Daikin AKZ8 Series, Instruction Manual

Page: 36 / 44

34
Optional Functions
Optional P
a
rt
s
For AKZ8-OP-K
For AKZ8-OP-A
Rc 1/8 (in machine body)
Prepared hole
φ
8, Depth: 20 min.
Fill silicone grease into hollow.
Recommended grease: Shin-Etsu Chemical Co., Ltd.,
Heat-radiating grease,
Part No. KS609
Connection to terminals 30
and 31 of Oil Cooling Unit
X2M terminal block
(Machine body)
Place the thermistor in contact with the machine body, and cover it with putty.
Band and mounting screw shall be prepared by user.
Connection to terminals 30 and 31 of Oil Cooling Unit X2M terminal block
(Machine body)
Optional Parts
Machine temperature tuning control
When the following optional parts are mounted to the main machine, the Oil Cooling Unit can perform control by detecting
the machine temperature.
Connect the round terminal (1.25–3) of the above part to terminals [30] and [31] of the X2M terminal block in the electrical
equipment box. (No polarity)
(See “Outline of electrical equipment box” on page .)
Optional Parts
Mounting procedure
Type Name Dimensions
Application
(Installed by user)
Compatible model
AKZ8–OP–K10
AKZ8–OP–A5
AKZ8–OP–A10
(10 m)
(5 m)
(10 m)
AKZ8–OP–K5 (5 m)
For machine
temperature tuning
control
(attached to machine
body surface)
For machine
temperature tuning
control
(embedded in
machine body)
AKZ8 series
AKZJ8 series
Machine temper
ature tuning ther
mistor
Oil Cooling Unit
Main machine
„
If the sensor is directly exposed to wind,
detected temperature may fluctuate.
Be sure to take heat-insulation
measures by applying putty.
„
When using a sensor of screw-mounting
type, screw the sensor all the way into
the body of the detection target.
CAUTION
DB619-121 or equivalent
27.5
80
1 · 25-3
(5)
(4.5)
R1/8 Lead wire
Round terminal
(4.5)
Lead wire
DB619-122 or equivalent
25
80
1 · 25-3
8
Round terminal
Lead wire
length
L (m)
See page .
19
9
Characteristics of thermistor: Resistance R25 (resistance at 25˚C) = 20 k
Ω
, Tolerance: ±2%
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