HWE08130 SH PEAD RP35..140JA L Apr 2009, PDF klimatyzacje DAIKIN i inne, klima DOC, , Mitsubishi, dokumentacja
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SPLIT-TYPE, HEAT PUMP
AIR CONDITIONERS
2009
SERVICE MANUAL
Series PEAD
R410A
<indoor unit> Service ref.
NOTE:
• This manual describes only
service data of the indoor
units.
Models
PEAD-RP35JA(L)
PEAD-RP50JA(L)
PEAD-RP60JA(L)
PEAD-RP71JA(L)
PEAD-RP100JA(L)
PEAD-RP125JA(L)
PEAD-RP140JA(L)
CONTENTS
1. REFERENCE MANUAL ····························· 2
2. SAFETY PRECAUTION ····························· 3
3. PART NAMES AND FUNCTIONS ·············· 4
4. SPECIFICATION ········································ 6
5. FAN PERFORMANCE AND
CORRECTED AIR FLOW ·························· 9
6. SOUND PRESSURE LEVELS ···················16
7. OUTLINES & DIMENSIONS ······················23
8. WIRING DIAGRAM ····································25
9. REFRIGERANT SYSTEM DIAGRAM ········26
10. TROUBLESHOOTING ·······························27
11. DISASSEMBLY PROCEDURE ··················41
INDOOR UNIT
TEMP.
ON/OFF
TM
REMOTE CONTROLLER
1
REFERENCE MANUAL
1-1. OUTDOOR UNIT’S SERVICE MANUAL
Service Manual No.
Service Ref.
OC334
PUHZ-RP35/50/60/71/100/125/140VHA
PUHZ-RP100/125/140YHA
OC337
PUHZ-RP71/100/125/140VHA-A
OC338
PUHZ-RP200/250YHA
OC339
PUHZ-RP200/250YHA-A
OC359
PUHZ-P100/125/140VHA.UK
PU(H)-P·VGAA.UK
PU(H)-P·YGAA.UK
OC336
OC322
SUZ-KA·VA.TH
PUHZ-RP35/50/60/71VHA4
PUHZ-RP100/125/140VKA
PUHZ-RP100/125/140/200/250YKA
OCH451
OCB451
SUZ-KA35/50/60VAR2.TH
SUZ-KA71VA
1
OC322
OCH415/OCB415
PUHZ-P100/125/140VHA3.UK
OCH424/OCB424
PUHZ-P200/250YHA3
PUHZ-HRP71/100VHA2
OCH425/OCB425
PUHZ-HRP100/125YHA2
PUH-P71/100VHA
PUH-P71/100/125/140YHA
PU-P71/100VHA
PU-P71/100/125/140YHA
OC379
OC316
MXZ-8A140VA
3
2
2
SAFETY PRECAUTION
2-1. ALWAYS OBSERVE FOR SAFETY
Before obtaining access to terminal, all supply
circuits must be disconnected.
2-2. CAUTIONS RELATED TO NEW REFRIGERANT
Cautions for units utilising refrigerant R410A
Use new refrigerant pipes.
Do not use refrigerant other than R410A.
In case of using the existing pipes for R22, be careful with
the followings.
·
For RP100, 125 and 140, be sure to perform replace-
ment operation before test run.
·
Change flare nut to the one provided with this product.
Use a newly flared pipe.
·
Avoid using thin pipes.
If other refrigerant (R22 etc.) is used, chlorine in refrige-
rant can cause deterioration of refrigerant oil etc.
Use a vacuum pump with a reverse flow check
valve.
Vacuum pump oil may flow back into refrigerant cycle and
that can cause deterioration of refrigerant oil etc.
Make sure that the inside and outside of refrige-
rant piping is clean and it has no contamination
such as sulfur hazardous for use, oxides, dirt,
shaving particles, etc.
In addition, use pipes with specified thickness.
Use the following tools specifically designed for
use with R410A refrigerant.
The following tools are necessary to use R410A refrigerant.
Tools for R410A
Gauge manifold
Flare tool
Contamination inside refrigerant piping can cause deterio-
ration of refrigerant oil etc.
Charge hose
Size adjustment gauge
Vacuum pump adaptor
Gas leak detector
To rque wrench
Electronic refrigerant
charging scale
Store the piping to be used indoors during
installation and both ends of the piping sealed
until just before brazing. (Leave elbow joints, etc.
in their packaging.)
Handle tools with care.
If dirt, dust or moisture enters into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of com-
pressor.
If dirt, dust or moisture enters into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of com-
pressor.
Use ester oil, ether oil or alkylbenzene oil (small
amount) as the refrigerant oil applied to flares
and flange connections.
Do not use a charging cylinder.
If a charging cylinder is used, the composition of refrigera-
nt will change and the efficiency will be lowered.
If large amount of mineral oil enters, that can cause deterio-
ration of refrigerant oil etc.
Ventilate the room if refrigerant leaks during
operation. If refrigerant comes into contact with
a flame, poisonous gases will be released.
Charge refrigerant from liquid phase of gas
cylinder.
If the refrigerant is charged from gas phase, composition
change may occur in refrigerant and the efficiency will be
lowered.
[1] Cautions for service
(1) Perform service after recovering the refrigerant left in unit completely.
(2) Do not release refrigerant in the air.
(3) After completing service, charge the cycle with specified amount of refrigerant.
(4) When performing service, install a filter drier simultaneously.
Be sure to use a filter drier for new refrigerant.
[2] Additional refrigerant charge
When charging directly from cylinder
·
Check that cylinder for R410A on the market is syphon type.
·
Charging should be performed with the cylinder of syphon stood vertically. (Refrigerant is charged from liquid phase.)
3
Unit
Gravimeter
[3] Service tools
Use the below service tools as exclusive tools for R410A refrigerant.
No. Tool name
Specifications
1
Gauge manifold
·
Only for R410A
·
Use the existing fitting specifications. (UNF1/2)
·
Use high-tension side pressure of 5.3MPa
·
G or over.
2
Charge hose
·
Only for R410A
·
Use pressure performance of 5.09MPa
·
G or over.
3
Electronic scale
4
Gas leak detector
·
Use the detector for R134a, R407C or R410A.
5
Adaptor for reverse flow check
·
Attach on vacuum pump.
6
Refrigerant charge base
7
Refrigerant cylinder
·
Only for R410A
·
To p of cylinder (Pink)
·
Cylinder with syphon
8
Refrigerant recovery equipment
3
PA RT NAMES AND FUNCTIONS
•
Indoor Unit
Air intake (sucks the
air inside the room
into the unit)
Air outlet
In case of rear inlet
In case of bottom inlet
4
Wired
remote controller
“Sensor” indication
Displayed when the remote controller
sensor is used.
Display Section
Day-of-Week
Shows the current day of the week.
For purposes of this explanation,
all parts of the display are shown
as lit. During actual operation, only
the relevant items will be lit.
Time/Timer Display
Shows the current time, unless the simple or Auto Off
timer is set.
If the simple or Auto Off timer is set, the time to be
switched off is shown.
“Locked” indicator
Indicates that remote controller but-
tons have been locked.
Identifies the current operation
Shows the operating mode, etc.
*Multilanguage display is available.
“Clean The Filter” indicator
To be displayed on when it is time to
clean the filter.
TIME
SUN
MON TUE
WED THU
FRI SAT
ON
OFF
TIMER
Hr
AFTER
Timer indicators
The indicator comes on if the corre-
sponding timer is set.
AFTER
ERROR CODE
FUNCTION
°
F
°
C
FILTER
°
F
°
C
“Centrally Controlled” indicator
Indicates that operation from the
remote controller has been prohib-
ited by a master controller.
WEEKLY
SIMPLE
AUTO OFF
ONLY1Hr.
Fan Speed indicator
Shows the selected fan speed.
Up/Down Air Direction indica-
tor
The indicator shows the direc-
tion of the outcoming airflow.
“One Hour Only” indicator
Room Temperature display
Shows the room temperature. The room
temperature display range is 8–39
˚C
.
The display blinks if the temperature
is less than 8
˚C
or 39
˚C
or more.
Ventilation indicator
Appears when the unit is running in
Ventilation mode.
“Timer is Off” indicator
Indicates that the timer is off.
Louver display
Indicates the action of the swing louver.
Does not appear if the louver is not
running.
Displayed if the airflow is set to
low or downward during COOL
or DRY mode. (Operation varies
according to model.)
The indicator goes off in 1 hour,
when the airflow direction
also changes.
Temperature Setting
Shows the target temperature.
(Power On indicator)
Indicates that the power is on.
Operation Section
ON/OFF button
Te mperature setting buttons
Down
Up
Fan Speed button
Timer Menu button
(Monitor/Set button)
Filter button
(<Enter> button)
Mode button (Return button)
Te st Run button
TEMP.
ON/OFF
Set Time buttons
Check button (Clear button)
Back
Ahead
MENU
ON/OFF
FILTER
BACK
MONITOR/SET
DAY
CHECK
TEST
Airflow Up/Down button
CLOCK
OPERATION
Timer On/Off button
(Set Day button)
PAR-21MAA
CLEAR
Louver button
( Operation button)
To return operation
number
Opening the
lid
Ventilation button
( Operation button)
To go to next operation
number
Built-in temperature sensor
Note:
“PLEASE WAIT” message
This message is displayed for approximately 3 minutes when power is supplied to the indoor unit or when the unit is recovering from a power failure.
“NOT AVAILABLE” message
This message is displayed if an invalid button is pressed (to operate a function that the indoor unit does not have).
If a single remote controller is used to operate multiple indoor units simultaneously that are different types, this message will not be displayed as
far as any of the indoor units is equipped with the function.
5
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zanotowane.pl doc.pisz.pl pdf.pisz.pl chiara76.opx.pl
SPLIT-TYPE, HEAT PUMP
AIR CONDITIONERS
2009
SERVICE MANUAL
Series PEAD
R410A
<indoor unit> Service ref.
NOTE:
• This manual describes only
service data of the indoor
units.
Models
PEAD-RP35JA(L)
PEAD-RP50JA(L)
PEAD-RP60JA(L)
PEAD-RP71JA(L)
PEAD-RP100JA(L)
PEAD-RP125JA(L)
PEAD-RP140JA(L)
CONTENTS
1. REFERENCE MANUAL ····························· 2
2. SAFETY PRECAUTION ····························· 3
3. PART NAMES AND FUNCTIONS ·············· 4
4. SPECIFICATION ········································ 6
5. FAN PERFORMANCE AND
CORRECTED AIR FLOW ·························· 9
6. SOUND PRESSURE LEVELS ···················16
7. OUTLINES & DIMENSIONS ······················23
8. WIRING DIAGRAM ····································25
9. REFRIGERANT SYSTEM DIAGRAM ········26
10. TROUBLESHOOTING ·······························27
11. DISASSEMBLY PROCEDURE ··················41
INDOOR UNIT
TEMP.
ON/OFF
TM
REMOTE CONTROLLER
1
REFERENCE MANUAL
1-1. OUTDOOR UNIT’S SERVICE MANUAL
Service Manual No.
Service Ref.
OC334
PUHZ-RP35/50/60/71/100/125/140VHA
PUHZ-RP100/125/140YHA
OC337
PUHZ-RP71/100/125/140VHA-A
OC338
PUHZ-RP200/250YHA
OC339
PUHZ-RP200/250YHA-A
OC359
PUHZ-P100/125/140VHA.UK
PU(H)-P·VGAA.UK
PU(H)-P·YGAA.UK
OC336
OC322
SUZ-KA·VA.TH
PUHZ-RP35/50/60/71VHA4
PUHZ-RP100/125/140VKA
PUHZ-RP100/125/140/200/250YKA
OCH451
OCB451
SUZ-KA35/50/60VAR2.TH
SUZ-KA71VA
1
OC322
OCH415/OCB415
PUHZ-P100/125/140VHA3.UK
OCH424/OCB424
PUHZ-P200/250YHA3
PUHZ-HRP71/100VHA2
OCH425/OCB425
PUHZ-HRP100/125YHA2
PUH-P71/100VHA
PUH-P71/100/125/140YHA
PU-P71/100VHA
PU-P71/100/125/140YHA
OC379
OC316
MXZ-8A140VA
3
2
2
SAFETY PRECAUTION
2-1. ALWAYS OBSERVE FOR SAFETY
Before obtaining access to terminal, all supply
circuits must be disconnected.
2-2. CAUTIONS RELATED TO NEW REFRIGERANT
Cautions for units utilising refrigerant R410A
Use new refrigerant pipes.
Do not use refrigerant other than R410A.
In case of using the existing pipes for R22, be careful with
the followings.
·
For RP100, 125 and 140, be sure to perform replace-
ment operation before test run.
·
Change flare nut to the one provided with this product.
Use a newly flared pipe.
·
Avoid using thin pipes.
If other refrigerant (R22 etc.) is used, chlorine in refrige-
rant can cause deterioration of refrigerant oil etc.
Use a vacuum pump with a reverse flow check
valve.
Vacuum pump oil may flow back into refrigerant cycle and
that can cause deterioration of refrigerant oil etc.
Make sure that the inside and outside of refrige-
rant piping is clean and it has no contamination
such as sulfur hazardous for use, oxides, dirt,
shaving particles, etc.
In addition, use pipes with specified thickness.
Use the following tools specifically designed for
use with R410A refrigerant.
The following tools are necessary to use R410A refrigerant.
Tools for R410A
Gauge manifold
Flare tool
Contamination inside refrigerant piping can cause deterio-
ration of refrigerant oil etc.
Charge hose
Size adjustment gauge
Vacuum pump adaptor
Gas leak detector
To rque wrench
Electronic refrigerant
charging scale
Store the piping to be used indoors during
installation and both ends of the piping sealed
until just before brazing. (Leave elbow joints, etc.
in their packaging.)
Handle tools with care.
If dirt, dust or moisture enters into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of com-
pressor.
If dirt, dust or moisture enters into refrigerant cycle, that can
cause deterioration of refrigerant oil or malfunction of com-
pressor.
Use ester oil, ether oil or alkylbenzene oil (small
amount) as the refrigerant oil applied to flares
and flange connections.
Do not use a charging cylinder.
If a charging cylinder is used, the composition of refrigera-
nt will change and the efficiency will be lowered.
If large amount of mineral oil enters, that can cause deterio-
ration of refrigerant oil etc.
Ventilate the room if refrigerant leaks during
operation. If refrigerant comes into contact with
a flame, poisonous gases will be released.
Charge refrigerant from liquid phase of gas
cylinder.
If the refrigerant is charged from gas phase, composition
change may occur in refrigerant and the efficiency will be
lowered.
[1] Cautions for service
(1) Perform service after recovering the refrigerant left in unit completely.
(2) Do not release refrigerant in the air.
(3) After completing service, charge the cycle with specified amount of refrigerant.
(4) When performing service, install a filter drier simultaneously.
Be sure to use a filter drier for new refrigerant.
[2] Additional refrigerant charge
When charging directly from cylinder
·
Check that cylinder for R410A on the market is syphon type.
·
Charging should be performed with the cylinder of syphon stood vertically. (Refrigerant is charged from liquid phase.)
3
Unit
Gravimeter
[3] Service tools
Use the below service tools as exclusive tools for R410A refrigerant.
No. Tool name
Specifications
1
Gauge manifold
·
Only for R410A
·
Use the existing fitting specifications. (UNF1/2)
·
Use high-tension side pressure of 5.3MPa
·
G or over.
2
Charge hose
·
Only for R410A
·
Use pressure performance of 5.09MPa
·
G or over.
3
Electronic scale
4
Gas leak detector
·
Use the detector for R134a, R407C or R410A.
5
Adaptor for reverse flow check
·
Attach on vacuum pump.
6
Refrigerant charge base
7
Refrigerant cylinder
·
Only for R410A
·
To p of cylinder (Pink)
·
Cylinder with syphon
8
Refrigerant recovery equipment
3
PA RT NAMES AND FUNCTIONS
•
Indoor Unit
Air intake (sucks the
air inside the room
into the unit)
Air outlet
In case of rear inlet
In case of bottom inlet
4
Wired
remote controller
“Sensor” indication
Displayed when the remote controller
sensor is used.
Display Section
Day-of-Week
Shows the current day of the week.
For purposes of this explanation,
all parts of the display are shown
as lit. During actual operation, only
the relevant items will be lit.
Time/Timer Display
Shows the current time, unless the simple or Auto Off
timer is set.
If the simple or Auto Off timer is set, the time to be
switched off is shown.
“Locked” indicator
Indicates that remote controller but-
tons have been locked.
Identifies the current operation
Shows the operating mode, etc.
*Multilanguage display is available.
“Clean The Filter” indicator
To be displayed on when it is time to
clean the filter.
TIME
SUN
MON TUE
WED THU
FRI SAT
ON
OFF
TIMER
Hr
AFTER
Timer indicators
The indicator comes on if the corre-
sponding timer is set.
AFTER
ERROR CODE
FUNCTION
°
F
°
C
FILTER
°
F
°
C
“Centrally Controlled” indicator
Indicates that operation from the
remote controller has been prohib-
ited by a master controller.
WEEKLY
SIMPLE
AUTO OFF
ONLY1Hr.
Fan Speed indicator
Shows the selected fan speed.
Up/Down Air Direction indica-
tor
The indicator shows the direc-
tion of the outcoming airflow.
“One Hour Only” indicator
Room Temperature display
Shows the room temperature. The room
temperature display range is 8–39
˚C
.
The display blinks if the temperature
is less than 8
˚C
or 39
˚C
or more.
Ventilation indicator
Appears when the unit is running in
Ventilation mode.
“Timer is Off” indicator
Indicates that the timer is off.
Louver display
Indicates the action of the swing louver.
Does not appear if the louver is not
running.
Displayed if the airflow is set to
low or downward during COOL
or DRY mode. (Operation varies
according to model.)
The indicator goes off in 1 hour,
when the airflow direction
also changes.
Temperature Setting
Shows the target temperature.
(Power On indicator)
Indicates that the power is on.
Operation Section
ON/OFF button
Te mperature setting buttons
Down
Up
Fan Speed button
Timer Menu button
(Monitor/Set button)
Filter button
(<Enter> button)
Mode button (Return button)
Te st Run button
TEMP.
ON/OFF
Set Time buttons
Check button (Clear button)
Back
Ahead
MENU
ON/OFF
FILTER
BACK
MONITOR/SET
DAY
CHECK
TEST
Airflow Up/Down button
CLOCK
OPERATION
Timer On/Off button
(Set Day button)
PAR-21MAA
CLEAR
Louver button
( Operation button)
To return operation
number
Opening the
lid
Ventilation button
( Operation button)
To go to next operation
number
Built-in temperature sensor
Note:
“PLEASE WAIT” message
This message is displayed for approximately 3 minutes when power is supplied to the indoor unit or when the unit is recovering from a power failure.
“NOT AVAILABLE” message
This message is displayed if an invalid button is pressed (to operate a function that the indoor unit does not have).
If a single remote controller is used to operate multiple indoor units simultaneously that are different types, this message will not be displayed as
far as any of the indoor units is equipped with the function.
5
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