Hitachi RAF25NH4 User manual
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DEMONTAGEETREMONTAGE
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1. In order to disassemble and repair the
unit in question, be sure to disconnect the
power cord plug from the power outlet
before starting the work.
2. If it is necessary to replace any parts, they should be replaced with respective genuine parts for the unit,
and the replacement must be effected in correct manner according to the instructions in the Service
Manual of the unit.
3. fter completion of repairs, the initial state should be
restored.
4. Lead wires should be connected and laid as in the
initial state.
5. Modification of the unit by the user himself should
absolutely be prohibited.
6. Tools and measuring instruments for use in repairs or inspection should be accurately calibrated in
advance.
7. In installing the unit having been repaired, be careful to prevent the occurrence of any accident such as
electrical shock, leak of current, or bodily injury due to the drop of any part.
8. To check the insulation of the unit, measure the insulation resistance between the power cord plug and
grounding terminal of the unit.
The insulation resistance should be 1M
Ω
or more as measured by a 500V DC megger.
9. The initial location of installation such as window, floor or the other should be checked for being safe
enough to support the repaired unit again.
If it is found not so strong and safe, the unit should be installed at the initial location after reinforced or
at a new location.
10. ny inflammable object must not be placed
about the location of installation.
11. Check the grounding to see whether it is
proper or not, and if it is found improper,
connect the grounding terminal to the earth.
Spray
gasoline
gasbombe
thinner
If the contacts of electrical
parts are defective, replace
the electrical parts without
trying to repair them
1
2
3
4
5
DANGER
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Ð2Ð
The standards provide for items to be generally observed in carrying and handling semiconductors in
relative manufactures during maintenance and handling thereof. (They apply the same to handling of
abnormal goods such as rejected goods being returned.)
(1) Micro computer
(2) Integrated circuits (I.C.)
( ) Field effective transistor (F.E.T.)
(4) P.C. boards or the like to which the parts mentioned in (1) and (2) of this paragraph are equipped.
! " #$ %& '&$(%&)
(1) Use a conductive container for carrying and storing of parts. (Even rejected goods should be handled in
the same way.)
(2) When any part is handled uncovered (in counting, packing and the like), the handling person must
always use himself as a body earth. (Make yourself a body earth by passing one M ohm earth
resistance through a ring or bracelet.)
( ) Be careful not to touch the parts with your clothing when you hold a part even if a body earth is
being taken.
(4) Be sure to place a part on a metal plate with grounding.
(5) Be careful not to fail to turn off power when you repair the printed circuit board. At the same time,
try to repair the printed circuit board on a grounded metal plate.
HITACHII
C401TH1 ,188UV
%) &$*%# &%&
A conductive polyvinyl bag
IC
IC
Conductive sponge
%) $+ '
Body earth (Elimik conductive band)
Clip for connection with
a grounding wire
1M
Ω
Ð3Ð
Pour viter d'endommager les semi-conducteurs utiliss dans les units, lors de chaque intervention
d'entretien ou de rparation, vous devez observer des prcautions spciales. Les mmes prcautions
doivent tre prises lors de la manipulation d'organes dfectueu qui doivent tre retourns en usine.
!"# $$"# " %"&"
(1) Micro-ordinateur
(2) Circuits intgrs (C.I.)
(3) Transistor effet de champ (T.E.C)
(4) Circuits imprims sur lesquels se trouvent implants les composants (1) et (2).
' %$(# " (
(1) Pour transporter ou stocker un semi-conducteur, placez-le dans un emballage conducteur. Procder de
mme avec un composant dfectueu .
(2) Lorsque vous maniqulez des composants qui ne sont pas protgs (par e emple pour les compter ou
les emballer), vous devez veiller ce que votre corps soit lectriquement reli la terre. Pour cela,
portez un bracelet conducteur. Reliez le bracelet une rsistance de 1M
Ω
et celle-ci la terre par
l'intermdiaire d'un conducteur.
(3) Veillez en outre ce que vos vtements ne viennent jamais en contact avec le composant mme si
votre corps est reli la terre.
(4) Dposez le composant sur une surface mtallique correctement mise la terre.
(5) Sous aucun prte te, n'omettez de couper l'alimentation avant de procder une rparation sur un
circuit imprim. Par ailleurs, l'intervention sur le circuit imprim doit se faire alors que celui-ci repose
sur une surface mtallique mise la masse.
HITACHII
C401TH1 ,188UV
)& *&" ("(%
Sac en polyvinyle
conducteur
C.I.
C.I.
Eponge
conductrice
)& #" + "%%" ( %#
Bracelet de mise la terre du corps
(Bande conductrice Elimik)
Pince de conne ion avec
fil de mise la terre
1M
Ω
Ð4Ð
(6) Use a three wire type soldering iron including a grounding wire.
Use a high insulation mode (100V, 10M
Ω
or higher) when ordinary iron is to be used.
( ) In checking circuits for maintenance, inspection, or some others, be careful not to have the test probes
of the measuring instrument shortcircuit a load circuit or the like.
Bare copper wire (for body earth) Metal plate (of Al. stainless steel, etc.)
Working table
Resistor 1M
Ω
(1/2W)
Earth wirte
Staple
soldering iron
Grounding wire
Screw stop at the screwed
part using a rag plate
Ð5Ð
(6) Le fer souder doit tre aliment par un cble trois conducteurs (dont un pour la mise la terre).
Vous pouvez galement utiliser un fer souder ordinaire dans la mesure o il est parfaitement
isol (au moins 10M
Ω
sous 100V).
(7) Pendant le contrle des circuits au cours des oprations d'entretien ou d'inspection, vitez tout prix la
mise en court-circuit de la charge par les pointes de contact de l'appareil de mesure.
Fil de cuivre nu
(pour mise la
terre du corps)
Surface mtallique (aluminium, acier inoxydable, etc.)
Plan de travail
Rsistance de
1M
Ω
(1/2W)
Cble de masse
Agrafe
fer souder
Cble de masse
Poser ici une rondelle ventail et la visser
Ð6Ð
1. In quiet operation or stopping the running, its heard slight flowing noise of
refrigerant in the refrigerating cycle occasionally, but this noise is not abnormal for
the operation.
2. When it thunders near by, it is recommend to stop the operation and to disconnect
the power cord plug from the power outlet for safety.
3. The room air conditioner dose not start automaticaly after reco ery of the electric
power failure for pre enting fuse blowing. Re-press START / STOP button after 3
minutes from when unit stopped.
4. If the room air conditioner is stopped by adjusting thermostat, or missoperation, and
re-start in a moment, there is occasion that the cooling and heating operation does
not start for 3 minutes, it is not abnormal and this is the result of the operation of
IC delay circuit. This IC delay circuit ensures that there is no danger of blowing
fuse or damaging parts e en if operation is restarted accidentally.
5. This room air conditioner should not be used at the cooling operation when the
outside temperature is below 10ûC (50ûF).
6. This room air conditioner (the re erse cycle) should not be used when the outside
temperature is below Ð15ûC (5ûF).
If the re erse cycle is used under this condition, the outside heat exchanger is
frosted and efficiency falls.
7. When the outside heat exchanger is frosted, the front is melted by operating the
hot gas system, it is not trouble that at this time fan stops and the apour may
rise from the outside heat exchanger.
CAUTION
Ð7Ð
1. Dans certaines conditions et pendant un arrt de fonctionnement, on peut parfois
entendre le bruit du rfrigrant circulant dans les canalisations; ce bruit n'a rien
d'anormal.
2. Pour des raisons de scurit, il est conseill, pendant un orage, d'arrter le
fonctionnement du systme en coupant l'alimentation lectri ue.
3. Pour viter ue le fusible ne fonde, le climatiseur ne dmarre pas automati uement
aprs une panne de secteur. La remise en marche suppose une pression sur la
touche START / STOP aprs un dlai d'au moins 3 minutes suivant l'arrt.
4. Si le climatiseur est arrt la suite d'un rglage de thermostat, ou cause d'une
fausse manoeuvre et u'il est remis en route, il se peut ue la rfrigration ou le
chauffage ne reprenne u'aprs 3 minutes. Ce phnomne est normal et d un
relais temporis. Ce relais temporis a pour rle d'viter ue le fusible ne fonde
ou ue des composants ne soient endommags par une remise en service
accidentelle.
5. Ce climatiseur ne doit pas tre utilis pour rfrigrer une pice lors ue la
temprature extrieure est infrieure 10ûC (50ûF).
6. Ce climatiseur ne doit pas tre utilis lors ue la temprature extrieure est
infrieure -15ûC (5ûF).
En effet, dans ce cas, l'changeur de chaleur extrieur gle et le rendement chute
considrablement.
7. Quand l'changeur de chaleur extrieur est givr, les gaz chauds peuvent entraner
une vaporisation de l'eau accumule sur la face avant. Ce n'est pas un problme
si ce moment-l le ventilateur s'arrte et il se peut ue de la vapeur se dgage
de l'changeur de chaleur extrieur.
ATTENTION
SPECIFICATIONS
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SPECIFICATION OF ROOM AIR CONDITIONER
RAF-25NH4 RAF-50NH4 RAD-25QH4 RAD-40QH4 RAM-70QH4 RAM-80QH4
STANDARD
CE(EMC&LVD)
INDOOR UNIT RAF-25NH4 RAF-50NH4 RAD-25QH4 RAD-40QH4
OUTDOOR UNIT 1.0HP 2.0HP 1.0HP 1.5HP
CAPACIT (kW) 2.5(1.0
〜
2.8) 5.0(1.0
〜
5.6) 2.5(1.0
〜
2.8) 4.0(1.0
〜
4.5)
COOLING (BTU/h) 8525(3410
〜
9550)
17050(3410
〜
19100)
8525(3410
〜
9550) 13640(3410
〜
15345)
TOTA LINPUT(W) 780(360
〜
980) 1910(360
〜
2100) 780(360
〜
980) 1340(360
〜
1480)
(ONE UNIT) COP 3.21 2.62 3.21 2.99
TOTA LAMPERES(A) 3.4 8.4 3.4 5.9
POWER FACTOR(%) 99 99 99 99
SOUND LEVEL(INDOOR)
35 44 40 43
AIR FLOW VOLUME(Hi)
7.4 m
3
/min 10.3 m
3
/min 8.7 m
3
/min 9.0 m
3
/min
COOLING CAPACIT (kW)
(3 & 4 UNITS)
(BTU/h)
RAF-25NH4
×
3
TOTA LINPUT(W)
…
RAM-70QH4
COP
TOTA LAMPERES(A)
RAF-25NH4
×
4
POWER FACTOR(%)
…
RAM-80QH4
SOUND LEVEL(OUTDOOR)
CAPACIT (kW) 3.9(1.1
〜
4.7) 6.7(1.1
〜
7.6) 3.9(1.1
〜
4.7) 6.0(1.1
〜
6.8)
HEATING (BTU/h) 13300(3750
〜
14660)
22847(3750
〜
25920)
13300(3750
〜
14660)
20460(3750
〜
23190)
TOTA LINPUT(W) 1100(320
〜
1280) 2070(320
〜
2170) 1100(320
〜
1280) 1770(320
〜
1920)
(ONE UNIT) COP 3.55 3.24 3.55 3.39
TOTA LAMPERES(A) 4.8 9.1 4.8 7.8
POWER FACTOR(%) 99 99 99 99
SOUND LEVEL(INDOOR)
35 44 41 43
AIR FLOW VOLUME(Hi)
8.5 m
3
/min 12.3 m
3
/min 9.0 m
3
/min 9.5 m
3
/min
HEATING CAPACIT (kW)
(3 & 4 UNITS)
(BTU/h)
RAF-25NH4
×
3
TOTA LINPUT(W)
…
RAM-70QH4
COP
TOTA LAMPERES(A)
RAF-25NH4
×
4
POWER FACTOR(%)
…
RAM-80QH4
SOUND LEVEL(OUTDOOR)
ES ES ES ES
3333
ES(WIRELESS) ES(WIRELESS) ES(WIRELESS) ES(WIRE LESS)
RAF-25NH4,50NH4 RAD-25QH4,40QH4 RAM-70QH4 RAM-80QH4
W 29-17/32(750) 29-17/32(750)
DIMENSIONS H 35-5/8(600) 9-1/4(235)
inches(mm) D 8-15/32(215) 15-3/4(400)
(INSTALLED) - -
15 14 77 79
W 31-3/8(797) 31-23/32(806)
PACKING H 25-13/16(656) 12-1/16(306)
inches(mm) D 10-15/16(278) 23-3/8(594)
cu.ft 5.13 5.17
17 16 81 83
6.35/9.52 6.35/12.7
6.35/9.52
33-1/2(850)
32-11/16(830)
15-17(390)
CONSOLE FREE DUCT
10.9
99 99
COOLING/HEATING
NOT PROVIDED(POWER CORD SHOULD BE PREPARED AND
FLARE NUT SIZE(SMALL/LARGE)
NET WEIGHT (kg)
T PE
MODEL
CLASS
REMOTE CONTROL SWITCH
MAXIMUM LENGTH OF PIPING
PHESE/VOLTAG E/FREQUENC
AUTOMATIC AIR DEFLECTORS
FAN SPEED
1
φ
230V 50Hz
RAM-70QH4 RAM-80QH4
7.0(3.0
〜
7.9)
23870(10230
〜
26260)
2180(650
〜
3180)
8.0(3.0
〜
9.2)
27280(10230
〜
30690)
GROSS WEIGHT(kg)
LINE CORD
MAX60m(THREE UNITS TOTAL) MAX70m(FOUR UNITS TOTAL)
MODEL
-
13.31
CONNECTED TO OUTDOOR UNIT WHEN INSTALLED)
39-1/4(997)
34-21/32(880)
6.35/9.52
3.21
9.6
48
99 99
49
16-15/16(430)
51 51
11.0(3.0
〜
12.4)
37530(10230
〜
42310)
2480(620
〜3520)
û
CH
9.6(3.0 〜 10.6)
32760(10230 〜 36170)
2630(620 〜 3630)
3.87 4.18
3.02
11.6
2650(650 〜 3200)
11.6
Ð11Ð
CARACTERISTIQUES TECHNIQUES DES UNITS INTERIEURES COMBINEES
RAF-25NH4 RAF-50NH4 RAD-25QH4 RAD-40QH4 RAM-70QH4 RAM-80QH4
NORMES CE(EMC&LVD)
UNIT INTRIEURE RAF-25NH4 RAF-50NH4 RAD-25QH4 RAD-40QH4
UNIT E TRIEURE 1,0HP 2,0HP 1,0HP 1,5HP
CAPACITE(kW) 2,5(1,0
〜
2,8) 5,0(1,0
〜
5,6) 2,5(1,0
〜
2,8) 4,0(1,0
〜
4,5)
RFRIGRATION
(BTU/h) 8525(3410
〜
9550) 17050(3410
〜
19100) 8525(3410
〜
9550) 13640(3410
〜
15345)
PUISSANCE ABSORBEE TOTALE(W)
780(360
〜
980) 1910(360
〜
2100) 780(360
〜
980) 1340(360
〜
1480)
(UNE UNIT)
COP 3,21 2,62 3,21 2,99
AMPERAGE TOTAL(A)
3,4 8,4 3,4 5,9
FACTEUR DE PUISSANCE(%)
99 99 99 99
NIVEAU SONORE(INTERIEURE)
35 44 40 43
DEBIT D'AIR(Hi)
7,4 m
3
/min
10,3 m
3
/min
8,7 m
3
/min
9,0 m
3
/min
RFRIGRATION
CAPACITE(kW)
(3 ET 4 UNITS) (BTU/h)
RAF-25NH4
×
3
PUISSANCE ABSORBEE TOTALE(W)
…
RAM-70QH4
COP
AMPERAGE TOTAL(A)
RAF-25NH4
×
4
FACTEUR DE PUISSANCE(%)
…
RAM-80QH4
NIVEAU SONORE(E TERIEURE)
CAPACITE(kW) 3,9(1,1
〜
4,7) 6,7(1,1
〜
7,6) 3,9(1,1
〜
4,7) 6,0(1,1
〜
6,8)
CHAUFFAGE
(BTU/h) 13300(3750
〜
14660) 22847(3750
〜
25920)13300(3750
〜
14660) 20460(3750
〜
23190)
PUISSANCE ABSORBEE TOTALE(W)
1100(320
〜
1280) 2070(320
〜
2170) 1100(320
〜
1280) 1770(320
〜
1560)
(UNE UNIT)
COP 3,55 3,24 3,55 3,39
AMPERAGE TOTAL(A)
4,8 9,1 4,8 7,8
FACTEUR DE PUISSANCE(%)
99 99 99 99
NIVEAU SONORE(INTERIEURE)
35 44 41 43
DEBIT D'AIR(Hi)
8.5 m
3
/min
12.3 m
3
/min
9.0 m
3
/min
9.5 m
3
/min
CHAUFFAGE CAPACITE(kW)
(3 ET 4 UNITS) (BTU/h)
RAF-25NH4
×
3
PUISSANCE ABSORBEE TOTALE(W)
…
RAM-70QH4
COP
AMPERAGE TOTAL(A)
RAF-25NH4
×
4
FACTEUR DE PUISSANCE(%)
…
RAM-80QH4
NIVEAU SONORE(E TERIEURE)
OUI OUI OUI OUI
3333
OUI(SANS FIL) OUI(SANS FIL) OUI(SANS FIL) OUI(SANS FIL)
RAF-25NH4,50NH4 RAD-25QH4,40QH4 RAM-70QH4 RAM-80QH4
L 29-17/32(750) 29-17/32(750)
DIMENSIONS H 35-5/8(600) 9-1/4(235)
pouces(mm) P 8-15/32(215) 15-3/4(400)
(INSTALLE) - -
15 14 77 79
L 31-3/8(797) 31-23/32(806)
EMBALLAGE H 25-13/16(656) 12-1/16(306)
pouces(mm) P 10-15/16(278) 23-3/8(594)
pieds cubes 5,13 5,17
17 16 81 83
6,35/9,52 6,35/12,7 6,35/9,52
51 51
11,0(3,0
〜12,4)
37530(10230
〜
42310)
2480(620
〜
3520)
6
,
35/9
,
52
3,21
9,6
48
99 99
49
16-15/16(430)
POIDS BRUT(kg)
CORDON D'ALIMENTATION
MA 60m(TOTAL DE TROIS UNITES)
MA 70m(TOTAL DE QUATRE UNITES
MODéLE
-
13,31
PREPARE ET RELIE A L'UNITE E TERIEURE AU MOMENT DE L'INSTALLATION)
39-1/4(997)
34-21/32(880)
DEFLECTEURS D'AIR AUTOMATIQUES
VITESSES DE VENTILATEUR
1
φ
230V 50Hz
RAM-70QH4 RAM-80QH4
7,0(3,0
〜
7,9)
23870(10230
〜
26260)
2180(650
〜
3180)
8,0(3,0
〜
9,2)
27280(10230
〜
30690)
REFRIGERATION/CHAUFFAGE
NON FOURNI(LE CORDON D'ALIMENTATION DOIT ETRE
TAILLE DE L'ECROU FLARE(PETIT/GRAND)
POIDS NET (kg)
TYPE
MODéLE
CLASSE
INTERRUPTEUR DE TELECOMMANDE
LONGUEUR MA IMALE DE CANALIS
PHASE/TENSION/FREQUENCE
33-1/2(850)
32-11/16(830)
15-17(390)
CONSOLE CANALISATION LIBRE
10,9
99 99
9,6(3,0 〜 10,6)
32760(10230 〜 36170)
2630(620 〜 3630)
3,87 4,18
3,02
11,6
2650(650 〜 3200)
11,6
û
CH
Ð12Ð
COOL / HEAT CAPACITY SPEC. FOR INDOOR UNITS
COMBINATIONS
TO BE ABLE TO OPERATE SIMULTANEOUSLY
TRIPLE SYSTEM MULTI R.A.C.
MULTIZONE 70H
Whichever in oor units are installe , cooling an heating capacity
epen s on how many an which in oor units are operating at that time.
MODEL:ＲＡＭ―７０ＱＨ４
CAPACITY POWER AMPERE(A) CAPACITY POWER AMPERE(A)
RATING（kW）
CONSUMPTION ２３０Ｖ
RATING（kW）
CONSUMPTION ２３０Ｖ
（RANGE）
（Ｗ）
（RANGE）
（Ｗ）
2.5 2.50 780 3.4 3.90 1100 4.8
(1.00〜2.80) (360〜980) (1.10〜4.70) (320〜1,280)
ONE 3.5 3.50 1160 5.1 4.80 1380 6.1
UNIT (1.00〜3.90) (360〜1,280) (1.10〜5.80) (320〜1,750)
4.0 4.00 1340 5.9 6.00 1770 7.8
(1.00〜4.50) (360〜1,480) (1.10〜6.80) (320〜1,920)
5.0 5.00 1910 8.4 6.70 2070 9.1
(1.00〜5.60) (360〜2,100) (1.10〜7.60) (320〜2,170)
2.5+2.5 2.50+2.50 1560 6.9 3.90+3.90 2290 10.1
◇
(1.50〜5.60) (640〜1,720) (1.50〜8.60) (600〜2,520)
TWO 2.5+3.5 2.50+3.50 1990 8.7 3.90+4.80 2690 11.8
UNITS (1.50〜6.60) (640〜2,190) (1.50〜9.60) (600〜2,960)
2.5+4.0 2.50+4.00 2220 9.7 3.50+5.50 3200 14.1
(1.50〜7.00) (640〜2,440) (1.50〜9.90) (600〜3,520)
2.5+5.0 2.50+4.50 2580 11.3 3.00+6.00 3200 14.1
(1.50〜7.60) (640〜2,840) (1.50〜9.90) (600〜3,520)
3.5+3.5 3.50+3.50 2580 11.3 4.70+4.70 3200 14.1
(1.50〜7.60) (640〜2,840) (1.50〜10.30) (600〜3,520)
3.5+4.0 3.30+3.70 2580 11.3 4.50+4.90 3200 14.1
(1.50〜7.60) (640〜2,840) (1.50〜10.30) (600〜3,520)
3.5+5.0 2.90+4.10 2580 11.3 3.90+5.50 3200 14.1
(1.50〜7.60) (640〜2,840) (1.50〜10.30) (600〜3,520)
4.0+4.0 3.50+3.50 2580 11.3 4.70+4.70 3200 14.1
(1.50〜7.60) (640〜2,840) (1.50〜10.30) (600〜3,520)
4.0+5.0 3.10+3.90 2580 11.3 4.20+5.20 3200 14.1
(1.50〜7.60) (640〜2,840) (1.50〜10.30) (600〜3,520)
2.5+2.5 2.50+2.50 1660 7.3 2.90+2.90 1580 6.9
◆
(1.50〜5.50) (640〜1830) (1.50〜6.40) (600〜1,740)
TWO 2.5+3.5 2.30+3.30 1860 8.2 2.60+3.60 1930 8.5
UNITS (1.50〜6.20) (640〜2,050) (1.50〜6.80) (600〜2,120)
2.5+4.0 2.20+3.40 1860 8.2 2.40+3.80 1930 8.5
(1.50〜6.20) (640〜2,050) (1.50〜6.80) (600〜2,120)
3.5+3.5 2.80+2.80 1860 8.2 3.10+3.10 1930 8.5
(1.50〜6.20) (640〜2,050) (1.50〜6.80) (600〜2,120)
ＣＯＯＬＩＮＧ
ＨＥＡＴＩＮＧ
ＰＯＳＳＩＢＬＥ
ＣＯＭＢＩＮＡＴＩＯＮＳ
ＴＯ ＯＰＥＲＡＴＥ
Ð13Ð
M
OD
é
LE:
ＲＡＭ―７０ＱＨ４
PUISSANCE
PUISSANCE
AMPERAGE(A)
NOMINALE(KW)
CONSOMMEE
２３０Ｖ
（PLAGE）
（Ｗ）
PUISSANCE
PUISSANCE
AMPERAGE(A)
NOMINALE(KW)
CONSOMMEE
２３０Ｖ
（PLAGE）
（Ｗ）
UNE
UNIT
UNIT
S
UNIT
S
◇
DEUX
◆
DEUX
R
FRIG
RATION CHAUFFAGE
COMBINAISONS
D'UNIT
S
!"# "!#$ !"#$%!% !"#&$ ' !(!#$ " )&#!*% + ,-&..&/
# +%$.%!/$%&#! " +$'"+"# + " )(% # + ) +* + "!#$ !"#$%!% . ",#! ""&"# 0
" ) )"# + ""$
2,5 2,50 780 3,4 3,90 1100 4,8
(1,00〜2,80) (360〜980) (1,10〜4,70) (320〜1,280)
3,5 3,50 1160 5,1 4,80 1380 6,1
(1,00〜3,90) (360〜1,280) (1,10〜5,80) (320〜1,750)
4,0 4,00 1340 5,9 6,00 1770 7,8
(1,00〜4,50) (360〜1,480) (1,10〜6,80) (320〜1,920)
5,0 5,00 1910 8,4 6,70 2070 9,1
(1,00〜5,60) (360〜2,100) (1,10〜7,60) (320〜2,170)
2,5+2,5 2,50+2,50 1560 6,9 3,90+3,90 2290 10,1
(1,50〜5,60) (640〜1,720) (1,50〜8,60) (600〜2,520)
2,5+3,5 2,50+3,50 1990 8,7 3,90+4,80 2690 11,8
(1,50〜6,60) (640〜2,190) (1,50〜9,60) (600〜2,960)
2,5+4,0 2,50+4,00 2220 9,7 3,50+5,50 3200 14,1
(1,50〜7,00) (640〜2,440) (1,50〜9,90) (600〜3,520)
2,5+5,0 2,50+4,50 2580 11,3 3,00+6,00 3200 14,1
(1,50〜7,60) (640〜2,840) (1,50〜9,90) (600〜3,520)
3,5+3,5 3,50+3,50 2580 11,3 4,70+4,70 3200 14,1
(1,50〜7,60) (640〜2,840) (1,50〜10,30) (600〜3,520)
3,5+4,0 3,30+3,70 2580 11,3 4,50+4,90 3200 14,1
(1,50〜7,60) (640〜2,840) (1,50〜10,30) (600〜3,520)
3,5+5,0 2,90+4,10 2580 11,3 3,90+5,50 3200 14,1
(1,50〜7,60) (640〜2,840) (1,50〜10,30) (600〜3,520)
4,0+4,0 3,50+3,50 2580 11,3 4,70+4,70 3200 14,1
(1,50〜7,60) (640〜2,840) (1,50〜10,30) (600〜3,520)
4,0+5,0 3,10+3,90 2580 11,3 4,20+5,20 3200 14,1
(1,50〜7,60) (640〜2,840) (1,50〜10,30) (600〜3,520)
2,5+2,5 2,50+2,50 1660 7,3 2,90+2,90 1580 6,9
(1,50〜5,50) (640〜1830) (1,50〜6,40) (600〜1,740)
2,5+3,5 2,30+3,30 1860 8,2 2,60+3,60 1930 8,5
(1,50〜6,20) (640〜2,050) (1,50〜6,80) (600〜2,120)
2,5+4,0 2,20+3,40 1860 8,2 2,40+3,80 1930 8,5
(1,50〜6,20) (640〜2,050) (1,50〜6,80) (600〜2,120)
3,5+3,5 2,80+2,80 1860 8,2 3,10+3,10 1930 8,5
(1,50〜6,20) (640〜2,050) (1,50〜6,80) (600〜2,120)
Ð14Ð
RATING CONDITION (DRY BULB / WET BULB)
COOLING
HEATING
INDOOR
27/19
℃
20 /
−℃
OUTDOOR
35 /
−℃
7/
6℃
CAPACITY POWER AMPERE(A) CAPACITY POWER AMPERE(A)
RATING（kW）
CONSUMPTION ２３０Ｖ
RATING（kW）
CONSUMPTION ２３０Ｖ
（RANGE）
（Ｗ）
（RANGE）
（Ｗ）
2.5+2.5+2.5 2.33+2.33+2.33 2180 9.6 3.20+3.20+3.20 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
THREE 2.5+2.5+3.5 2.05+2.05+2.90 2180 9.6 2.80+2.80+4.00 2480 10.9
UNITS (3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+2.5+4.0 1.95+1.95+3.10 2180 9.6 2.60+2.60+4.40 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+2.5+5.0 1.75+1.75+3.50 2180 9.6 2.35+2.35+4.90 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+3.5+3.5 1.80+2.60+2.60 2180 9.6 2.53+3.53+3.53 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+3.5+4.0 1.75+2.45+2.80 2180 9.6 2.40+3.40+3.80 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+3.5+5.0 1.60+2.20+3.20 2180 9.6 2.10+3.10+4.40 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+4.0+4.0 1.70+2.65+2.65 2180 9.6 2.20+3.70+3.70 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
3.5+3.5+3.5 2.33+2.33+2.33 2180 9.6 3.20+3.20+3.20 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
3.5+3.5+4.0 2.20+2.20+2.60 2180 9.6 3.10+3.10+3.40 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
◇ Twounits Eachunitisconnectedtoeachcompressor.
◆ Twounits Twounitareconnectedtoonecompressor.
ＣＯＯＬＩＮＧ
ＨＥＡＴＩＮＧ
ＰＯＳＳＩＢＬＥ
ＣＯＭＢＩＮＡＴＩＯＮＳ
ＴＯ ＯＰＥＲＡＴＥ
Ð15Ð
TROIS
UNITS
◇
DEUX UNITS Chaque unit est relie un com resseur.
DEUX UNITS Deux units sont relies au mme com resseur.
◆
CONDITIONS NORMALES (BS / BH)
RFRIGRATION
CHAUFFAGE
INTRIEUR
27/19
℃
20 /
−℃
EXTRIEUR
35 /
−℃
7/
6℃
2.5+2.5+2.5 2.33+2.33+2.33 2180 9.6 3.20+3.20+3.20 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+2.5+3.5 2.05+2.05+2.90 2180 9.6 2.80+2.80+4.00 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+2.5+4.0 1.95+1.95+3.10 2180 9.6 2.60+2.60+4.40 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+2.5+5.0 1.75+1.75+3.50 2180 9.6 2.35+2.35+4.90 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+3.5+3.5 1.80+2.60+2.60 2180 9.6 2.53+3.53+3.53 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+3.5+4.0 1.75+2.45+2.80 2180 9.6 2.40+3.40+3.80 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+3.5+5.0 1.60+2.20+3.20 2180 9.6 2.10+3.10+4.40 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
2.5+4.0+4.0 1.70+2.65+2.65 2180 9.6 2.20+3.70+3.70 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
3.5+3.5+3.5 2.33+2.33+2.33 2180 9.6 3.20+3.20+3.20 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
3.5+3.5+4.0 2.20+2.20+2.60 2180 9.6 3.10+3.10+3.40 2480 10.9
(3.00〜7.90) (650〜3,180) (3.00〜10.60) (620〜3,520)
PUISSANCE
PUISSANCE
AMPERAGE(A)
NOMINALE(KW)
CONSOMMEE
２３０Ｖ
（PLAGE）
（Ｗ）
PUISSANCE
PUISSANCE
AMPERAGE(A)
NOMINALE(KW)
CONSOMMEE
２３０Ｖ
（PLAGE）
（Ｗ）
R
FRIG
RATION CHAUFFAGE
COMBINAISONS
D'UNIT
S
Ð16Ð
COOLING HEATING COOLING HEATING
1.00〜2.80 1.10〜4.70 11〜17 15〜18
1.00〜2.80 1.10〜4.70 11〜17 15〜18
1.00〜4.50 1.10〜6.80 18〜28 22〜27
1.00〜5.60 1.10〜7.60 23〜34 24〜30
NO.1 NO.2 NO.3
6.35/9.52D 6.35/9.52D 6.35/9.52D
2.5+2.5 2.5 --- 2.5
2.5+3.5 2.5 --- 3.5
TWO 2.5+4.0 2.5 --- 4.0
UNITS 2.5+5.0 2.5 --- ☆5.0
3.5+3.5 3.5 --- 3.5
3.5+4.0 3.5 --- 4.0
3.5+5.0 3.5 --- ☆5.0
4.0+4.0 --- 4.0 4.0
4.0+5.0 --- 4.0 ☆5.0
2.5+2.5 2.5 2.5 ---
2.5+3.5 2.5 3.5 ---
2.5+4.0 2.5 4.0 ---
3.5+3.5 3.5 3.5 ---
2.5,3.5,4.0,5.0meansindoorunitscoolingcapacityclass.
SUITABLEROOMSIZE(
m2
)
ATONEUNITOPERATION
(kW)
2.5
NOMINAL
COOLINGCAPACITY
CAPACITY(kW)
ATONEUNITOPERATION
INDOOR
UNIT
MODEL
RAD-25QH4
(ｍ
2)
CONNECTINGPOSITIONON
OUTDOORUNIT
(VALVEDIAMETER)(mm)
RAF-25NH4
RAD-40QH4
RAF-50NH4
2.5
5.0
4.0
(11〜14)+(16〜20)
(11〜14)+(18〜22)
POSSIBLE SUITABLE
COMBINATIONS ROOMSIZE
TOINSTALL TOINSTALL
(12〜15)+(12〜15)
(12〜15)+(14〜18)
(14〜18)+(14〜18)
(14〜18)+(14〜18)
(13〜17)+(16〜20)
(13〜16)+(18〜22)
(16〜20)+(16〜20)
(16〜20)+(18〜22)
(12〜15)+(12〜15)
(12〜15)+(14〜18)
(11〜14)+(16〜20)
Twoorthreeindoorunitscanbeinstalledwithoneoutdoorunit,
whilehtreeisdesirable.
Andtotalnominalcooloingcapacityshouldnotbemorethan11.0kW.
Ð17Ð
1,00〜2,80 1,10〜4,70 11〜17 15〜18
1,00〜2,80 1,10〜4,70 11〜17 15〜18
1,00〜4,50 1,10〜6,80 18〜28 22〜27
1,00〜5,60 1,10〜7,60 23〜34 24〜30
N°1 N°2 N°3
6,35/9,52D 6,35/9,52D 6,35/9,52D
2,5+2,5 2,5 --- 2,5
2,5+3,5 2,5 --- 3,5
DEUX
2,5+4,0 2,5 --- 4,0
UNIT
S
2,5+5,0 2,5 --- ☆5,0
3,5+3,5 3,5 --- 3,5
3,5+4,0 3,5 --- 4,0
3,5+5,0 3,5 --- ☆5,0
4,0+4,0 --- 4,0 4,0
4,0+5,0 --- 4,0 ☆5,0
2,5+2,5 2,5 2,5 ---
2,5+3,5 2,5 3,5 ---
2,5+4,0 2,5 4,0 ---
3,5+3,5 3,5 3,5 ---
2,5,3,5,4,0,5,0indiquentlaclassedecap
citederefroidissementd
sunit
sint
rie
CAPACIT
NOMINALE
DER
FRIG
RATION
ASSOCIATIONS
POSSIBLES
D'UNIT
S
SURFACE(m2)DES
PIECESCLINATISEES
(11〜14)+(16〜20)
(14〜18)+(14〜18)
(14〜18)+(14〜18)
(13〜17)+(16〜20)
(13〜16)+(18〜22)
(16〜20)+(16〜20)
(16〜20)+(18〜22)
(12〜15)+(12〜15)
(12〜15)+(14〜18)
(11〜14)+(16〜20)
(11〜14)+(18〜22)
(12〜15)+(12〜15)
(12〜15)+(14〜18)
RAD-40QH4
RAF-50NH4
2,5
5,0
4,0
RAD-25QH4
(kW)
2,5
RAF-25NH4
CAPACIT
(kW)
D'UNEUNIT
POSITIONDERACCORDEMENTSURL'UNIT
EXT
RIEURE(DIAMETREDEVANNE)(mm)
Deuxoutroisunit
sint
rieurespeuventunensemble,nousconseillons
d'installertroisunit
s.
Lacapacitetotal
nomonaleder
frig
rationnedoitpasd
passer11,0kW.
REFERENCE
DEL'UNIT
INT
RIEURE
MOD
é
LE
SURFACE(m
2
)DELAPIECE
CLIMATISEEPARUNEUNIT
RFRIGRATION
CHAUFFAGE
RFRIGRATION
CHAUFFAGE
(m2)
Ð18Ð
NO.1 NO.2 NO.3
6.35/9.52D 6.35/9.52D 6.35/9.52D
2.5+2.5+2.5 2.5 2.5 2.5
2.5+2.5+3.5 2.5 2.5 3.5
THREE
2.5+2.5+4.0 2.5 2.5 4.0
UNITS
2.5+2.5+5.0 2.5 2.5 ☆5.0
2.5+3.5+3.5 2.5 3.5 3.5
2.5+3.5+4.0 2.5 3.5 4.0
2.5+3.5+5.0 2.5 3.5 ☆5.0
2.5+4.0+4.0 2.5 4.0 4.0
4.0
3.5+3.5+3.5 3.5 3.5 3.5
3.5+3.5+4.0 3.5 3.5
(1)Marking☆:needsflareadapter(9.52D→12.7D):PartNo.HFD43D- 4001
(2)Suitableroomsizeisdeterminedbasedontheconditionsbelow:
･ClimateisintheTemperateZonelikeTokyo,Japan.
･Forusualresidentialuse.
･Smallerfigureisforlightconstructionwhichmeanslightthermallysealed.
Largerfigureisforheavyconstructionwhichmeanswellthermallysealed.
POSSIBLE SUITABLE
CONNECTINGPOSITIONONOUTDOORUNIT
COMBINATIONS ROOMSIZE (VALVEDIAMETER)(mm)
(12〜15)+(12〜15)+(13〜17)
TOINSTALL TOINSTALL
(ｍ
2)
(13〜16)+(13〜16)+(13〜16)
(9〜11)+(14〜17)+(14〜17)
(9〜11)+(11〜14)+(18〜22)
(9〜11)+(11〜14)+(16〜20)
(10〜13)+(10〜13)+(10〜13)
(10〜13)+(13〜16)+(13〜16)
(9〜11)+(9〜11)+(18〜22)
(9〜11)+(9〜11)+(16〜20)
(10〜13)+(10〜13)+(12〜15)
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