Read Sharp AR-C170 (serv.man22) Service Manual online
AR-C170M UNPACKING AND INSTALLATION 5 - 1
[5] UNPACKING AND INSTALLATION
1. Installing (use) conditions
Before installing the machine, check that the following installing
(use) conditions are satisfied.
(use) conditions are satisfied.
If the installing (use) conditions are not satisfied, the machine may
not display full performances, resulting in troubles. It may also
cause safety problems. Therefore, be sure to arrange the installing
(use) conditions before setting up the machine.
not display full performances, resulting in troubles. It may also
cause safety problems. Therefore, be sure to arrange the installing
(use) conditions before setting up the machine.
A. Bringing space
For installation of a large size machine, be sure to check that the
door size is great enough before bringing in.
door size is great enough before bringing in.
B. Installing space
The following space must be provided around the machine in
order to assure machine performances and proper operations.
order to assure machine performances and proper operations.
If any option is installed, provide the additional space for installing
it.
it.
Especially the space at the rear of the machine must be provided
sufficiently. If not, the machine cannot exhibit functions against
heat and dust, causing some troubles.
sufficiently. If not, the machine cannot exhibit functions against
heat and dust, causing some troubles.
C. Power source
(Capacity, voltage, frequency, safety, plug)
If the power specifications are not satisfied, the machine cannot
exhibit full performances and may cause safety trouble.
exhibit full performances and may cause safety trouble.
Strictly observe the following specifications.
(1) Power capacity
Check that the following power capacity is satisfied. If not, addi-
tionally provide a power source.
tionally provide a power source.
Current capacity
Japan: 20A or more
100V: 15A or more
200V: 10A or more
(2) Power voltage
Measure the voltage during copying to check that the voltage is in
the range of the specified voltage ±10%.
the range of the specified voltage ±10%.
If the voltage is outside the specified range, use thicker lead wires
to reduce impedance.
to reduce impedance.
(An electrical work is required.)
Use of a step-up transformer is also available. In this case, the
capacity must be great enough for the max. power consumption of
the machine.
capacity must be great enough for the max. power consumption of
the machine.
(3) Power frequency, waveform
The frequency must be within the range of the specified frequency
±2%. If power waveform is deformed, a trouble may occur.
±2%. If power waveform is deformed, a trouble may occur.
(4) Safety
Be sure to properly ground the machine.
(5) Power plug
Check the form of the power plug. If the shape does not match, do
not use it.
not use it.
D. Floor strength and level
This machine is considerably heavy and becomes heavier with an
option installed.
option installed.
The floor must be strong enough for assuring safety.
If not, color shift or image distortion may occur.
E. Direct rays of the sun, dust, temperature,
humidity, gasses, chemicals, vibration
(1) Temperature and humidity
This machine is designed to perform properly under the specified
temperature and humidity. If the temperature and humidity
exceeds the specified range, the machine may not operate prop-
erly and or cause equipment failure.
temperature and humidity. If the temperature and humidity
exceeds the specified range, the machine may not operate prop-
erly and or cause equipment failure.
Especially when the humidity is too high, paper absorbs humidity
to cause a paper jam or dirty copy.
to cause a paper jam or dirty copy.
(Do not install the machine near a stove, a humidifier, or an air
conditioner.)
conditioner.)
Do not install the machine near a heater, a cooler, or a humidifier.
Dew may be formed inside the machine to cause a trouble. Use
enough care for ventilation.
enough care for ventilation.
No.
Content
1
Bringing space
2
Installing space
3
Power source (Capacity, fluctuation, safety)
4
Floor strength
5
Direct rays of the sun, dust, temperature, humidity,
gases, chemicals
gases, chemicals
80 cm
(31.5")
(31.5")
30cm
(11.8")
(11.8")
60cm
(23.6")
(23.6")
60cm
(23.6")
(23.6")
Humidity (RH)
80%
60%
20%
15˚C
30˚C
35˚C
Temperature
AR-C170M UNPACKING AND INSTALLATION 5 - 2
(2) Dust
If dust enters the machine, it may cause dirty copy and a paper
jam, resulting in a shortened lifetime.
jam, resulting in a shortened lifetime.
(3) Direct rays of the sun
If the machine is installed under the rays of the sun, the exterior of
the machine may be discolored and abnormal copies may be pro-
duced.
the machine may be discolored and abnormal copies may be pro-
duced.
(4) Gases and chemicals
Do not install the machine at a place where there are gases and
chemicals. Especially be careful to avoid installation near a diazo-
type copier, which produces ammonium gas.
chemicals. Especially be careful to avoid installation near a diazo-
type copier, which produces ammonium gas.
Copy quality may be adversely affected and a trouble may be
caused.
caused.
(5) Vibration
Avoid installation near a machine which produces vibrations.
If vibrations are applied to the copier machine, copy images may
be deflected and a trouble may be caused.
be deflected and a trouble may be caused.
2. Transit and delivery
A. Implements, facility, and manpower
It is recommendable to use a forklift for bringing in the machine for
safety.
safety.
If no forklift is available, man-power of four persons is required.
The machine is considerably heavy, and requires safety precau-
tions for delivery and installation.
The machine is considerably heavy, and requires safety precau-
tions for delivery and installation.
Transit of the machine must be made in packed condition to the
installing place.
installing place.
B. Delivery
Remove the packing materials prior to installation in the ofice envi-
ronment.
ronment.
3. Unpacking
A. Unpacking procedure
1) Remove the PP band.
2) Remove the top case.
3) Remove the internal packing pads and the items packed
together with the machine.
4) Remove the machine from the package.
No.
Content
Method
1
Implements, facility,
and man power
and man power
Use a forklift. (If no forklift is available,
manpower of four persons is
required.)
manpower of four persons is
required.)
2
Delivery
Transit must be made in packed
condition.
condition.
AR-C170M UNPACKING AND INSTALLATION 5 - 3
Fixing tape and protection pads removal
1) Remove the fixing tape and protection pads from the machine.
2) Open the left door, and remove the transfer fixing pads.
4. Lock release
A. Scanner (2/3 mirror unit) lock release
1) Remove the scanner fixing screw, and remove the caution
label.
B. Main body cassette lock release
1) Pull out the main body cassette.
2) Remove the rotation plate fixing pad and remove the caution
label.
C. Transfer unit pressure release
1) Pull the knob and open the left door.
1
1
1
1
1
1
1
1
2
1
3
2
1
2
3
AR-C170M UNPACKING AND INSTALLATION 5 - 4
2) Loosen the roller knob (A), and remove the fusing unit (B).
3) Hold section A of the transfer unit and pull it out so that the
both sides of the transfer unit can be held.
4) Hold sections B and remove the transfer unit.
5) Remove the transfer belt protect sheet.
6) Remove the screw and apply a tension to the transfer belt.
7) Install the transfer unit to the machine.
5. Fusing heat roller pressing (F/R)
1) Pull the knob and open the left door.
2) Turn the pressure release lever to press.
Note: If the machine is left for one month or more, the heat roller
rubber may be deformed. In such a case, therefore, release
the pressure.
the pressure.
A
B
A
B
