Teral CY User manual

Instruction Manual
Cyclone Separator
Model CY
Thank you for purchasing Teral Cyclone Separator.
Read this instruction manual carefully and understand how to use Cyclone
Separator correctly and safely before starting the operation. Do not run the
equipment or perform the maintenance and inspection work until you fully
understand the operating and maintenance instruction in this manual.
All the warning notes in this manual and the warning labels on the equipment
should be strictly observed for your safety.
Keep this manual in a safe place and read it again anytime you operate
Cyclone Separator or perform maintenance on it.
For contractors who carry out equipment work:
Please be sure to deliver this manual to the customer who will operate, inspect or
maintain Cyclone Separator.
To users

I
Limited warranties
1. In the event of failure or breakage under proper use of the product during the warranty period,
the equipment supplied by Teral Inc. (hereinafter referred to as TERAL) shall be repaired or
replaced free of charge within the scope of the relevant part, provided that such failure or
breakage is attributable to inadequacy of the design or workmanship of the equipment.
2. The warranty mentioned in the above clause shall be only the mechanical warranty of the
defective part, and shall not cover various expenses or other damage arising from the failure.
3. In the event of the following failures and breakage, the repair costs shall be for the account of
the user.
(1) Failures and breakage attributable to equipment that was not delivered by TERAL
(2) Failures and breakage after the expiration of the warranty period
(3) Failures and breakage caused by disasters or force majeure, such as fire, acts of God or
earthquakes
(4) Failures and breakage resulting from repairs or modifications made without the consent of
TERAL
(5) Failures and breakage resulting from the use of parts other than those designated by
TERAL
4. TERAL shall not be liable for the damage caused by incorrect or reckless use of the Cyclone
Separator.
Cost and expenses incurred for sending engineer(s) in such a case shall be borne by the user.
5. If the cause of the failure is unclear, necessary actions shall be determined through mutual
consultation.

II
Purpose of this manual – Important Notice
1. The purpose of this manual is to provide detailed information as a guide for the correct
operation and maintenance/checking of this product.
This manual does not include content that particularly demands expert knowledge such
as disassembling and repairing. Contact TERAL INC. or service representative for
repairs.
2. Product specifications and content of the instruction manual are subject to change
without prior notice.
3. In this manual, descriptions of cyclone Separator are made easy to understand by
omitting some part or using abstraction. For that reason, some figures or drawings in
this manual may look different from the real parts of the unit.
Contents
Limited warranties.............................................................................................................................I
Purpose of this manual – Important Notice ......................................................................................II
Contents...........................................................................................................................................II
1.Safety precautions ........................................................................................................................1
1.1 Types and meanings of warning terms .................................................................................1
1.2 Safety precautions ................................................................................................................1
1.2.1 Safety precautions for operation ....................................................................................1
1.2.2 Precautions for installation, maintenance, and inspection .............................................1
2.Part names and of dimensions of Cyclone Separator...................................................................2
3.Specifications................................................................................................................................2
4.Cautions for installation and operation..........................................................................................3
4.1 Cautions for installation .........................................................................................................3
4.2 Cautions for operation ...........................................................................................................3
5.Periodic Check..............................................................................................................................4

1
1. Safety precautions
1.1 Types and meanings of warning terms
This instruction manual divides precautions into four categories according to the level of hazard
(or the severity of the accident).
Be sure to understand the meanings of the following terms and comply with the content
(instructions) of the instruction manual.
Warning Term Meaning
Danger
Indicates an imminently hazardous situation. Failure to observe the
procedures or instructions will result in death or serious injury
Warning
Indicates a potentially hazardous situation. Failure to observe the
procedures or instructions will result in death or serious injury
Caution
Indicates a potentially hazardous situation. Failure to observe the
procedures or instructions will result in minor or moderate injury or cause
damage to equipment or devices.
Note Indicates information that is in particular to be noted or emphasized.
1.2 Safety precautions
Warning
Follow all the warnings in this manual.
1.2.1 Safety precautions for operation
(1) Confirm that the pump connected to the cyclone separator rotates in the correct direction.
(2) Do not operate the cyclone separator until it is mounted firmly on a stable foundation.
1.2.2 Precautions for installation, maintenance, and inspection
(1) Installation, maintenance, and inspection should be done only by workers who have read
this manual and understand the instructions in it.
(2) Be sure to shut off the power to the pump connected to the separator before starting
maintenance or inspection work.
(3) The product must be modified or repaired only by the product manufacturer or venders who
specialize in the service of the product.
(4) If you find anything wrong with the separator, stop it immediately and turn OFF the power,
and then contact a service station designated by the manufacturer. If you continue the
operation without solving the problem, it may lead to damage of the equipment.
(5) The installation should be done in full accordance with the instructions in the manual.
Incomplete installation may lead to personal injury.

2
2. Part names and of dimensions of Cyclone Separator
ƔNames of Parts
3. Specifications
Filtering Rate 30ȝm×90%
Sludge Usual milling chips, Specific gravity: 2.7 or more
Applicable
fluid Water-soluble coolant fluid
*1 The separator should be used with inflow pressure more than 0.15 MPa.
*2 The underflow piping should be installed vertically downward.
*3 For use with a high-foaming coolant, the separator should be operated with the underflow outlet
immersed in fluid.
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Example of
Application
C
Pressure
Gauge
Drum Filter
Dirty Coolant Reservoir
Clean Coolant
Reservoir
Underflow (Dirty Fluid Outlet)
Inlet
(Inflow Port)
Out let
(Clean Fluid Outflow Port)

3
4. Cautions for installation and operation
4.1 Cautions for installation
(1) Install the equipment on a stable foundation with parts such as mounting bolts.
Warning
If installed on an unstable location and not mounted
firmly, it may fall from the place and lead to personal
injury or damage of surrounding equipment.
(2) The underflow piping should be installed vertically downward and also as short as possible. If it
is bent unnaturally, it may lead to the degradation of the separator’s performance.
(3) The diameter of the pipes connected to the cyclone separator should be equal to or larger than
the size of the connecting ports.
(4) The inflow fluid should be pretreated with a filter or others before entering the separator. If not,
it may cause clogging of the separator.
(5) Maintain the inflow at a constant pressure and at a constant rate by installing a branching line
before it enters the inlet port.
(6) Do not install a valve on the outlet or the underflow line.
4.2 Cautions for operation
(1) Do not apply fluid / oil having high viscosity or containing sludge with a specific gravity of less
than 2.7.
(2) Install a pressure gauge on the pipe entering the inlet port and confirm that the pressure is
appropriate (more than 0.15MPa).
(3) Check for unusual sound or vibration. If you notice it, immediately stop the operation and
contact a service station designated by Teral for consultation.

4
5. Periodic Check
Periodical check list
Check
Frequency
Check and
adjustment
points
Check item Method Criteria Correction
Daily
Every
6
month
s
Inlet
(Inflow port)
Inflow
pressure
Pressur
e gauge
Within the set
pressure range
Adjust the pressure
by installation of a
branch line or other
parts
3
Outlet
(Clean fluid
outflow port)
Underflow
(Dirty fluid outlet)
Clean fluid
outflow rate
Visual
check
No significant
increase or
decrease in flow
rate
Clean the underflow
line. 3
Fastening parts Loosening
Retighte
n and
check
Check fastening
parts for
looseness
Retighten the
loosened parts. 3
Pipe
connections Fluid leak Visual
check
Check pipe
connections for
leakage.
Correct or replace
seals 3
If you notice any irregularities, immediately stop the operation and take appropriate measures.

Head Office
230, Moriwake, Miyuki-cho, Fukuyama-city, Hiroshima, 720-0003, Japan
Tel.[phone] Fax.[phone]
www.teral.net
2016 06
TP‑307‑01