Teryair ENS100V Instruction Manual

Models Descriptions IMPA Code
ENS 100V Electric Needle Scaler, 110V-1ph 59 12 01
ENS 200V Electric Needle Scaler, 220V-1ph 59 12 03
Read this manual carefully before installing, operating or servicing this equipment. It’s the responsi-
bility of the employer to ensure this manual is read by the operator. Please preserve this manual.
is document is issued with Product Serial No
Operation and Maintenance Guide
ENS 100V / ENS 200V

FF-MM-319-REV - 02
Page 2
Operation and Maintenance Guide Electric Needle Scalers
Table of Contents
3 Introducon
3 Technical Data
3 SafetyInstrucons
4 OperangInstrucons
6 Diassembly and Re-assembly for ENS 100V & ENS 200V
8 Bill of Materials for ENS 100V & ENS 200V
9 Exploded View for ENS 100V & ENS 200V
10 TestCercateOfMaterials,Performance
11 EuDeclaraonOfConformity
12 WarrantyCercate

FF-MM-319-REV - 02
Page 3
Operation and Maintenance Guide Electric Needle Scalers
Introduction
Teryair Electric Needle Guns are rugged tools. Designed to be easy to use and maintain. they are
ideal for removing layers of paint, corrosion and chemical coatings from surfaces. Rotating handle
can be xed at any position to make operation easier.
Safety Instructions
Warning
is manual must be read and the operating
instructions carefully followed.
Warning
Safety and protective clothing, eyewear, head-
gear, ear protection, gloves, and footwear to be
worn during operation of this Electric Needle
Scaler.
Warning
Operators under 18 are not allowed to oper-
ate this Electric Needle Scaler. Operators must
be made familiar with the instructions in this
manual before attempting to operate the Electric
Needle Scaler. Ensure that the job site is clear of
bystanders
Following symbols are used through out this
manual.
Intended Use
• Removal of Coatings.
• Hold cleaning, general deck and surface
cleaning, removal of heavy rust on tankers,
and dry dock applications.
• Tank descaling, Descaling of structures
before painting.
• Paint removal.
• Other industrial coating removals from
oors and other surfaces.
• Removal of concrete residue from re-bar
Cleaning cement from plant and vehicles.
• Weld cleaning.
Prohibitive use
• Any use in an explosive atmosphere is
prohibited.
• Use of materials containing asbestos is
prohibited.
• Use by an underage, untrained, or person
who is under the inuence of drugs or
alcohol.
• Use with non-genuine spare parts or acces-
sories is prohibited.
Note 1: Standard equipment includes one set of 3mm Needles, replacement needles sets available.
Note 2: Optional needles in 2mm with corresponding needle supporters can be ordered separately.
Technical Data
Teryair Model No ENS100V ENS200V
IMPA Code 59 12 01 59 12 03
Power Supply (AC) 110V-1Ph 220V-1Ph
Overall length LxWxH mm 480 X 240 X 100
Rated Power Consumption (W) 900 900
Rated Current (A) 6.0 3.0
Duty Cycle (Min) 10 - 12 10 - 12
Needle Stroke (mm) 20 20
Stroke Speed (Min) 2900 2900
Needles (Qty) 2mm X 53 pcs. Or 3mm X 23 pcs.
Power Cord Length (Mtr) 2 2
Weight (Kg) 7 7

FF-MM-319-REV - 02
Page 4
Operation and Maintenance Guide Electric Needle Scalers
• Scalers are rugged dependable tools designed
to give you years of satisfactory service.
Follow the instructions mentioned here to
enhance the life and performance of your
scalers.
• Use genuine Teryair spares and if possible
mention the serial number of the Electric
Needle Scaler when ordering spares.
Safety check before operating the
Needle Scaler
1. Read the section in “Operating and safety
precautions”.
2. Make sure the electric supply is consistent
with the electric motor requirements. e
scaler comes with a standard cable length
of 2.5 meters, avoid using a longer cable to
avoid voltage drop.
3. Connect the supply cable as shown. e Male
portion is connected to the Scaler (Factory
tted). e female side electrical connection
is to be made at the customer end as per the
model no. and supplied voltage.
• First, li the cover and pull the plug from the
assembly.
• Now remove the screws from the inner side
of the female plug. is will allow removing
the rear portion and connection points will
available. Refer to the below gure for wire
connection.
• Connection detail for 1-phase
• First, disassemble the male & female plug by
liing the spring-loaded lock.
Operating Instructions
Caution
Use only genuine Teryair or Teryair approved
accessories.
Warning
is Electric Needle Scaler is not designed for
use in an explosive environment.
Warning
Always use both hands during operation. Do
not run the scaler continuously for more than
15 minutes to avoid overheating. Take must be
taken to select the correct power supply as per
the model.
Caution
Do not exert excessive pressure against the
work surface. Keep wire cables in good condi-
tion. Check for any loose connection from the
source.
Caution
• Be aware that these Electric Needle Scalers
can create dust & ying debris.
• Keep hands & clothing away from moving
parts.
• Store these Electric Needle Scalers in a
secure & dry environment.
• Do not allow the Electric Needle Scaler to
run unattended.
• Do not modify this Electric Needle Scaler
in any way as this will invalidate the war-
ranty and could lead to serious injury.
• Do not allow the Electric Needle Scaler
to run continuously whilst not in contact
with the surface being prepared.
• Do not hold the exposed needles whilst
the Electric Needle Scaler is in use this
could cause vibration damage to the
hands.
• Do not drag this Electric Needle Scaler by
the cable.
Warning
Do not use the Electric Needle Scaler in
potentially explosive environments.
Warning
Eye and face and ear protection must be worn
at all times during the operation of the Elec-
tric Needle Scaler. ere is a chance of ying
debris from the job site and the quality of
wear should be such to protect against such
ying debris such as akes of the removed
layer.
Warning
Suitable gloves must be worn at all times
during operation. Safety Shoes with toe cap
protection are a must during operation.

FF-MM-319-REV - 02
Page 5
Operation and Maintenance Guide Electric Needle Scalers
• Now remove the two screws as shown to remove the
rear cover of female plug to see the terminals.
• Insert the cable from the back of the cover through
the holder and terminate the respective wire. Make
sure to tighten the holder so that wiring conn. should
not come out if the cable pulled from the cover.

FF-MM-319-REV - 02
Page 6
Operation and Maintenance Guide Electric Needle Scalers
Diassembly and Re-assembly for ENS 100V & ENS 200V
Disconnect the plug & switch o power supply
from the source.
Needle Replacement
• First remove the Lock (14).
• Now rotate the front cover (4) counter
clockwise.
• Now slide out the needle supporter (13)
along with needles (12) and spring (11).
• Push the worn out needles (12) from the
front side to remove from the needle
supporter (13).
• Replace the old needles with new one and
assemble in reverse manner.
Needle size Needle Part no. Needle Supporter
Ø2 022 90 08 (53 No.s) 022 40 47
Ø3 022 90 04 (23 No.s) 022 40 45

FF-MM-319-REV - 02
Page 7
Operation and Maintenance Guide Electric Needle Scalers
Carbon Brush Replacement
• Remove the screws (26) from the bottom
to disassemble the cover(25).
• Now remove the cap (22) and pull the
carbon brush (21).
• Replace with new one and assemble in a
reverse manner.

FF-MM-319-REV - 02
Page 8
Operation and Maintenance Guide Electric Needle Scalers
Bill of Materials for ENS 100V & ENS 200V
Illustration
Number Part Number Description ENS 100V ENS 200V
1 655 91 01 MAIN HOUSING-100V 1 -
1 655 91 02 MAIN HOUSING-200V - 1
2 655 21 01 ANVIL 1 1
3 655 21 02 STRIKER 1 1
4 655 21 03 FRONT TUBE 1 1
5 655 21 04 MAIN BODY 1 1
6 655 21 05 INNER ANVIL 1 1
7 655 40 01 RUBBER GRIP 1 1
8 655 40 02 'O' Ring 1 1
9 655 40 03 'O' Ring 1 1
10 655 40 04 'O' Ring 1 1
11 655 51 01 SPRING 1 1
12 022 90 04OL NEEDLE (Ø3mm x 180mm) 23 23
13 022 40 45 NEEDLE SUPPORTER (Ø3mm) 1 1
14 022 90 13 SAFETY BAND 1 1
15 655 21 06 SPACER 1 1
16 655 40 05 'O' Ring 1 1
17 655 97 01 GRIP HANDLE ASSEMBLY 1 1
18 655 21 07 FLANGE HOUSING 1 1
19 655 40 06 GASKET 1 1
20 655 40 07 'O' Ring 1 1
21 655 98 01 SPRING WITH CARBON BUSH 2 2
22 655 08 02 CAP 2 2
23 150 40 26 ALLEN BOLT 4 4
24 536 90 04 SPRING WASHER 4 4
25 655 31 01 BACK GUARD 1 1
26 655 90 01 SELF TAPPING SCREW 2 2
27A 653 91 03 PLUG 1 1
27B 653 91 04 SOCKET 1 1
Optional Accessories
Part No Description Qty
022 90 08 NEEDLE (Ø2mm x 180mm) 53
022 40 47 NEEDLE SUPPORTER ((Ø2mm) 1

FF-MM-319-REV - 02
Page 9
Operation and Maintenance Guide Electric Needle Scalers
Exploded View for ENS 100V & ENS 200V
27B
27A
26
25
7
19
22
21
20
10
16
3
15
2
14
23
12
11
9
13
24
5
6
17
4
18
8
1

FF-MM-319-REV - 02
Page 10
Operation and Maintenance Guide Electric Needle Scalers
TEST CERTIFICATE OF MATERIALS, PERFORMANCE
Date :
Model number :
Part description & s.No. :
We hereby certify that the above referenced product has tested and inspected in accordance with our standard test proce-
dures and meets the specications for material and performance values as published in our literature. We further certify that
the product has been given our standard factory test and meets all quality and performance standards established by the
company.is product is certied to be produced in our factory, and is of current production.
Authorised Signatory
Q.A Manager
Place - Vasai, Maharastra

FF-MM-319-REV - 02
Page 11
Operation and Maintenance Guide Electric Needle Scalers
EU DECLARATION OF CONFORMITY
We hereby certify that the Listed Product stipulated below comply with all relevant provisions of the machinery direc-
tive (2006/42/EC) and the national laws and regulations adopting this directive.
Description :
Model Number :
Date :
Serial Number :
Is in conformity with the provisions of the following European Directives: (2006/42/EC) Machinery Safety and Har-
monized standards
ISO 12100-1: 2010: Safety of Machinery –general Principles for Design –Risk Assessment and Risk Reduction.
Registered Oce : 416 Gundecha Industrial Complex, Akuril Road,
Kandivali East, Mumbai – 400101, Maharashtra, India.
Web site : www.teryair.com
Works : A-1, Tirupati Udyog Nagar, Sativali Road, Vasai East,
Palghar – 401208, Maharashtra, India.
CE certication registration no – C E 16831
Issued by – BMQR Certications Pvt Ltd.
www.cemarking-india.com
Valid Till – 03/11/2021
Signed for and on behalf of
TERYAIR EQUIPMENT PVT. LTD. Place of Issue:
Date:

FF-MM-319-REV - 02
Page 12
Operation and Maintenance Guide Electric Needle Scalers
Warranty Certificate
Every product manufactured by Teryair
is built to meet the highest standards of quality.
Teryair warrants that the Products, accessories and parts manufactured or supplied
by the company be free from defects in material and workmanship for a period of six
months from date of Teryair authorized dealer invoice to customer, or one year from
date of Teryair invoice to dealer, whichever is earlier. Failure due to normal wear,
misapplication, or abuse is, of course, excluded from this warranty.
Since the use of Teryair products and parts is beyond our control, Teryair cannot
guarantee the suitability of any product or part for a particular application and Teryair
shall not be liable for any consequential damage or expense arising from the use or
misuse of its products on any application. Teryair does not warranty bought out
products or components such as electric motors and hardware but will assist in
directing warranty queries to the dealer/manufacturer responsible. Teryair
responsibility is limited solely to replacement or repair of defective Teryair products
or components.
Dealer/End User shall have no right or remedy and Teryair shall have no liability or obligation under the warranty, if:
(i) a Product is altered, changed, modified or tampered with in any way, (ii) a Product is damaged after deposit with the
transporter for shipment; (iii) a Product is not properly preserved, packaged, stored, processed or handled after receipt; (iv) a
Product is not used and maintained in accordance with Teryair's recommended operating and maintenance manuals,
instructions and procedures, if any; (v) a Product is not properly incorporated or installed in, or not properly combined with, an
Other Product; (vi) the issue with a Product is directly or indirectly attributable to, or directly or indirectly results from or arises
out of, a failure, substandard performance or other issue with another product, material, component or part not supplied by
Teryair; (vii) the issue with a Product is directly or indirectly attributable to, or directly or indirectly results from or arises out of,
compliance with any design, specification or other specific requirement of Dealer/End User; (viii) a Product is used in a manner,
with a substance or for a purpose other than the normal manner, substance and purpose for which it is intended or is otherwise
subjected to abnormal use or service; (ix) a Product is subjected to a power surge, brown out or other similar occurrence; (x)
the issue with a Product is directly or indirectly attributable to, or directly or indirectly results from or arises out of, normal wear
and tear of such Product (including, without limitation, things such as worn seals, diaphragms, balls, O rings, gaskets, chisels,
cutters, hoses and other such wearing components; (xi) the issue with a Product is directly or indirectly.
Dated :
Product Model Number :
Product Serial Numbar : Ajay Bhagat, Q.A. Manager
(Company Seal)

FF-MM-319-REV - 02
Page 13
Operation and Maintenance Guide Electric Needle Scalers
is page is intentionally
Le blank.