHV RU PRUH WKHQ WXUQ WKH SRZHU EDFN 21 0DOIXQFWLRQ RI VHQGLQJ UHFHLYLQJ FLUFXLW RQ LQGRRU RXWGRRU XQLW LV VXVSHFWHG 7KHUH LV QR DEQRUPDOLW RQ W...

Страница 90: ...HFWRUV Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy 7UDQVPLVVLRQ SURFHVVRU KDUGZDUH HUURU HV HV No No ZLULQJ ZRUN ZDV SHUIRUPHG ZKLOH WKH SRZHU 2 RHV LW RSHUDWH QRUPDOO I WKH ZLULQJ ZRUN ZDV SHUIRUPHG ZKLOH WKH SRZHU 21 WXUQ WKH SRZHU 2 RI LQGRRU RXWGRRU XQLW UHVK 0DVWHU RU RVVQD VLPXOWDQHRXVO IRU PLQXWHV ...

Страница 91: ...RQ WR FRQQHFW GLVFRQQHFW WUDQVPLVVLRQ IURP WR FRQWURO V VWHP DQG FHQWUDOL HG FRQWURO V VWHP Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy 7UDQVPLVVLRQ EXV 86 HUURU No HV HV HV No No V WKH WUDQVPLVVLRQ OLQH PLVZLUHG V WKH WUDQVPLVVLRQ OLQH PLVZLUHG RHV LW RSHUDWH QRUPDOO RUUHFW WKH ZLULQJ WKHQ WXUQ WKH SRZHU...

Страница 92: ...RVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy 6LJQDO FRPPXQLFDWLRQ HUURU ZLWK WUDQVPLVVLRQ SURFHVVRU HV No RHV LW RSHUDWH QRUPDOO 5HSODFH WKH FRQWUROOHU HIHFW RI HUURU VRXUFH FRQWUROOHU 7KHUH LV QR DEQRUPDOLW RQ WKH XQLW W PLJKW EH FDXVHG E DQ H WHUQDO QRLVH VR FKHFN WKH WUDQVPLVVLRQ OLQH WR UHPRYH WKH IDFWRU V 7...

Страница 93: ...OIXQFWLRQ RI VHQGLQJ UHFHLYLQJ FLUFXLW RQ LQGRRU RXWGRRU XQLW 7KH FDXVH RI GLVSOD HG DGGUHVV DQG DWWULEXWH LV RQ WKH LQGRRU XQLW VLGH Q DEQRUPDOLW GHWHFWHG E WKH UHPRWH FRQWUROOHU LI UHFHLYLQJ QR ZKHQ VHQGLQJ GDWD IURP WKH UHPRWH FRQWUROOHU WR WKH LQGRRU XQLW KLOH RSHUDWLQJ ZLWK PXOWL UHIULJHUDQW V VWHP LQGRRU XQLWV DQ DEQRUPDOLW LV GHWHFWHG ZKHQ WKH LQGRRU XQLW WUDQVPLW VLJQDO WR WKH UHPRWH FRQWU...

Страница 94: ...VLGH Q DEQRUPDOLW GHWHFWHG E WKH LQGRRU XQLW LI UHFHLYLQJ QR ZKHQ WKH LQGRRU XQLW WUDQVPLW VLJQDO WR WKH RVVQD Q DEQRUPDOLW LV GHWHFWHG ZKHQ WKH LQGRRU XQLW WUDQVPLWV VLJQDO WR RVVQD ZKLOH WKH RVVQD LV WXUQHG 2 KLOH WKH LQGRRU XQLW LV RSHUDWLQJ ZLWK WKH RWKHU UHIULJHUDQW RVVQD DQ DEQRUPDOLW LV GHWHFWHG ZKHQ WKH LQGRRU XQLW WUDQVPLWV VLJQDO WR WKH RVVQD ZKLOH WKH RXWGRRU XQLW ZLWK WKH VDPH UHIULJHU...

Страница 95: ...IRUP WKH SURFHGXUH RQQHFW WKH WUDQVPLVVLRQ OLQH SURSHUO WKHQ SHUIRUP WKH SURFHGXUH V WKH DEQRUPDOLW UHSURGXFHG V LW VHW SURSHUO 7KHUH LV QR DEQRUPDOLW RQ WKH XQLW W PLJKW EH FDXVHG E DQ H WHUQDO QRLVH VR FKHFN WKH WUDQVPLVVLRQ OLQH WR UHPRYH WKH IDFWRU V 6HW WKH DGGUHVV SURSHUO WKHQ SHUIRUP WKH SURFHGXUH KHFN WKH DGGUHVV VZLWFK RQ WKH VRXUFH RI DEQRUPDOLW KHFN WKH WUDQVPLVVLRQ OLQH IRU D GLVFRQQHF...

Страница 96: ...RQWUROOHU ERDUG ZKLFK WKH GLVSOD HG DGGUHVV DWWULEXWH EHORQJV WR RQWLQXHG IURP WKH SUHYLRXV SDJH HIHFWLYH RXWGRRU FRQWUROOHU ERDUG UHSHDWHU FLUFXLW RQ WKH RXWGRRU XQLW LV VXVSHFWHG 5HSODFH WKH RXWGRRU FRQWUROOHU ERDUG RQH E RQH WKHQ FKHFN IRU QRUPDO RSHUDWLRQ HOHWH WKH XQQHFHVVDU DGGUHVV XVLQJ D PDQXDO VHWWLQJ IXQFWLRQ RQ WKH UHPRWH FRQWUROOHU 2QO IRU RSHUDWLQJ LQ D V VWHP ZLWK WKH UHVK 0DVWHU RVV...

Страница 97: ...DUGV Diagnosis Remedy 1R UHVSRQVH IUDPH HUURU HV HV HV HV No No No No RHV LW RSHUDWH QRUPDOO 7KH WUDQVPLVVLRQ OLQH LV FRQQHFWHG SURSHUO W LV QRW H FHHGLQJ WKH WROHUDQFH V FRUUHFW NLQG RI WUDQVPLVVLRQ OLQH XVHG 5HSODFH WKH FRQWUROOHU ERDUG HIHFW RI WKH FRQWUROOHU ZKLFK WKH GLVSOD HG DGGUHVV DWWULEXWH EHORQJ WR RQQHFW WKH WUDQVPLVVLRQ OLQH SURSHUO RUUHFW LW ZLWKLQ WKH WROHUDQFH 5HSODFH LW ZLWK WKH F...

Страница 98: ...FLUFXLW 5HPRWH FRQWUROOHU WUDQVPLWWLQJ HUURU FDXVHG E QRLVH LQWHUIHUHQFH Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy KHFN WKH UHPRWH FRQWUROOHU IRU PDLQ VXE VHWWLQJ RQGXFW WKH 5HPRWH RQWUROOHU LDJQRVLV RU PRUH WLPHV V 5 1 GLVSOD HG 7XUQ WKH SRZHU EDFN 21 No V 5 RU 5 5 GLVSOD HG 1R DEQRUPDOLW W PLJKW EH FD...

Страница 99: ...HFHLYH HUURU KDUW RI 1R DEQRUPDOLW W PLJKW EH FDXVHG E DQ H WHUQDO QRLVH VR FKHFN WKH WUDQVPLVVLRQ OLQH WR UHPRYH WKH IDFWRU V No HV Is the wiring connected properly meeting the condition RQQHFW WKH ZLULQJ SURSHUO DV VSHFL HG LQ WKH FKDSWHU OHFWULFDO RUN LQ WKH LQGRRU XQLW QVWDOODWLRQ 0DQXDO 5HIHU WR WKH FKDSWHU OHFWULFDO RUN RQWLQXHG IURP WKH SUHYLRXV SDJH OCH573E ...

Страница 100: ...PRWH RQWUROOHU LDJQRVLV PRUH WKDQ WLPHV No No V WKH FKHFN FRGH RU VWLOO GLVSOD HG V WKHUH RQO UHPRWH FRQWUROOHU VHW DV WKH PDLQ FRQWUROOHU 6HW RQH UHPRWH FRQWUROOHU WR PDLQ UHPRWH FRQWUROOHU DQG WKH RWKHU WR VXE LVFRQQHFW DQG UHFRQQHFW WKH FRQQHFWRU 1 WKHQ WXUQ WKH SRZHU EDFN 21 1RWH W WDNHV VHFRQGV DW PD LPXP XQWLO WKH UHVXOW LV GLVSOD HG 1R DEQRUPDOLW FRQQHFWRU RU ZLULQJ FRQWDFW IDLOXUH LV VXVSH...

Страница 101: ... VHQG HUURU KDUW RI 1R DEQRUPDOLW W PLJKW EH FDXVHG E DQ H WHUQDO QRLVH VR FKHFN WKH WUDQVPLVVLRQ OLQH WR UHPRYH WKH IDFWRU V No HV Is the wiring connected properly meeting the condition RQQHFW WKH ZLULQJ SURSHUO DV VSHFL HG LQ WKH FKDSWHU OHFWULFDO RUN LQ WKH LQGRRU XQLW QVWDOODWLRQ 0DQXDO 5HIHU WR WKH FKDSWHU OHFWULFDO RUN RQWLQXHG IURP WKH SUHYLRXV SDJH OCH573E ...

Страница 102: ...HIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy 7RWDO FDSDFLW HUURU No HV HV No No HV V LW VHW SURSHUO V LW VHW SURSHUO V WKH WRWDO XQGHU RI WKH QXPEHU RI RXWGRRU XQLW PRGHO QDPH KHFN WKH FDSDFLW FRGH VZLWFK 6 RQ WKH LQGRRU FRQWUROOHU ERDUG RQ WKH FRQQHFWHG LQGRRU XQLW KHFN WKH PRGHO VHOHFWLRQ VZLWFK 6 RQ WKH RXWGRRU FRQWUR...

Страница 103: ...QGRRU XQLWV DUH 3 WR 3 PRGHO FRGH WR Ɣ LDJQRVLV RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy DSDFLW FRGH HUURU HV No V LW VHW SURSHUO 6HW WKH VZLWFK SURSHUO 7KH PRGHO FRGH RI WKH FRQQHFWHG LQGRRU XQLW FDQ EH GLVSOD HG E DQ RSHUDWLRQ RI 6 RQ WKH RXWGRRU XQLW KHFN WKH PRGHO VHOHFWLRQ VZLWFK 6 RQ WKH LQGRRU FRQWUROOHU E...

Страница 104: ...RI GHIHFWLYHV 0DNH VXUH WR WXUQ WKH SRZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy RQQHFWLQJ H FHVVLYH QXPEHU RI XQLWV DQG EUDQFK ER HV HV No No HV V DQ LQGRRU XQLW FRQQHFWHG RHV LW H FHHG WKH OLPLW RQQHFW LQGRRU XQLW RQQHFW OHVV QXPEHU RI XQLWV DQG EUDQFK ER HV WKDQ WKH OLPLW 7KH PRGHO FRGH RI WKH FRQQHFWHG LQGRRU XQLW FDQ EH GLVSOD HG E DQ RSHUDWLRQ RI...

Страница 105: ...EUDQFK ER UHVK 0DVWHU RVVQD DQG UHPRWH FRQWUROOHU VLPXOWDQHRXVO IRU PLQXWHV RU PRUH DQG WXUQ WKH SRZHU EDFN 21 5HSODFH WKH EUDQFK ER FRQWUROOHU ERDUG KHFN ZKHWKHU WKH EUDQFK ER DGGUHVV LV VHW LQ RU LQ WKH UDQJH RI WR 1RWH UDQFK ER DGGUHVV KHQ VHWWLQJ WKH DGGUHVV XVH D QXPEHU ZLWKLQ WKH UDQJH RI 7KH VHW DGGUHVV LV DQG WKHUH DUH LQGRRU XQLWV DQG I DQG LV LQFRUUHFW EHFDXVH LW H FHHGV HV No V WKH DGGU...

Страница 106: ...RZHU 2 EHIRUH FRQQHFWLQJ GLVFRQQHFWLQJ DQ FRQQHFWRUV RU UHSODFLQJ ERDUGV Diagnosis Remedy QFRPSDWLEOH XQLW FRPELQDWLRQ No V WKH LQGRRU XQLW DXWKRUL HG WR FRQQHFW ZLWK WKH RXWGRRU XQLW 5HSODFH WKH LQGRRU XQLW V WR WKH FRQQHFWDEOH RQH 5HIHU WR WKH VHUYLFH PDQXDO RI WKH RXWGRRU XQLW RU WKH FRQQHFWHG LQGRRU XQLW IRU WKH DXWKRUL HG FRPELQDWLRQ HV No HV KHFN ZKHWKHU WKH PRGHO VHOHFWLRQ VZLWFK LV VHW FRU...

Страница 107: ...WDUW RSHUDWLQJ HYHQ LI WHPSHUDWXUH DGMXVWHU LV WXUQHG RQ 2 RU PLQXWHV DIWHU WHPSHUDWXUH DGMXVWHU WXUQV RQ WKH FRPSUHVVRU ZLOO QRW VWRS RSHUDWLQJ HYHQ LI WHP SHUDWXUH DGMXVWHU LV WXUQHG RII RPSUHVVRU VWRSV RSHUDWLQJ LPPHGLDWHO ZKHQ WXUQLQJ RII E WKH UHPRWH FRQWUROOHU 1 2 1RUPDO RSHUDWLRQ RU SURWHFWLRQ RI FRPSUHVVRU 1 2 1RUPDO RSHUDWLRQ 5HPRWH FRQWUROOHU GLVSOD ZRUNV QRUPDOO DQG WKH XQLW SHUIRUPV FR...

Страница 108: ...operation Outdoor controller board DIP SW9 2 SW1 SW2 Function Demand control OFF ON ON OFF ON OFF OFF ON OFF ON ON 100 75 50 0 Normal Stop A Distant control board B Relay circuit C External output adapter PAC SA88HA E D Outdoor unit control board A Remote control panel B Relay circuit C External input adapter PAC SC36NA E D Outdoor unit control board E Relay power supply F Procure locally G Max 10...

Страница 109: ... 2 3 4 5 Gray Orange Red Yellow Black 1 2 3 4 5 Red Blue Orange Yellow White M M Measure the resistance between the terminals with a tester At the ambient temperature 68 F 20 Solenoid valve coil 4 way valve 21S4 Motor for compressor MC Measure the resistance between the terminals with a tester At the ambient temperature 68 F 20 Normal 1197 10 Abnormal Open or short Solenoid valve coil Bypass valve...

Страница 110: ...tor and measure the resistance of connector pins Refer to 8 6 HOW TO CHECK THE PARTS Replace outdoor multi controller circuit board MULTI B and the defective fan motor COMPLETE Inverter driver Ground power supply inverter drive power supply gate drive rotation signal control voltage 7 6 5 4 1 3 1 CNF1 15 V DC 0 6 5 V DC 0 15 V DC pulse Motor TESTS POINT 䐟 VDC TESTS POINT 䐠 Vcc CHECK POINT 290 350 ...

Страница 111: ...circuit board Check the breaker and main incoming power Check power board Check wiring Check the voltage from the power circuit board to CNDC PNK connector No No Yes lit No No lit Yes No Multi controller circuit board check Yes blow Yes blow CNDC PNK Power circuit board 3 1 1 3 CNDC PNK CNAC2 RED Noise Filter Circuit Conv Circuit Multi controller circuit board 290 350 V DC 208 230 V AC 10 208 230 ...

Страница 112: ... open Yes open Replace Noise filter board and check 52C relay wiring power circuit board Check wiring Check model setting switch SW4 on the multi controller board Replace power board No normal Power circuit board check Normal Yes Is the voltage of the compressor U V U W and V W balanced 1 3 CNAC RED 1 Multi controller circuit board M NET power circuit board 52C relay PTCs 208 230 V AC 㼼10 Multi co...

Страница 113: ...Disconnect the branch box outdoor transmission wiring from the terminal block TB3 and check the voltage between M1 and M2 on TB3 again To check the voltage of the parts on this board with a tester is difficult due to its location Test points are limited No Yes 24 30 V DC No Yes 208 230 V AC No Yes 24 30 V DC M NET power circuit board check Power circuit board 1 3 CNAC1 WHT Multi controller circuit...

Страница 114: ...e thermistor 7KHUPLVWRU RPSUHVVRU 7 0 10 20 30 40 50 í20í10 0 10 20 30 40 50 Temperature Resistance k í4 í14 32 50 68 86 104122 F 500 400 300 200 100 0 25 50 75 100 120 Resistance k 77 122 167 212 248 ºF Û N Û N Û N Û N Û N 7KHUPLVWRU 5 N FRQVWDQW 5t H S W Medium temperature thermistor 7KHUPLVWRU HDW VLQN 7 200 150 100 50 0 25 50 75 100 110 125 Resistance k 77 122 167 212 230 257 ºF Û Nȍ Û Nȍ Û Nȍ...

Страница 115: ...LED1 2 1 When the pressure displayed on self diagnosis LED1 2 is between 0 and 14 PSIG 0 098 MPaG the high pressure sensor has a problem 2 When the pressure displayed on self diagnosis LED1 2 is approximately 725 PSIG 5 0 MPaG the control board has a problem 4 Remove the high pressure sensor from the control board and short circuit between the pin 2 and pin 3 connectors 63HS to check the pressure ...

Страница 116: ...tween the pin 2 and pin 3 connectors 63LS to check the pressure with the self diagnosis LED1 2 1 When the pressure displayed on the self diagnosis LED1 2 exceeds 247 PSIG 1 7 MPaG the low pressure sensor has a problem 2 If other than 1 the control board has a problem 5 Remove the high pressure sensor 63HS from the control board and insert it into the connector for the low pres sure sensor 63LS to ...

Страница 117: ...sure the resistance with a tester At the ambient temperature 50 to 86 F 10 to 30 Disconnect the connector then measure the resistance with a tester Winding temperature 68 F 20 Thermistor TH A E Gas pipe Normal 4 3 to 9 6k Abnormal Open or short Normal Red White Red Orange Red Yellow Red Blue Abnormal 46 4 Linear expansion valve LEV A E Open or short OCH573E ...

Страница 118: ...EH KHDUG 1R VRXQG LV KHDUG ZKHQ WKH SXOVH QXPEHU PRYHV IURP B WR A LQ FDVH FRLO LV EXUQW RXW RU PRWRU LV ORFNHG E RSHQ SKDVH 6RXQG FDQ EH GHWHFWHG E SODFLQJ WKH HDU DJDLQVW WKH VFUHZ GULYHU KDQGOH ZKLOH SXWWLQJ WKH VFUHZ GULYHU WR WKH OLQHDU H SDQVLRQ YDOYH LEV M 1 5 4 4 3 2 1 1 Red Blue Orange Yellow White 2 3 4 5 Connector LEV A LEV B LEV C LEV D LEV E 12V DC branch box controller board Drive ci...

Страница 119: ...Be sure to attach the stopper to pipe B B A How to attach the coil ROG WKH ORZHU SDUW RI WKH PDLQ ERG VKRZQ DV ILUPO VR WKDW WKH PDLQ ERG GRHV QRW PRYH DQG DWWDFK WKH FRLO E LQVHUWLQJ LW GRZQZDUG LQWR WKH PDLQ ERG 7KHQ VHFXUHO DWWDFK WKH FRLO VWRS SHU WR SLSH W WKLV WLPH EH FDUHIXO WKDW VWUHVV LV QRW DGGHG WR OHDG ZLUH DQG PDLQ ERG LV QRW ZRXQG E OHDG ZLUH I WKH VWRS SHU LV QRW ILUPO DWWDFKHG WR S...

Страница 120: ... be fully closed when the fan is operating The temperature measured by the temperature sensor will drop if there is any leakage If the measured temperature is significantly lower than that on the remote controller this indicates that the valve is not closed It is not necessary to replace the linear expansion valve if the leak of refrigerant is small and does not cause a malfunction Check improperl...

Страница 121: ...XLW ERDUG ĺ 7UDQVPLWWLQJ VLJQDO WR WKH PXOWL FRQWUROOHU ERDUG 9 2 5 HUR FURVV VLJQDO 9 3 4 1RW XVHG 6 5 9 7 5 9 CNDC 9 9 1 3 í VCC TEST POINT2 9ROWDJH EHWZHHQ SLQV RI 9 6DPH DV 1 5 4 í VSP 9ROWDJH EHWZHHQ SLQV RI DQG 9 ZKHQ VWRSSHG 9 ZKHQ RSHUDWHG 6DPH DV 1 6 4 í CNF1 2 RQQHFW WR IDQ PRWRUV 1 4 9 9 5 4 9 6 4 9 7 4 9 ZKHQ VWRSSHG 9 SXOVH ZKHQ RSHUDWHG VDC TEST POINT1 9ROWDJH EHWZHHQ SLQV RI 9 9 6DP...

Страница 122: ...WKH GLDJUDP DUH QRW DFWXDOO SULQWHG RQ WKH ERDUG OCH573E 5 6 9 8 3 1 CNAC1 9 RQQHFW WR WKH 0 1 7 SRZHU FLUFXLW ERDUG 1 NI LI 9ROWDJH RI 9 LV LQSXW RQQHFW WR WKH WHUPLQDO EORFN 7 EI E4 RQQHFW WR WKH HOHFWULFDO SDUWV ER DCL1 DCL2 RQQHFW WR U V W RQQHFW WR WKH FRPSUHV VRU 0 9ROWDJH DPRQJ SKDVHV 9 CNDC 9 1 3í RQQHFW WR WKH RXWGRRU FRQWUROOHU FLUFXLW ERDUG 1 E2 E3 RQQHFW WR WKH HOHF WULFDO SDUWV ER CN5...

Страница 123: ...NAHZ MXZ 8C48NA MXZ 4C36NAHZ U1 MXZ 5C42NAHZ U1 MXZ 8C48NAHZ U1 MXZ 8C48NA U1 MXZ 8C60NA U1 OCH573E CN2 RQQHFW WR WKH RXWGRRU PXOWL FRQWUROOHU FLUFXLW ERDUG 1 1 2 9 3 4 9 CN1 RQQHFW WR WKH RXWGRRU SRZHU FLUFXLW ERDUG 1 1 3 9 TB1 RQQHFW WR WKH HOHFWULFDO SDUWV ER ...

Страница 124: ...UH 9 QRQ SRODU TB3A to E RQQHFW WR LQGRRU XQLW 7 DQG 7 IRU 3 0 RQO 1 3 3RZHU VXSSO 3 5 7UDQVPLVVLRQ 2 4 9 4 6 9 LED1 LED2 Â6WDUWXS 0DLQ SRZHU VXSSO 9 Â1RUPDO RSHUDWLQJ 0DLQ SRZHU VXSSO OLQN GHSHQG RQ WKH WRWDO QXPEHU RI LQGRRU XQLWV DPSOH 7KH WRWDO QXPEHU LV 1 OLQN WLPHV 27XUQ 2 IRU VHFRQGV 35HSHDW 1 2 TH A to E RQQHFW WR WKHUPLVWRU WR TH D and E IRU 3 0 RQO SW4 0RGH VHOHFWLRQ SW11 GGUHVV VHWWLQJ ...

Страница 125: ...lowed RQQHFWLRQ QIRUPDWLRQ OHDU 6ZLWFK OHDU R QRW FOHDU When relocating units or connecting additional units EQRUPDO GDWD FOHDU VZLWFK LQSXW Clear abnormal data 1RUPDO OFF to ON any time after the power is turned on 7R GHOHWH DQ HUURU KLVWRU 3XPS GRZQ 5XQ DGMXVWPHQW PRGH 1RUPDO XULQJ FRPSUHVVRU UXQQLQJ To facilitate outdoor unit the pumping down operation Frequency Fixed to 65 Hz Indoor electronic...

Страница 126: ...r unit is in operation fully closes the electronic expansion valve on the indoor unit which is in FAN COOL STOP or thermo OFF Enable Normal Before turning the power ON To reduce the room temperature increase by setting the LEV opening lower for the units in thermo OFF operation The refrigerant is more likely to collect in the units with thermo OFF operation and causing the units refrigerant shorta...

Страница 127: ...ondensation on the indoor unit by lowering the frequency The performance might be LQVXI FLHQW 0DQXDO GHIURVW Manual defrost Normal During compressor running in HEAT mode Turn ON when it is necessary to perform the defrosting operation forcedly Effective only at startup or 10 minutes after the last defrosting operation It performs the defrosting operation forcedly HEAT operation is stopped temporar...

Страница 128: ...UQ 21 WKH VZLWFK FRUUHVSRQGLQJ WR HDFK LQGRRU XQLW RU H DPSOH ZKHQ WKH LQGRRU XQLWV DUH FRQQHFWHG WR 1 225 81 7 DQG WXUQ 6 DQG 6 WR 21 6 0RGH VHOHFWLRQ KDQJH WHPSHUDWXUH LQGLFDWLRQ Fahrenheit temperature Celsius temperature HIRUH WXUQLQJ WKH SRZHU 21 QLWLDO VHWWLQJV 1 ON OFF 2 3 4 5 6 7 8 9 10 3RZHU VXSSO YROWDJH VHWWLQJ 9 9 6HW DW IDFWRU RQO KDQJH RSHUDWLRQ LI 0 1 7 FRPPXQLFDWLRQ HUURU RFFXUV Sto...

Страница 129: ...UHVVRU VKHOO WHPSHUDWXUH DEQRUPDOLW GHOD 7 DEQRUPDOLW GHOD 7 DEQRUPDOLW GHOD 2XWGRRU IDQ URWDWLRQ IUHTXHQF DEQRUPDOLW GHOD 7 DEQRUPDOLW GHOD 7 DEQRUPDOLW GHOD LVSOD DOO DEQRUPDOLWLHV UHPDLQLQJ LQ DEQRUPDOLW GHOD EQRUPDOLW GHOD KLVWRU HDW VLQN RYHUKHDWLQJ GHOD RPSUHVVRU RYHU FXUUHQW LQWHUFHSWLRQ GHOD 9ROWDJH DEQRUPDOLW GHOD QVXI FLHQW UHIULJHUDQW DPRXQW DEQRUPDOLW GHOD XUUHQW VHQVRU SULPDU FXUUHQW ...

Страница 130: ...FWLRQ RI KLJK FRPSUHVVLRQ UDWLR SUHYHQWLRQ LVSOD DFWLYH 9 FRQWURO 6WDWH RI FRPSUHVVRU IUHTXHQF FRQWURO RQGHQVLQJ WHPSHUDWXUH OLPLW FRQWURO RPSUHVVRU WHPSHUDWXUH FRQWURO LVFKDUJH WHPS KHDWLQJ EDFNXS FRQWURO 3G DEQRUPDOLW FRQWURO KHDWLQJ 3G DFN XS FRQWURO KHDWLQJ UHH H SUHYHQWLRQ FRQWURO DW WKH EHJLQQLQJ RI 6 G LVSOD DFWLYH FRPSUHVVRU IUHTXHQF FRQWURO 6WDWH RI FRPSUHVVRU IUHTXHQF FRQWURO HDW VLQN RY...

Страница 131: ...OLW 2SHUDWLRQDO IUHTXHQF LVSOD RI DFWXDO RSHUDWLQJ IUHTXHQF 7DUJHW IUHTXHQF LVSOD RI WDUJHW IUHTXHQF 2XWGRRU IDQ FRQWURO VWHS QXPEHU LVSOD RI QXPEHU RI RXWGRRU IDQ FRQWURO VWHSV WDUJHW 9 2SHQLQJ SXOVH SXOVH LVSOD RI RSHQLQJ SXOVH RI LQGRRU 9 9 2SHQLQJ SXOVH 9 2SHQLQJ SXOVH 9 2SHQLQJ SXOVH 9 2SHQLQJ SXOVH LJK SUHVVXUH VHQVRU 3G í 36 LVSOD GHWHFWHG GDWD RI RXWGRRU XQLW VHQVRUV DQG WKHUPLVWRUV 7 RPSU...

Страница 132: ...JUHH 7DUJHW LQGRRU 6 6 7DUJHW LQGRRU 6 6 7DUJHW LQGRRU 6 6 7DUJHW LQGRRU 6 6 QGRRU XQLWFKHFN VWDWXV 1R XQLW FKHFN 1R XQLW FKHFN 1R XQLW FKHFN 1R XQLW FKHFN LJKW RQ DW WLPH RI DEQRUPDOLW QGRRU XQLW RSHUDWLRQ PRGH 1R XQLW PRGH 1R XQLW PRGH 1R XQLW PRGH 1R XQLW PRGH 22 5 OLJKW RQ 7 OLJKW EOLQNLQJ 1 6723 OLJKW RII QGRRU XQLW RSHUDWLRQ GLVSOD 1R XQLW RSHUDWLRQ 1R XQLW RSHUDWLRQ 1R XQLW RSHUDWLRQ 1R XQL...

Страница 133: ...OD RI GDWD IURP LJK SUHVVXUH VHQVRU DOO WKHUPLVWRUV DQG 6 6 DW WLPH RI DEQRUPDOLW GHOD 7 RPSUHVVRU VHQVRU GDWD DW WLPH RI DEQRUPDOLW GHOD í _ 7 6XFWLRQ SLSH VHQVRU GDWD DW WLPH RI DEQRUPDOLW GHOD 7 2XWGRRU OLTXLG SLSH VHQVRU GDWD DW WLPH RI DEQRUPDOLW GHOD 7 HDW VLQN VHQVRU GDWD DW WLPH RI DEQRUPDOLW GHOD 2 6 FRROLQJ DW WLPH RI DEQRUPDOLW GHOD í GHJUHH XULQJ KHDWLQJ VXEFRRO 6 XULQJ FRROLQJ VXSHUKH...

Страница 134: ... IURP WKH 0 1 7 DGGUHVV ZLWK WKH ORZHVW QXPEHU DSDFLW FRGH DSDFLW FRGH DSDFLW FRGH 6 6 í GHJUHH XULQJ KHDWLQJ VXEFRRO 6 XULQJ FRROLQJ VXSHUKHDW 6 L HG WR GXULQJ FRROLQJ RSHUDWLRQ LVSOD RI LQGRRU 6 6 GDWD 6 6 6 6 6 6 520 YHUVLRQ PRQLWRU YHU LVSOD RI YHUVLRQ GDWD RI 520 520 W SH LVSOD RI 520 W SH KHFN VXP PRGH LVSOD RI FKHFN VXP FRGH RI 520 7 DV í _ LVSOD GHWHFWHG GDWD RI LQGRRU XQLW WKHUPLVWRUV 7 D...

Страница 135: ...lity TH8 Heat sink sensor data at time of abnormality OC SC cooling at time of abnormality í GHJUHH LVSOD RI RXWGRRU 6 GDWD DW WLPH RI DEQRUPDOLW IC1 SC SH at time of abnormality í GHJUHH XULQJ KHDWLQJ VXEFRRO 6 XULQJ FRROLQJ VXSHUKHDW 6 L HG WR GXULQJ FRROLQJ RSHUDWLRQ LVSOD RI LQGRRU 6 6 GDWD DW WLPH RI DEQRUPDOLW IC2 SC SH at time of abnormality IC3 SC SH at time of abnormality IC4 SC SH at tim...

Страница 136: ...RI DEQRUPDOLW GHOD í GHJUHH XULQJ KHDWLQJ VXEFRRO 6 XULQJ FRROLQJ VXSHUKHDW 6 L HG WR GXULQJ FRROLQJ RSHUDWLRQ LVSOD RI LQGRRU 6 6 GDWD DW WLPH RI DEQRUPDOLW GHOD 6 6 DW WLPH RI DEQRUPDOLW GHOD 6 6 DW WLPH RI DEQRUPDOLW GHOD IC6 LEV opening pulse at time of abnormality SXOVH LVSOD RI RSHQLQJ SXOVH RI LQGRRU 9 DW WLPH RI DEQRUPDOLW IC7EV opening pulse at time of abnormality IC8 LEV opening pulse at...

Страница 137: ...H GLVSOD HG LWHP 6 8VH WR VHW WKH GLVSOD HG XQLW 6 VHWWLQJ LVSOD GHWDLO SODQDWLRQ IRU GLVSOD 8QLW 6 VHWWLQJ RPPRQ 6WDWXV RI EUDQFK ER During startup V V During error detection LVSOD V D FKHFN FRGH DQG 0 1 7 DGGUHVV RI WKH XQLW ZKLFK WKH FKHFN FRGH ZDV GHWHFWHG DPSOH I WKH FKHFN FRGH LV GHWHFWHG LQ WKH DGGUHVV V V V V 25 03 20 During no power supply Other LVSOD V WKH QXPEHU RI XQLWV LQ RSHUDWLRQ WR...

Страница 138: ... Q RSHUDWLRQ ʊ ʊ 3XOVH 1 ON 2 3 4 5 6 RPPRQ 1RW XVHG ʊ ʊ QGLYLGXDO XQLW UURU KLVWRU RGH GLVSOD 25 03 20 RPPRQ 7KH QXPEHU RI XQLW V RSHUDWLQJ LQ 7KHUPR 21 1XPEHU QGLYLGXDO XQLW 2SHUDWLQJ VWDWXV RI XQLW RGH GLVSOD RPPRQ 7KH QXPEHU RI LQGRRU XQLW V FRQQHFWHG WR WKLV EUDQFK ER WR 1XPEHU QGLYLGXDO XQLW 0 1 7 DGGUHVV WR LVSOD V DQ 0 1 7 DGGUHVV RI WKH VHOHFWHG XQLW RGH GLVSOD RPPRQ 1RW XVHG ʊ ʊ QGLYLGXD...

Страница 139: ... LVSOD V D 6 YHUVLRQ QXPEHU DPSOH I LW LV D YHU V V V 3XOVH RPPRQ 6 520 FKHFN VXP QGLYLGXDO XQLW WR WR C9 0b QGRRU WKHUPLVWRU SLSH WHPSHUDWXUH SKDVH 7 í WR í WR KHQ WKH WHPSHUDWXUH LV RU OHVV í DQG WHPSHUDWXUH DUH GLVSOD HG E WXUQV DPSOH KHQ í V V V 5 í í WR í WR KHQ WKH WHPSHUDWXUH LV RU OHVV í DQG WHPSHUDWXUH DUH GLVSOD HG E WXUQV DPSOH KHQ í V V V 5 í 1RW XVHG ʊ ʊ RPPRQ 1RW XVHG ʊ ʊ QGLYLGXDO X...

Страница 140: ...is applied to each indoor unit while branch box is connected the indoor unit is controlled based on the sensor data of itself not the average data Function Settings Mode No Setting No Initial setting when sent from the factory Remarks Power failure automatic recovery Indoor temperature detecting LOSSNAY connectivity Power supply voltage Frost prevention temperature Humidifier control OFF ON Averag...

Страница 141: ...Calculate room volumes m3 and find the room with the smallest volume 7KH SDUW ZLWK UHSUHVHQWV WKH URRP ZLWK WKH VPDOOHVW YROXPH I WKH FDOFXODWLRQ UHVXOWV GR QRW H FHHG WKH PD LPXP FRQ FHQWUDWLRQ SHUIRUP WKH VDPH FDOFXODWLRQV IRU WKH ODUJHU VHF RQG DQG WKLUG URRP HWF XQWLO LW KDV EHHQ GHWHUPLQHG WKDW QRZKHUH WKH PD LPXP FRQFHQWUDWLRQ ZLOO EH H FHHGHG Indoor unit All refrigerant of this system will ...

Страница 142: ...ROORZLQJ FRQQHFWRUV IURP PXOWL FRQWURO OHU FLUFXLW ERDUG LDJUDP V PERO LQ WKH FRQQHFWRU KRXVLQJ DQ PRWRU 1 1 7KHUPLVWRU SLSH 7 7KHUPLVWRU 2XWGRRU OLTXLG SLSH 7 7KHUPLVWRU RPSUHVVRU 7 7KHUPLVWRU 6XFWLRQ SLSH PELHQW 2XWGRRU 7 LJK SUHVVXUH VZLWFK LJK SUHVVXUH VHQVRU 6 RZ SUHVVXUH VHQVRU 6 ZD YDOYH 6 SDVV YDOYH 69 69 OHFWURQLF H SDQVLRQ YDOYH 9 9 DVH KHDWHU 66 3XOO RXW WKH GLVFRQQHFWHG ZLUH IURP WKH H...

Страница 143: ... are combined together Refer to procedure No 5 below to remove thermis tor Ambient TH7 Photo 6 Photo 7 5 Removing the thermistor Ambient TH7 5HPRYH WKH VHUYLFH SDQHO 6HH 3KRWR 5HPRYH WKH WRS SDQHO 6HH 3KRWR LVFRQQHFW WKH FRQQHFWRU 7 UHG RQ WKH PXOWL FRQ WUROOHU FLUFXLW ERDUG LQ WKH HOHFWULFDO SDUWV ER RRVHQ WKH ZLUH FODPSV RQ WRS RI WKH HOHFWULFDO SDUWV ER 6HH 3KRWR 3XOO RXW WKH WKHUPLVWRU PELHQW ...

Страница 144: ...HG IL LQJ VFUHZV î DQG EDOO YDOYH DQG VWRS YDOYH IL LQJ VFUHZV î WKHQ UHPRYH WKH YDOYH EHG 6HH 3KRWR DQG 5HPRYH FRYHU SDQHO IL LQJ VFUHZV WKHQ VOLGH WKH FRYHU SDQHO IURQW XSZDUG WR UHPRYH LW 7KH FRYHU SDQHO IURQW LV IL HG WR WKH FRYHU SDQHO UHDU ZLWK D KRRN RQ WKH UHDU VLGH 6HH 3KRWR 5HPRYH WKH FRYHU SDQHO UHDU IL LQJ VFUHZV IRU ULJKW VLGH DQG IRU UHDU WKHQ VOLGH WKH FRYHU SDQHO UHDU XSZDUG WR UHP...

Страница 145: ...HFW WKH FRQQHFWRU 6 EOXH RQ WKH PXOWL FRQ WUROOHU FLUFXLW ERDUG LQ WKH HOHFWULFDO SDUWV ER 5HPRYH WKH HOHFWULFDO SDUWV ER 6HH 3KRWR 5HFRYHU UHIULJHUDQW 5HPRYH WKH ZHOGHG SDUW RI ORZ SUHVVXUH VHQVRU Refer to the notes below Photo 12 12 Removing electronic expansion valve LEV A LEV B 5HPRYH WKH VHUYLFH SDQHO 6HH 3KRWR 5HPRYH WKH WRS SDQHO 6HH 3KRWR 5HPRYH WKH FRYHU SDQHO IURQW 5HIHU WR SURFHGXUH 5HP...

Страница 146: ...QOHW DQG RXWOHW DQG WKHQ UHPRYH WKH FRPSUHVVRU Note Recover refrigerant without spreading it in the air Photo 13 Figure 2 14 Removing the accumulator 5HPRYH WKH VHUYLFH SDQHO 6HH 3KRWR 5HPRYH WKH WRS SDQHO 6HH 3KRWR 5HPRYH WKH IURQW FRYHU SDQHO 5HIHU WR SURFHGXUH 5HPRYH WKH EDFN FRYHU SDQHO 5HIHU WR SURFHGXUH 5HPRYH WKH HOHFWULFDO SDUWV ER 6HH 3KRWR 5HPRYH WKH YDOYH EHG 6HH SURFHGXUH 5HPRYH WKH FR...

Страница 147: ...XW WKH GLVFRQQHFWHG ZLUH IURP WKH HOHFWULFDO SDUWV ER 6HH 3KRWR RRVHQ WKH ZLUH FODPSV RQ WKH VLGH RI WKH PRWRU VXSSRUW DQG VHSDUDWRU 5HPRYH PRWRU VXSSRUW IL LQJ VFUHZV WKHQ UHPRYH WKH PRWRU VXSSRUW ZLWK IDQ PRWRU VWLOO DWWDFKHG 6HH 3KRWR 5HPRYH EDVH KHDWHU FRYHU IL LQJ VFUHZV WKHQ UHPRYH WKH EDVH KHDWHU FRYHU 5HPRYH WKH EDVH KHDWHU 6HH 3KRWR Notes 1 Tighten the propeller fan with a torque of 5 7 0...

Страница 148: ...XLW ERDUG LDJUDP V PERO LQ WKH FRQQHFWRU KRXVLQJ DQ PRWRU 1 1 7KHUPLVWRU SLSH 7 7KHUPLVWRU 2XWGRRU OLTXLG SLSH 7 7KHUPLVWRU RPSUHVVRU 7 7KHUPLVWRU 6XFWLRQ SLSH PELHQW 2XWGRRU 7 LJK SUHVVXUH VZLWFK LJK SUHVVXUH VHQVRU 6 RZ SUHVVXUH VHQVRU 6 ZD YDOYH 6 SDVV YDOYH 69 OHFWURQLF H SDQVLRQ YDOYH 9 9 3XOO RXW WKH GLVFRQQHFWHG ZLUH IURP WKH HOHFWULFDO SDUWV ER 5HPRYH WKH WHUPLQDO FRYHU DQG GLVFRQQHFW WKH ...

Страница 149: ...bined together Refer to procedure No 5 below to remove thermis tor Ambient TH7 Photo 5 Photo 6 5 Removing the thermistor Ambient TH7 5HPRYH WKH VHUYLFH SDQHO 6HH LJXUH 5HPRYH WKH WRS SDQHO 6HH LJXUH LVFRQQHFW WKH FRQQHFWRU 7 UHG RQ WKH PXOWL FRQ WUROOHU FLUFXLW ERDUG LQ WKH HOHFWULFDO SDUWV ER RRVHQ WKH ZLUH FODPSV RQ WRS RI WKH HOHFWULFDO SDUWV ER 6HH 3KRWR 3XOO RXW WKH WKHUPLVWRU PELHQW 7 IURP W...

Страница 150: ... LQJ VFUHZV î DQG EDOO YDOYH DQG VWRS YDOYH IL LQJ VFUHZV î DQG WKHQ UHPRYH WKH YDOYH EHG 6HH 3KRWR DQG 5HPRYH FRYHU SDQHO IL LQJ VFUHZV WKHQ VOLGH WKH FRYHU SDQHO IURQW XSZDUG WR UHPRYH LW 7KH FRYHU SDQHO IURQW LV IL HG WR WKH FRYHU SDQHO UHDU ZLWK D KRRN RQ WKH UHDU VLGH 6HH 3KRWR 5HPRYH WKH FRYHU SDQHO UHDU IL LQJ VFUHZV IRU ULJKW VLGH DQG IRU UHDU WKHQ VOLGH WKH FRYHU SDQHO UHDU XSZDUG WR UHPR...

Страница 151: ...th to prevent it from heating as the temperature below then braze the pipes so that the inside of pipes are not oxidized Bypass valve procedure 9 248 F 120 C or more High pressure switch and high pressure sensor proce dure 10 212 F 100 C or more Low pressure sensor procedure 11 212 F 100 C or more LEV procedure 12 248 F 120 C or more 11 Removing the low pressure sensor 63LS 5HPRYH WKH VHUYLFH SDQH...

Страница 152: ...FRPSUHVVRU LQOHW DQG RXWOHW DQG WKHQ UHPRYH WKH FRPSUHVVRU Note Recover refrigerant without spreading it in the air Photo 13 Figure 3 14 Removing the accumulator 5HPRYH WKH VHUYLFH SDQHO 6HH LJXUH 5HPRYH WKH WRS SDQHO 6HH LJXUH 5HPRYH WKH IURQW FRYHU SDQHO 5HIHU WR SURFHGXUH 5HPRYH WKH EDFN FRYHU SDQHO 5HIHU WR SURFHGXUH 5HPRYH WKH HOHFWULFDO SDUWV ER 6HH 3KRWR 5HPRYH WKH YDOYH EHG 5HIHU WR SURFHG...

Страница 153: ...YLFH SDQHO 6HH LJXUH 5HPRYH WKH WRS SDQHO 6HH LJXUH 5HPRYH WKH HOHFWULFDO SDUWV ER 6HH SKRWR 5HPRYH VFUHZV IRU UHDFWRU WR UHPRYH WKH UHDF WRU 6HH LJXUH Figure 4 OCH573E 5HDFWRU OHFWULFDO SDUWV ER 6FUHZV IRU UHDFWRU RQQHFWRUV RI UHDFWRU RWWRP SODWH RI HOHFWULFDO SDUWV ER QHFWRUV R ...

Страница 154: ...W ERDUG LDJUDP V PERO LQ WKH FRQQHFWRU KRXVLQJ DQ PRWRU 1 1 7KHUPLVWRU SLSH 7 7KHUPLVWRU 2XWGRRU OLTXLG SLSH 7 7KHUPLVWRU RPSUHVVRU 7 7KHUPLVWRU 6XFWLRQ SLSH PELHQW 2XWGRRU 7 LJK SUHVVXUH VZLWFK LJK SUHVVXUH VHQVRU 6 RZ SUHVVXUH VHQVRU 6 ZD YDOYH 6 SDVV YDOYH 69 OHFWURQLF H SDQVLRQ YDOYH 1 9 1 9 3XOO RXW WKH GLVFRQQHFWHG ZLUH IURP WKH HOHFWULFDO SDUWV ER 5HPRYH WKH WHUPLQDO FRYHU DQG GLVFRQQHFW WK...

Страница 155: ...er to procedure No 5 below to remove thermis tor Ambient TH7 Photo 6 5 Removing the thermistor Ambient TH7 5HPRYH WKH VHUYLFH SDQHO 6HH 3KRWR 5HPRYH WKH WRS SDQHO 6HH 3KRWR LVFRQQHFW WKH FRQQHFWRU 7 UHG RQ WKH PXOWL FRQ WUROOHU FLUFXLW ERDUG LQ WKH HOHFWULFDO SDUWV ER RRVHQ WKH ZLUH FODPSV RQ WRS RI WKH HOHFWULFDO SDUWV ER 6HH 3KRWR 3XOO RXW WKH WKHUPLVWRU PELHQW 7 IURP WKH VHQVRU KROGHU Note When...

Страница 156: ...3KRWR 5HPRYH YDOYH EHG IL LQJ VFUHZV î DQG EDOO YDOYH DQG VWRS YDOYH IL LQJ VFUHZV î WKHQ UHPRYH WKH YDOYH EHG 6HH 3KRWR DQG 5HPRYH FRYHU SDQHO IL LQJ VFUHZV WKHQ VOLGH WKH FRYHU SDQHO IURQW XSZDUG WR UHPRYH LW 7KH FRYHU SDQHO IURQW LV IL HG WR WKH FRYHU SDQHO UHDU ZLWK D KRRN RQ WKH UHDU VLGH 6HH 3KRWR 5HPRYH WKH FRYHU SDQHO UHDU IL LQJ VFUHZV IRU ULJKW VLGH DQG IRU UHDU WKHQ VOLGH WKH FRYHU SDQH...

Страница 157: ...SURFHGXUH LVFRQQHFW WKH FRQQHFWRU 6 EOXH RQ WKH PXOWL FRQ WUROOHU FLUFXLW ERDUG LQ WKH HOHFWULFDO SDUWV ER 5HPRYH WKH HOHFWULFDO SDUWV ER 6HH 3KRWR 5HFRYHU UHIULJHUDQW 5HPRYH WKH ZHOGHG SDUW RI ORZ SUHVVXUH VHQVRU Refer to the notes below Photo 12 12 Removing electronic expansion valve LEV A LEV B 5HPRYH WKH VHUYLFH SDQHO 6HH 3KRWR 5HPRYH WKH WRS SDQHO 6HH 3KRWR 5HPRYH WKH FRYHU SDQHO IURQW 5HIHU ...

Страница 158: ...H IURQW SDQHO 6HH 3KRWR 5HPRYH VHSDUDWRU IL LQJ VFUHZV î DQG UHPRYH WKH VHSDUDWRU 6HH LJXUH 5HFRYHU UHIULJHUDQW 5HPRYH WKH FRPSUHVVRU IL LQJ QXWV XVLQJ VSDQQHU RU DGMXVWDEOH ZUHQFK 5HPRYH WKH ZHOGHG SLSH RI PRWRU IRU FRPSUHVVRU LQOHW DQG RXWOHW DQG WKHQ UHPRYH WKH FRPSUHVVRU Note Recover refrigerant without spreading it in the air Photo 13 Figure 3 Photo 14 OCH573E 5HDFWRU OHFWULFDO SDUWV ER 6FUHZ...

Страница 159: ...WKH FRYHU SDQHO IURQW 5HIHU WR SURFHGXUH 5HPRYH WKH FRYHU SDQHO UHDU 5HIHU WR SURFHGXUH 5HPRYH WKH VLGH SDQHO 5 5HIHU WR SURFHGXUH 5HFRYHU UHIULJHUDQW 5HPRYH ZHOGHG SLSHV RI DFFXPXODWRU LQOHW DQG RXWOHW 5HPRYH DFFXPXODWRU OHJ IL LQJ VFUHZV î 6HH 3KRWR Note Recover refrigerant without spreading it in the air Photo 15 Photo 16 OCH573E FFXPXODWRU QOHW 2XWOHW FFXPXODWRU FFXPXODWRU OHJ FFXPXODWRU OHJ I...

Страница 160: ...3XOO RXW WKH WKHUPLVWRU V 7 IURP WKH VHQVRU KROG HUV PRXQWHG RQ WKH JDV SLSH 6HH 3KRWR RRVHQ WKH LQVXODWLRQ VKHHW ZKLFK EXQGOHV WKH WKHUPLVWRU FRQQHFWRUV RRVHQ WKH VLGH FODPSV WKHQ GLVFRQQHFW WKH FRQQHFWRU V RQ WKH FRQWUROOHU ERDUG 3XOO RXW WKH OHDG ZLUH V WKURXJK WKH KROH WR WKH FRQWUROOHU ERDUG VLGH 7 IRU 3 0 6HH 3KRWR OCH573E Photo 2 1 6HQVRU KROGHUV KROH Photo 2 2 Photo 2 3 QVXODWLRQV QVXODWLR...

Страница 161: ... RQ WKH FRQWUROOHU ERDUG 3XOO RXW WKH OHDG ZLUH V WKURXJK WKH KROH WR WKH FRQWUROOHU ERDUG VLGH 6HH 3KRWR RU 9 IRU 3 0 6HH 3KRWR 4 Removing the controller board 5HPRYH WKH FRQWUROOHU FRYHU 6HH 3KRWR RRVHQ WKH VLGH FODPSV WKHQ GLVFRQQHFW WKH FRQQHFWRUV RQ WKH FRQWUROOHU ERDUG 3LFN DQ XSSHU HGJH RI WKH FRQWUROOHU ERDUG WKHQ SXOO IRU ZDUG 7KH FRQWUROOHU ERDUG LV IL HG WR WKH FRQWUROOHU ERDUG KROGHU Z...

Страница 162: ...WKURXJK WKH KROH WR WKH FRQWUROOHU ERDUG VLGH Removing the header assy XW WKH EDQG ZKLFK IL HV WKH KHDGHU DVV DQG 9 DVV WRJHWKHU WKHQ UHPRYH WKH UXEEHU PRXQW 6HH 3KRWR 5HPRYH WKH KHDGHU DVV 6HH 3KRWR Disassembling the pipe box 5HPRYH VLGH SDQHO IL LQJ VFUHZV 6HH 3KRWR 3XOO RXW WKH SLSH ER WRS DQG VHSDUDWH LW IURP WKH VLGH SDQHO 6HH 3KRWR 7XUQ WKH SLSH ER WRS XSVLGH GRZQ 6HH 3KRWR 5HPRYH LQVXODWLRQ...

Страница 163: ... OCH573E ...

Страница 164: ...G HE 1R 2 5 9 6 7 21 VVXHG 0DU 1R 2 5 9 6 7 21 VVXHG 2FW 1R 2 5 9 6 7 21 VVXHG XQ 1R 2 5 9 6 7 21 VVXHG 2FW 1R 2 5 9 6 7 21 3XEOLVKHG XJ 1R 2 0DGH LQ DSDQ 6SHFLILFDWLRQV DUH VXEMHFW WR FKDQJH ZLWKRXW QRWLFH 2 72 2 8 1 0 58128 2 8 72 2 3 1 ...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды