Daikin LXE10E-A32A Troubleshooting guide

TR07-07
(2008.01.00000)NK
本 社 大阪市北区中崎西２丁目４番12号 梅田センタービル
郵便番号 530-8323 電話 大 阪（06）6373-1201 （大 代 表）
東京支社 東京都港区港南2-18-1 JR品川イーストビル10階
郵便番号 108-0075 電話 東 京（03）6716-0420
Head Office. Umeda Center Bldg., 4-12, Nakazaki-Nishi 2-chome, Kita-ku, Osaka, 530-8323 Japan.
Tel: [phone]
Fax: [phone]
Tokyo Office. JR Shinagawa East Bldg., 10F 18-1, Konan 2-chome, Minato-ku Tokyo, 108-0075 Japan.
Tel: [phone]
Fax: [phone]
ダイキン海上コンテナ冷凍装置
Marine type Container Refrigeration Unit
TR07-07
LXE10E-A32A
LXE10E-A32B
サービスガイド・パーツリスト
Service Manual・Parts List
オプション機能編・Optional Functions
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1
Covered Models
Regarding the features and operation of the unit, the service guide
describes the items which are different from those of the service manual
TR01-09C.
NO. Item Different points from service manual
(Maintenance and Repair)
1 Suction thermometer check port Fitted
2 Ventilator: potential mater Fitted
3 Minutely cut plate (gutter) Fitted
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CONTENTS
3.5.1 Specifications .......................................3-36
3.5.2 Function................................................3-36
3.5.3 Battery check
(When using optional recargeable battery) ...3-36
3.5.4 Battery replacement
(Rechargeable battery) ............................ 3-37
3.6 Information interchange with personal computer ...3-38
3.6.1 Data logging .........................................3-39
3.6.2 Software configuration..........................3-40
3.7 Inspection procedure for the electronic
controller .....................................................3-42
3.8 Controller replacement and the initial setting ...3-43
3.8.1 Controller replacement .........................3-43
3.8.2 Compatibility of controller DECOSⅢd with
Ⅲc and Ⅲb ..........................................3-44
3.8.3 LXE10E-1, LXE10E-A & LXE10D Initial
setting procedure
(for spare controller of DECOSⅢd,
DECOSⅢc & DECOSⅢb) ...................3-46
3.8.4 LXE10E-1 & LXE10E-A Initial setting table
into spare controller DECOSⅢd ..........3-47
3.8.5 LXE10E-A Initial setting table into spare
controller DECOSⅢc ...........................3-48
3.8.6 LXE10D Initial setting table into spare
controller DECOSⅢb ...........................3-49
3.9 PTI (Pre-Trip Inspection) and periodic inspection ...3-50
3.9.1 Inspection item .....................................3-51
3.9.2 Automatic PTI (Pre-Trip Inspection) .....3-54
3.9.2.1 PTI selection mode........................3-55
3.9.2.2 Short PTI (S.PTI)...........................3-56
3.9.2.3 Full PTI (F.PTI)..............................3-57
3.9.2.4 Alarm list during PTI
(Pre-Trip Inspection)......................3-58
3.9.2.5 Manual check (M.CHECK) ............3-59
3.10 Chartless function .....................................3-61
3.10.1 Chart indication function.....................3-61
3.10.2 P code (Pull down time indication) .....3-63
3.10.3 Chartless code display function..........3-64
3.10.3.1 List of chartless code...................3-64
3.10.3.2 H-code.........................................3-65
3.10.3.3 d-code: ........................................3-67
3.11 Communication modem ............................3-68
4. SERVICE AND MAINTENANCE ........................4-1
4.1 Maintenance service .....................................4-1
4.1.1 Collection of refrigerant ..........................4-1
4.1.2 Gauge manifold ......................................4-1
4.1.3 Automatic pump down............................4-3
4.1.4 Refrigerant recovery and charge............4-5
4.2 Main components and maintenance .............4-8
4.2.1 Scroll compressor...................................4-8
4.2.2 Fan and fan motor ................................4-12
4.2.3 PT and CT board (EC9756) .................4-13
4.2.4 Electronic expansion valve...................4-15
SAFETY PRECAUTIONS
• Danger .................................................................3
• Warning................................................................4
• Caution.................................................................5
1. INTRODUCTION.................................................1-1
1.1 Operation range ............................................1-1
1.2 Basic names of components .........................1-1
1.3 Basic operation of refrigeration unit ..............1-2
1.3.1 Starting operation ...................................1-2
1.3.2 Checking during operation .....................1-3
1.3.3 Procedure after operation.......................1-3
1.3.4 Adjust the ventilation ..............................1-4
2. GENERAL DESCRIPTION .................................2-1
2.1 Main specifications........................................2-1
2.2 Names of components ..................................2-2
2.2.1 Outside ...................................................2-2
2.2.2 Inside......................................................2-5
2.2.3 Control box .............................................2-7
2.3 Set point of functional parts and protection
devices
......................................................... 2-12
2.4 Operating pressure and running current .....2-13
2.5 Operation modes and control......................2-17
2.5.1 Frozen mode ........................................2-18
2.5.2 Chilled and partial frozen mode............2-20
2.5.3 Defrosting mode ...................................2-22
2.5.4 Dehumidification (Optional) ..................2-25
2.5.5 Common control ...................................2-26
3. ELECTRONIC CONTROLLER...........................3-1
3.1 Function table................................................3-1
3.2 Basic operation of electronic controller .........3-3
3.2.1 Control panel ..........................................3-3
3.3 Operation procedure .....................................3-6
3.3.1 Operation procedure flow chart ..............3-6
3.3.2 Mode operation procedure .....................3-9
1. Current (Operation state) indication mode ...3-9
2. Operation setting mode ........................3-10
3. Battery mode ........................................3-11
4. Mode operation ....................................3-12
5. LED display light-OFF mode ................3-14
6. Sensor indication mode........................3-15
7. Temperature record scroll mode ..........3-18
8. Alarm record scroll mode .....................3-21
9. PTI record scroll mode .........................3-23
3.3.3 Setting flow chart..................................3-24
10. Optional function setting mode...........3-26
11. Basic function setting mode ...............3-27
12. Optional condition setting mode .........3-29
13. Input data mode .................................3-31
14. Controller software download mode...3-32
3.4 Alarm display and back-up function ............3-33
3.4.1 Alarm list...............................................3-33
3.4.2 Back-up operation at sensor malfunction ...3-34
3.5 Back up Battery...........................................3-36
*Diffirences from standard model service manual (TR01-09C) are marked with ☆
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CONTENTS
7.10 Piping diagram ............................................7-5
7.11 Electric wiring pilot lamps and monitoring
circuit...........................................................7-6
7.12 Fuse protection table...................................7-7
7.13 Schematic wiring diagram (Connector type
terminal board and rechargeable battery) ...7-9
7.14 Stereoscopic wiring diagram (Connector type
terminal board and rechargeable battery) ...7-10
7.15 Schematic wiring diagram (Connector type terminal
board, temperature recorder and dry battery) ...7-11
7.16 Stereoscopic wiring diagram (Connector type terminal
board, temperature recorder and dry battery) .....7-12
7.17 Schematic wiring diagram (Screwed cramp
type terminal board, temperature recorder and
dry battery) ................................................7-13
7.18 Stereoscopic wiring diagram (Screwed cramp
type terminal board, temperature recorder and
dry battery) ................................................7-14
8. OPTIONAL FUNCTIONS MANUAL ...................8-1
8.1 Electronic temperature recorder....................8-2
8.1.1 Standard type .........................................8-2
8.1.2 Rechargeable battery type .....................8-4
8.2 Electronic controller.......................................8-5
8.2.1 Special operation 1.................................8-5
8.2.2 Special operation 2.................................8-9
8.2.3 Special operation 3...............................8-22
8.2.4 Special controller setting .....................8-26
8.2.5 Setting temperature and operation mode
(with Partial frozen mode ) ......................... 8-30
8.2.6 Defrost interval .....................................8-31
8.2.7 G-SET operation 1 ...............................8-32
8.2.8 G-SET operation 2 ................................. 8-32
8.2.9 Valve mode ..........................................8-33
8.2.10 Dehumidification control .....................8-35
8.2.11
Manual check selection mode .............8-39
8.2.12 F.PTI specification ...............................8-40
8.2.13 Rechargeable battery ...........................8-42
8.3 Control box..................................................8-43
8.3.1 Installation of personal computer receptacle
and spare fuse in the control box .........8-43
8.3.2 Cable clamp bracket 1..........................8-44
8.3.3 Cable clamp bracket 2..........................8-45
8.4 USDA transportation .....................................8-46
8.4.1 Type of USDA sensor/receptacle .........8-46
8.4.2 Initial setting .........................................8-46
8.4.3 USDA sensor calibration ......................8-46
8.4.4 USDA transportation requirement ........8-46
8.4.5 U
SDA report required by USDA local officer ...8-46
8.5 TransFRESH ................................................8-48
8.6
Special service port ......................................8-50
8.6.1 Collection of refrigerant ........................8-50
8.6.2 Attaching and removing of manifold gauge ...8-50
8.7 Pressure gauge ............................................8-52
9. OPTION FOR LXE10E-A32A,32B .....................9-1
9.1 Ventilation opening detector(FA Sensor) ......9-1
4.2.5 Suction modulation valve .....................4-16
4.2.6 Drier......................................................4-17
4.2.7 Solenoid valve ......................................4-18
4.2.8 Discharge pressure regulating valve ....4-19
4.2.9 Check valve..........................................4-19
4.2.10 High-pressure switch (HPS) ...............4-20
4.2.11 Low pressure transducer (LPT)..........4-20
4.2.12 High pressure transducer (HPT) ........4-21
4.2.13 Air-cooled condenser and evaporator ...4-21
4.2.14 Fusible plug ........................................4-21
4.2.15 Liquid/moisture indicator ....................4-22
4.2.16 Evacuation and dehydrating...............4-23
5. OPTIONAL DEVICES.........................................5-1
5.1 Electronic temperature recorder....................5-1
5.1.1 Standard type .........................................5-1
5.1.2 Rechargeable battery type .....................5-3
5.2 USDA transportation .....................................5-4
5.2.1 Type of USDA sensor/receptacle ...........5-4
5.2.2 Initial setting ...........................................5-4
5.2.3 USDA sensor calibration ........................5-4
5.2.4 USDA transportation requirement ..........5-4
5.2.5 USDA report required by USDA local
officer......................................................5-4
5.3 TransFRESH.................................................5-6
6. TROUBLESHOOTING........................................6-1
6.1 Refrigeration system and electrical system...6-1
6.2 Alarm codes on electronic controller ...........6-13
6.3 Troubleshooting for automatic PTI (J-code) ...6-17
6.4 Diagnosis based on the recording chart......6-19
6.5 Emergency operation ..................................6-22
6.5.1 Emergency operation of controller .......6-22
6.5.2 Short circuit operation of controller.......6-23
6.5.3 Opening adjustment of electronic
expansion valve....................................6-25
6.5.4 Opening adjustment of suction modulation
valve : ....................................................6-26
6.5.5 Automatic Back up for supply/ return air
temperature sensors ............................6-27
7. APPENDIX..........................................................7-1
7.1 Standard tightening torques for bolts ............7-1
7.2 Standard tightening torque for flare nut.........7-1
7.3 Resistance of motor coil and solenoid valve coil ...7-1
7.4 Standard tightening torque for electronic
expansion valve coil(EV)...............................7-1
7.5 HFC134a, temperature-vapor pressure
characteristics table ......................................7-2
7.6 Temperature conversion table and temperature sensor
(SS/RS/DSS/DRS/RSS/RRS/EIS/EOS/SGS/AMBS)
characteristics table .............................................7-3
7.7 T emperature conversion table and temperature
sensor (DCHS) characteristics table ..................7-4
7.8 High pressure transducer characteristics table ..7-4
7.9 Low pressure transducer characteristics table ...7-4
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CAUTION
Keep the ventilation closed during
transportation of the frozen cargo.
1.3.4 Adjust the ventilation
Adjust the opening of the lower or upper
ventilator according to the cargo.
When the ventilation amount is 80 m3/h or more,
use the upper ventilator to adjust the amount.
When the amount is not more than 80 m3/h, use
the lower ventilator cover for the adjustment.
Air inlet Ventilation cover
Handle
Air outlet
Air inlet
Air outlet
Upper ventilator (80~250m3/h)
When ventilation is not required (frozen mode),
set the handle to "CLOSE".
When ventilation is required (chilled mode),
slide the handle upward.
※ Adjust the ventilation as desired according to
the cargo.
Air inlet
Ventilation
cover
Handle
Air outlet
"CLOSE" "OPEN"
When ventilation is not
required (frozen mode),
set the handle to
"CLOSE".
When ventilation is
required (chilled
mode), slide the
handle upward.
Lower ventilator (0~80m3/h)
※By pressing the key on the operation panel, the ventilation amount will be displayed.
1-4
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53-1
3. ELECTRONIC CONTROLLER
3.1 Function table
●DECOS 3d (Daikin Electronic Controller Operation System)
(Note) [PC]: Functions using personal computer
No. Function division Function DECOS3d
1 Control function • Temperature control ✓
• Defrosting control ✓
• Humidity control Optional
2 Initial setting • With/without optional equipment (USDA, humidity) and horse power selection ✓
• Chartless function setting ✓
3 Setting • Temperature ✓
• Defrosting interval ✓
• Humidity ✓
• [PC] --- Header information set of data logger ✓
4 Indication • Operating mode (compressor running, defrosting, ✓
(Display panel) in-range temperature, dehumidifying)
• Alarm ✓
• Return air temperature/set point temperature ✓
• Supply air temperature/set point temperature ✓
• Defrosting interval ✓
• Inside humidity/set point humidity Optional
• Ambient temperature ✓
• High pressure ✓
• Low pressure ✓
• Power supply voltage ✓
• Total operating current ✓
• Compressor operating current
• Evaporator inlet temperature ✓
• Evaporator outlet temperature ✓
• Discharge gas temperature ✓
• Compressor suction gas temperature ✓
• Suction modulating valve opening ✓
• Electronic expansion valve opening ✓
• Return air temperature (during PTI only) ✓
• Supply air temperature (during PTI only) ✓
• Pulp temperature (USDA #1, #2, #3) Optional
• Cargo temperature Optional
• Fresh air quantity Optional
5 Self-diagnosis and • Sensor Return air temperature sensor ✓
automatic back-up Supply air temperature sensor ✓
Ambient temperature sensor ✓
High pressure sensor ✓
Low pressure sensor ✓
Voltage sensor ✓
Current sensor ✓
Evaporator inlet temperature sensor ✓
Evaporator outlet temperature sensor ✓
Discharge gas temperature sensor ✓
Compressor suction gas temperature sensor ✓
Humidity sensor Optional
Pulp temperature sensor Optional
Cargo temperature sensor Optional
Data recorder sensor Optional
• High pressure switch ✓
• Solenoid valve/hot gas modulating valve (leakage check) ✓
• Long defrosting ✓
• Over-voltage ✓
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6 3-4
SET
S
DOWN
ENTER/ESC
SELECT
CHART
●UP key
To select the item to be set in
the selected mode.
●DOWN key
To select the item to be set in
the selected mode.
●ENTER/ESCAPE key
To determine the setting values
or displayed contents in the
selected mode.
CHART key (DISPLAY SELECT key)
If CHARTLESS Function is "ON",
this key is effective.
To display logged temperature
data in a simple graphic chart on
the LCD, press this key when the
display reads "set point
temperature" or other data. When
this is pressed once again, the
display returns to "set point
temperature" or other data again.
OVER
SP + 5˚C
UNDER
SP – 5˚C
IN RANGE
–12 –10 –8 –6 –4 –2
–6 –5 –4 –3 –2 –1
UNIT
ON/OFF
MODE
M
●UNIT ON/OFF key
To start or to stop the unit
operation.
The controller has a memory
function.
If the power supply is cut off
suddenly while the unit is on,
and the power supply is then
turned on again, the unit
automatically starts the
operation without pressing this
key again. If the power supply is
cut off while the unit is off, the
unit does not start the operation
unless this key is pressed.
●MODE key
To carry out the following
control
q Generator set (=Power
corsumption control)
w Automatic pump down
e Dehumidification set
r Test set
●SET key
When the power supply is ON:
q Change operation mode from
the CURRENT INDICATION
MODE to the OPERATION
SETTING MODE.
w Select the item to be set in
the operation setting mode.
When the power supply is OFF:
q To change operation modes
from the POWER OFF
MODE to the BATTERY
OPERATION MODE.
●SELECT key
Fresh air quantity (FA) can be
displayed.
UP
SELECT
Function of operation key
LCD
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73-7
Check on settings and operation conditions
※1. Current indication mode (indication of operation conditions)
Page 3-9
Indicates the unit operation conditions. ●Supply air temperature (SS)
●Return air temperature (RS)
●Defrost interval
●Alarm
● Setting point humidity and humidity (OPTION)
※2. Operation setting mode
Page 3-10
Settings for cargo transportation ●Temperature settings
●Defrost interval settings
●Humidity settings (optional)
※3. Battery mode (settings for operation conditions by using the battery)
Page 3-11
Setting can be executed when
commercial power supply is not available.
●Temperature display
●Humidity settings
●Defrost interval settings
●Unit ON/OFF setting
※4. Mode operation
Page 3-12
qG-Set : The maximum power consumption can be set in case of
operation by generation.
wAutomatic pump down : The pump down can be executed automatically.
eMode Operation : Dehumidification mode can be set.
Test mode can be set.
●Fresh air quantity (FA) display
●Temperature settings
※5. LED display off mode
Page 3-14
LED display section on the controller can
be turned off.
●LED lights off
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83-8
※9. PTI record scroll function Page 3-23
Last 3 PTI results can be displayed.
Indication of detailed data and alarm
●Return air temperature (RS)
●Pulp temperature (USDA #1, #2, #3)
●Cargo temperature (CTS)
● Data recorder supply air temperature (DSS)
● Data recorder return air temperature (DRS)
※6. Sensor indication mode
Page 3-16
Each sensor value can be indicated. ●Discharge gas temperature (DCHS)
●Suction gas temperature (SGS)
●Modulating valve opening
●Electronic expansion valve opening
●Supply air temperature (SS)
●High pressure (HPT)
●Low pressure (LPT)
●Total current (CT1)
●Compressor current (CT2)
●Voltage (PT1)
●Ambient temperature (AMBS)
●Evaporator inlet temperature (EIS)
※7. Temperature record scroll function
Page 3-18
Temperature record of the control sensor
can be indicated in the order (scroll
indication) from the latest data.
●Chilled mode: Supply air temperature
●Frozen mode: Return air temperature
(up to 7 days)
※8. Alarm record scroll function
Page 3-21
Alarm record can be indicated in order
(scroll indication) from the latest data.
●Alarm indication
(up to 7 days)
●Evaporator outlet temperature (EOS) [optional]
●Fresh air quantity (FA)
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9
6. SENSOR INDICATION MODE
Each sensor value, the suction modulating valve (SMV) opening, the electronic expansion valve (EV)
opening and the fresh air quantity (FA) can be checked. The following items are displayed:
High pressure (HPT), low pressure (LPT), voltage (PT1), total current (CT1), compressor current (CT2),
ambient temperature (AMBS), evaporator inlet temperature (EIS), evaporator outlet temperature (EOS),
discharge gas temperature (DCHS), suction gas temperature (SGS), suction modulating valve opening,
electronic expansion valve opening, supply air temperature (SS) (during PTI only), return air
temperature (RS) (during PTI only), pulp temperature (USDA#1, UADA#2, USDA#3) (optional), cargo
temperature (CTS) (optional), supply air temperature for data recorder (DSS) (optional), return air
temperature for data recorder (DRS) (optional).
<Mode selection procedure>
3-15
<Operation procedure>
Whenever the or key is pressed, the display changes.
LED: The control temperature is displayed.
LCD: Fresh air quantity is displayed.
The display reads: "FA".
(In m3/h)
LED: The control temperature is displayed.
LCD: The value of high pressure transducer is displayed.
The display reads: "HPT ".
(In kPa.)
LED: The control temperature is displayed.
LCD: The value of the low pressure transducer is displayed.
The display reads: "LPT ".
(In kPa.)
LED: The control temperature is displayed.
LCD: The value of voltage is displayed.
The display reads: " PT V".
(In Volts.)
LED: The control temperature is displayed.
LCD: The value of total running current is displayed.
The display reads: " CT A".
(In Ampere.)
1
1
All indication
Lights on
(for 3 sec.)
Starting
Preparation
(for 18 sec.)
※1
Current
indication
(Operation state)
※6 Sensor Indication
HIGH PRESSURE
TRANSDUCER
(HPT)
LOW PRESSURE
TRANSDUCER
(LPT)
CURRENT
SENSOR-1
(CT1)
VOLTAGE SENSOR
(PT)
FRESH AIR
QUANTITY
(FA)
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10 3-24
I/O ON
I/O
Power OFF
Unit OFF
All lights on
(for 3 sec.)
Preparation
(for 18 sec.)
CASE1
Circuit Breaker ON
Circuit Breaker OFF
after setting change
( OFF when no setting changed)
When Circuit Breaker is not turned OFF after setting change
for 3 sec. for 3 sec. for 3 sec. for 3 sec.
※10
Optional
Function
Setting
※11
Basic
Function
Setting
※12
Optional
Condition
Setting
※13
Input
Data
PTI
for 3 sec.for 3 sec.
USDA: AU (
4 or 3 or OFF )
S
dHU: OFF (or ON)
DECOS3: d (C or B or A)
S
Log. Interval: 60 (or 15 or 30 or 120)
S
REC SEN: ON (or OFF)
S
OC-SET: Sing (or Dual)
S
HP: 10 (or 5)
S
DISP: OFF (or ON)
S
COMP: 100 (or 33)
S
REHEAT: ON (or OFF)
S
FA SEN: L (or H or OFF)
Container I.D
S
Controller
Time
Chartls: ON (or OFF)
S
USDA 1/2: 2 (or 1)
S
H001~H006
S
d-1＊＊~d-2＊
S
C/F : F (or C)
CASE3 (Refer to clause 3.8.3)
CASE2
3.3.3 Setting flow chart
This configuration setting flow shall be utilized, when
CASE 1) USDA transportation setting is required (※10 Optional Function Setting)
CASE 2) Container ID shall to be subjected to change from another container for emergency use.
(※13 Container ID & Time Setting)
CASE 3) Controller is replaced to new one. (All setting in ※10〜※13 (page 3-25) shall be set.)
NOTE 1 : All initial settings are pre-set, when the unit is delivered.
(The initial setting for LXE10E-1 are underlined figures.)
2 : In CASE 3), the settings of "CHARTLS" and "USdA 1/2" shall be changed from default
(Default of spare controller : CHARTLS=Off, UsdA=1) to set for LXE10E-A32A, A32B as
below underlined.
3 : In order to complete the setting change, CIRCUIT BREAKER shall be turned off
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113-28
LED DISPLAY
LIGHT-OFF SETTING
INPUT POWER
SETTING
HORSEPOWER
SETTING
S
S
S
S
S
DEHUMIDIFICATION
COIL ON/OFF
SETTING
COMPRESSOR
UNLOADING
SYSTEM SETTING
VENTILATOR OPENING
DETECTOR FUNCTION
SETTING
S
S
To set the power input:
Select "Sing" or "dUAL" on the LED when the LCD displays "OC-SET" .
Whenever the or key is pressed, the indication of "Sing" or "dUAL" is
changed. Press the key to determine the setting.
For the unit, select "Sing", and press key to determine the setting.
To set the horse power setting:
Select "5" or "10" on the LED when the LCD displays "HP" (Horse power).
Whenever the or key is pressed, the indication of "5" or "10" is
changed. Press the key to determine the setting.
To set the "panel (LED) lighting off" function ON/OFF:
Select "ON" (provided) or "OFF" (not provided) on the LED when the LCD
displays "dISP" .
Whenever the or key is pressed, the indication of "ON" or "OFF" is
changed. Press the key to determine the setting.
Note: When the 0/CHART key is pressed twice when the "panel (LED) lighting
off" function is ON, the lights on the LED panel are turned off.
To set the compressor unloading system:
Select "33 (provided)" or "100 (not provided)" on the LED when the LCD
displays "COMP".
Whenever the or key is pressed, the indication of "33" or "100" is changed.
Note: This "33" setting is applicable for LXE10D type only.
To set the dehumidification coil ON/OFF:
Select "ON (provided)" or "OFF (not provided)" on the LED when the LCD
displays "REHEAT".
Whenever the or key is pressed, the indication of "ON" or "OFF" is
changed. Press the key to determine the setting
Select "H (Upper)", L (Lower)" or "OFF (not provided)" on the LED when the
LCD displays "FA SEN".
Whenever the or key is pressed, the indication of "H", "L" or "OFF" is
changed. Press the key to determine the setting.
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12 3-46
Circuit Breaker : ON
Unit Switch : ON
Circuit Breaker :
OFF
Circuit Breaker :
ON
Unit Switch :
OFF
Unit Switch :
ON
INITIAL
SETTING
for
4 MODES
S
S
S
S
CHARTLS : ON (OFF)
H001 : 3 H005 : 3 d3 : 1 H002 : 2 H006 : 3 d-1 : 1 H003 : 2 d : 1 d-2 : 1 H004 : 2 d2 : 1
※10 Optional Function Setting Mode ※11 Basic Function Setting Mode ※12 Optional Condition Setting Mode ※13 Input Data Mode
TRIP
START
SETTING
OPERATION
CONDITION
SETTING
Alarm F301: Non setting of [Control Temperature]
E303: Non setting of [Control Humidity] (option)
E305: Non setting of [Defrost Interval]
Operation
S
i.d.-C
Four alphabets Setting
i.d-n
Seven numeric value setting
I.d Setting
Date Setting
Time Setting
Container I.D Setting
Controller Time Setting
S
S S
All Indication lights ON (for 3 seconds) Setting enabled mode (for 18 seconds)
※6.
PTI selection mode (for Trip Start Setting)
OPERATION
:Manual action
:Select key
:S key
:Enter key :Controller operation
Blue label
DECOSⅢd
S S S S S S
S S
USDA Sensor 1/2 Selection : 2 (1)
S S S
SS
S S
S S
S
C/F:
F( C)
Key Operation
1. Underlined figures show "Factory set" in this model. Other choices are described in ( ). If there is not specify special instruction, set all figures to "Factory set". 2. When changing the setup, alter the setup with the “△” or “▽” key, and fix it with the “ENTER” key. Then, deactivate the circuit breaker. 3. If the controller is replaced with spare parts, check the model name first, and set up all the items in accordance with the initial setup table.
S
All Indication lights ON (for 3 seconds) Setting enabled mode (for 18 seconds)
All Indication lights ON (for 3 seconds) Setting enabled mode (for 18 seconds)
Controller : d (C or B or A)
Logging Interval : 60 (15, 30 or 120)
Data Recorder Sensor : ON (OFF) Input Power : Sing (dUAL) Horse Power : 10 (5) LED display light-off : OFF (ON) Comp/Unload setting : 100 (33) Reheat coil setting : ON (OFF) FA SEN : H (L or OFF)
press and hold for 3 seconds
press and hold for 3 seconds
press and hold for 3 seconds
Press and hold for 3 seconds
(within 18 seconds) Unit Switch : OFF
Unit Switch : ON
Control Temperature Setting
Control Humidity Setting (option)
Defrost Interval Setting
※2 Operation setting mode
USDA, Cargo Temp, Sensor : AU (4 or 3 or OFF)
Dehumidification Control : OFF*1(ON)
1. Select「Manual Check」with  or  Key
and determine it with Key.
2. Select Trip Start「TS H」with  or  Key
and set it by pressing the Enter Key for 3 seconds.
3.8.3 Initial setting procedure
(for spare controller of DECOSⅢd)
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133-60
MANUAL CHECK SELECTION MODE
The LED displays the values of following items:
Compressor operating time, Evaporator fan motor high-speed running current, Evaporator fan motor
low-speed running current, Condenser fan motor running current, Battery life, Horse power, Elapsed
time after trip start, Evaporator fan motor running time, Condenser fan motor running time, and
Controller software version.
To display the compressor operating time:
Press the key when the LCD shows "CC ✕10H".
The operating time is [the value shown on the LED] ✕10 hours.
Pushing the key for 3 seconds sets compressor operating time to 0
(hour).
To display the current value of the evaporator fan motor high-speed:
Press the key when the LCD shows "EFH A", then the LED displays
the current value. (Unit: Ampere)
To display the current value of the evaporator fan motor low-speed:
Press the key when the LCD shows "EFL A", then the LED displays
the current value. (Unit: Ampere)
To display the current value of the condenser fan motor running current:
Press the key when the LCD shows "CF A", then the LED displays the
current value. (Unit: Ampere)
To display the elapsed time after trip start:
Press the key when the LCD shows "TS H", then the LED displays the
elapsed time. (Unit: Hours).
When the key is pressed and hold for 3 seconds while the elapsed time is
displayed the TRIP START is set, and the elapsed time display is reset to "0"
(hour).
To display the evaporator fan motor-1 operating time:
Press the key when the LCD shows "EF1 ✕10H".
The operating time is [the value displayed on the LED] ✕10 hours.
When the key is pressed and hold for 3 seconds while the evaporator fan
motor-1 operating time is displayed, the evaporator fan motor-1 operating
time is reset to "0" (hour).
("EF1" stands for the right hand side fan motor looking from the inside of the container.)
To display the evaporator fan motor-2 operating time:
Press the key when the LCD shows "EF2 ✕10H".
The operating time is [the value displayed on the LED] ✕10 hours.
If the key is pressed and hold for 3 seconds while the evaporator fan
motor-2 operating time is displayed, the evaporator fan motor-2 operating
time is reset to "0" (hour).
"EF2" stands for the left hand side fan motor looking from the inside of the container.
To display the condenser fan motor operating time:
Press the key when the LCD shows "CF ✕10H".
The operating time is [the value displayed on the LED] ✕10 hours.
I f the key is pressed and hold for 3 seconds while the condenser fan motor operating
time is displayed, the condenser fan motor operating time is reset to "0" (hour).
To display the controller software version:
Press the key when the LCD shows "SOFTVER".
The value on the LED is the software version.
FA ZERO-POINT ADJUSTMENT
Used to make automatic zero-point adjustment of ventilation amount.
Pressing the key while the "FA CAL" is displayed on the LCD will display
the current value of ventilation port sliding amount. Pressing and holding the
key for a period of 3 seconds while the sliding amount is displayed on the
LCD, the sliding amount will be reset to "0".
COMPRESSOR
OPERATING
TIME
EVAPORATOR FAN
MOTOR HIGH-SPEED
RUNNING CURRENT
EVAPORATOR FAN
MOTOR LOW-SPEED
RUNNING CURRENT
EVAPORATOR
FAN MOTOR-1
OPERATING TIME
CONDENSER FAN
MOTOR RUNNNING
CURRENT
ELAPSED TIME
AFTER TRIP
START
FA 0 POINT
ADJUSTMENT
CONTROLLER
SOFTWARE
VERSION
EVAPORATOR FAN
MOTOR-2
OPERATING TIME
CONDENSER FAN
MOTOR
OPERATING TIME
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7-9
7.13 Schematic wiring diagram
15
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7-10
board
7.14 Stereoscopic wiring diagram
16
Notes for wiring
UL1015 AWG10 (5.5 mm ):
UL1015 AWG16 (1.25mm ):
- C -
line between terminals represents the jumper wire.
line represents the line in the box. (1) Note:
UL1015 AWG12 (3.5 mm ):
line represents the optional specification.
UL1015 AWG14 (2.0 mm ):
2
2
2
2
The terminal numbers and applicable cables in each
unit are as shown below.
(2)
- A -
- B -
line represents the external unit or junction cable.
BLK: Black, BLU: Blue, GRY: Grey
BRN: Brown, RED: Red, YLW: Yellow
WHT: White, GRN: Green
Line color (3)
(6) At the two tightening positions of round crimp terminals
with M3.5 insulating sleeve (FN type) or tightening
positions of round crimp terminal (FN type)
with M3.5 insulating sleeve and the round crimp terminals (FN type)
with M4 insulating sleeve,tighten with torques ranging from 11.2 to 13.8 kg.cm.
(from 1.1 to 1.3 N.m).
(7) Prevent any contact of the wiring with the TrC coil.
(8) The strong wiring must be separate from the weak wiring by 25 mm or more.
(9) Wiring inside the machine should be laid in accordance
with GAH010-Z unless otherwise specified.
(10) The colors in parentheses indicate distinction colors.
M3.5 screw The larger size wire
must be placed under the smaller one.
M3.5 round crimp terminal (FN type)
(back-to-back)
(4) Sequence chart of this diagram accords with the table.
(5) When tightening the two round terminals, tighten as shown below.
When tightening the two terminals whose wire sizes are different,
the larger size wire must be placed under the smaller size one.
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17
9-1
9.1 Ventilation opening detector
(FA sensor)
FA sensor
Control box
Connector
Ventilation cover
Condenser fan
●Type: 5ZZ2157
This sensor has a main unit (i.e., wire winder
block and position meter) and wire block. The
wire tip is connected to the ventilation cover,
which detects the opening degree of the
ventilation port.
(1) Replacement procedure
q Disconnect the lead wire (with connector
connected) in the control box.
wRemove the screw clamping the ventilation
cover and the wire tip together.
eRemove the screw fixing the main unit to the
casing, and replace the one-piece sensor unit
together with the wire.
Note)
Be sure to replace the one-piece sensor unit
together with the wire.
rAfter the replacement, seal the position meter
fixing screw block on the sensor main unit
with silicone sealant.
●For the maintenance of the air-cooled
condenser, remove the fan grille, fan guide
and temperature recorder box. For the
maintenance of the evaporator, remove the
rear panel of the evaporator.
4.2.17 Air-cooled condenser and evaporator
This finned coil is compact and has uniform
heat exchanging performance and high heat
exchanging efficiency due to the adoption of
corrugated fins.
●Washing of air-cooled condenser
Carefully flush the air-cooled condenser with
fresh water after trip, although this type of
condenser employs thick fins and
electrodeposition coating for high corrosion
resistance.
Air cooled condenser
Evaporator
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19
掲載機種
このサービスガイドは本ユニットの特長及び取扱いについてサービスガイ
ド（サービス編 TR01-08B）と異なる事項のみ掲載しております。
NO. 項 目
1吸入温度計挿入口
2換気口：ポテンションメーター
3小切り板（雨トイ）
有
有
有
サービスガイド（サービス編）と異なる点
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