4
Installation
Pr
ocedure
Installation
PIM00132
Proper use results in power saving
Installation
Pr
ocedure
Bef
ore
Operation
Useful
Functions
Maintenance
Tr
oub
leshooting
Optional
Functions
Operating
Pr
ocedure
Installation
Models
Menu
Series
AKZJ188
AKZJ358
AKZJ458
AKZJ568
AKZJ908
Handling
Optional Parts
Maintenance
Immersion type
Instruction Manual
AKZJ8 Series
DAIKIN Oil Cooling Unit
(“OILCON”)
Built-in breaker
model
Different-voltage
model
CE model
Built-in heater
model
Standard
model
Built-in
breaker
model (–B)
CE model
(–C)
Built-in
heater
model (–H)
Different-
voltage
model (–E)
If the air filter is clogged, the cooling performance deteriorates,
causing excess power consumption.
Clean the air filter periodically to reduce power consumption.
Thank you for purchasing DAIKIN Oil Cooling Unit (“OILCON”).
This instruction manual includes instructions for using the Oil
Cooling Unit.
To ensure proper use of this product, be sure to read through this
instruction manual before using it.
After reading this manual, keep it handy for your future reference.
Before Operation
12
Model Identification and Specifications
14
Part Names and Functions
15
Names and Functions of the Control Panel Parts
16
Checking Initial Operating Conditions
18
Operation Setting
19
Holding constant tank liquid temperature
20
Tuning tank liquid temperature to room
temperature (or machine temperature)
21
Cooling liquid in the tank at constant
capacity (%)
22
CONTENTS
1
Safety Precautions
Oil Cooling Unit and Accessories
4
Precautions for Installation
5
Electric Wiring
7
Monitor Items
23
Timer Operation
24
Additional Setting Functions
25
Setting Additional Function
27
For Temperature Control Improvement
30
Alarm/Warning Output Logic
33
Alarm Settings for Optional Protection
Devices (Installed by User)
33
Machine temperature tuning control
34
36
37
Maintenance/Inspection
• Daily maintenance/inspection
• Periodic maintenance/inspection
• To leave the unit unused for a long period
Troubleshooting
• When the unit operation seems abnormal
although no alarm is activated
• When an alarm is activated
Communication with main machine
35
PIM00132
Proper use results in power saving
Installation
Pr
ocedure
Bef
ore
Operation
Useful
Functions
Maintenance
Tr
oub
leshooting
Optional
Functions
Operating
Pr
ocedure
Installation
Models
Menu
Series
AKZJ188
AKZJ358
AKZJ458
AKZJ568
AKZJ908
Handling
Optional Parts
Maintenance
Immersion type
Instruction Manual
AKZJ8 Series
DAIKIN Oil Cooling Unit
(“OILCON”)
Built-in breaker
model
Different-voltage
model
CE model
Built-in heater
model
Standard
model
Built-in
breaker
model (–B)
CE model
(–C)
Built-in
heater
model (–H)
Different-
voltage
model (–E)
If the air filter is clogged, the cooling performance deteriorates,
causing excess power consumption.
Clean the air filter periodically to reduce power consumption.
Thank you for purchasing DAIKIN Oil Cooling Unit (“OILCON”).
This instruction manual includes instructions for using the Oil
Cooling Unit.
To ensure proper use of this product, be sure to read through this
instruction manual before using it.
After reading this manual, keep it handy for your future reference.
Before Operation
12
Model Identification and Specifications
14
Part Names and Functions
15
Names and Functions of the Control Panel Parts
16
Checking Initial Operating Conditions
18
Operation Setting
19
Holding constant tank liquid temperature
20
Tuning tank liquid temperature to room
temperature (or machine temperature)
21
Cooling liquid in the tank at constant
capacity (%)
22
CONTENTS
1
Safety Precautions
Oil Cooling Unit and Accessories
4
Precautions for Installation
5
Electric Wiring
7
Monitor Items
23
Timer Operation
24
Additional Setting Functions
25
Setting Additional Function
27
For Temperature Control Improvement
30
Alarm/Warning Output Logic
33
Alarm Settings for Optional Protection
Devices (Installed by User)
33
Machine temperature tuning control
34
36
37
Maintenance/Inspection
• Daily maintenance/inspection
• Periodic maintenance/inspection
• To leave the unit unused for a long period
Troubleshooting
• When the unit operation seems abnormal
although no alarm is activated
• When an alarm is activated
Communication with main machine
35
Oil Cooling Unit and Accessories
Check the following items:
Check the model name and serial No. (MFG. No.) on the nameplate attached to the right side of the Oil Cooling Unit.
Oil Cooling Unit
1
An accessory package
∗
1
is attached to the top plate of the Oil Cooling Unit. Make sure that the following items are included
in the accessory package.
Accessories
2
+
Accessory package
Machine nameplate
Rubber bushing
(Large and small, 1 pc. each)
Model
name
Type of
refrigerant
Manufacture
No.
Oil Cooling Unit
1. Instruction manual (This document): 1 volume
Keep this manual in place where users can read it whenever required.
2. Rubber bushing for electric wiring (Large size, with cross slit): 1 pc.
When connecting the power cable, remove the resin cable hole cap in the side plate of the unit, and attach the rubber
bushing. It is only for provisional use.
∗
2
3. Rubber bushing for electric wiring (Small size, with cross slit): 1 pc.
When connecting the signal cable, remove the resin cable hole cap in the side plate of the unit, and attach the rubber
bushing. It is only for provisional use.
∗
2
∗
1: Before operation, be sure to remove the accessory package. Otherwise, the package blocks exhaust air flow, resulting in cooling
capacity deterioration.
∗
2:
When connecting each cable finally, place the cable in a conduit.
If the rubber bushing is used, the dust-proof effect of the electrical
equipment box deteriorates, causing a fault. For details, refer to “
Wiring procedure
” on page .
8
Instruction manual
(This document)
PIM00132A_EN.fm 4 ページ ２００７年９月２０日 木曜日 午後３時４分
