Table of Contents
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Dear Customer,
Congratulations on your choice of purchase: IMER saws are
the result of years of experience and are equipped with all the
l at est t echni cal i nnovat i ons .
- WORKING IN SAFETY.
To work in complete safety, read the following instructions
carefully before using the machine.
To work in complete safety, read the following instructions
carefully before using the machine.
This OPERATION AND MAINTENANCE manual must be kept on
site by the person in charge, e.g. the SITE FOREMAN, and
must always be available for consultation.
The manual is to be considered integral part of the machine
and must be kept for future reference (EN 12100/2) until the
machine is disposed of. If the manual is damaged or lost, a
replacement may be requested from the manufacturer.
The manual contains important information regarding site
preparation, machine use, maintenance procedures, and
requests for spare parts.
Nevertheless, the installer and the operator must both have
adequate experience and knowledge of the machine prior to
use.
To guarantee complete safety of the operator, safe operation
and long life of equipment, follow the instructions in this
manual carefully, and observe all safety standards currently in
force for the prevention of accidents at work (use of safety
footwear and suitable clothing, helmets, gloves, goggles etc.).
- Make sure that all signs are legible.
- It is strictly forbidden to carry out any form of
modification to the steel structure or working parts of
the machine.
IMER INTERNATIONAL declines all responsibility for failure to
comply with laws and standards governing the use of this
equipment, in particular; improper use, defective power
supply, lack of maintenance, unauthorised modifications, and
partial or total failure to observe the instructions contained in
this manual.
IMER INTERNATIONAL reserves the right to modify features of
the saw and contents of this manual, without the obligation to
update previous machines and/or manuals.
1. TECHNICAL DATA
Technical data are stated in table 1 and electrical
specifications in table 2.
TECHNICAL DATA - Table 1
Model
Max. blade diameter
Diamond Blade hole diameter
Single phase 230 V 50 Hz motor power
Single phase 110 V 50 Hz motor power
Max. blade rotation speed (230 V 50 HZ)
Max. blade rotation speed (110 V 50 HZ)
Cutting table dimensions
Length of 90° cuts (thickness=16mm)
Length of cuts from above
Maximum cut depth with single stroke
Maximum cut depth with two stroke
Water pump flow rate
Water tank capacity
Machine dimensions
Packed machine dimensions
Weight with packaging
IMER INTERNATIONAL S.p.A.
COMBI 250 VA
2. DESIGN STANDARDS
COMBI 250 saws have been designed and manufactured
according to the following standards: EN 12100-1-2; EN
60204-1;EN 12418.
3. SOUND PRESSURE LEVEL AND VIBRATIONS
Table 3 shows the sound pressure level measured loadless at
the operator s ear (LPA) and of the vibrations transmitted during
operation.
4. GENERAL SAW DESCRIPTION
4.1 General description:
The Combi 250 VA is a saw comprising the following main
sub-groups :
-
-
-
-
-
-
The cutting head is mounted on a reinforced aluminium profile
and is equipped with horizontal and vertical movement
facilities. The aluminium profile is hinged onto die-cast arms
(ref.H fig. 5) and the entire unit can rotate through 45° ( fig. 6)
by means of the relative handwheels (ref.L fig. 7).
The cutting surfaces are positioned on the tubular frame of the
saw which is placed on the tank constructed in impact-
COMBI 250 VA
resistant plastic.
250 mm
The water immersion pump is mounted below the cutting
surfaces on a special bracket and supplies a water distributor
25.4 mm
inside the blade guard for cooling the cutting blade during
1.1 kW
operation.
1.1 kW
The high resistance plastic handle (ref.M fig. 6), is equipped
2800 rpm
with the main ON-OFF switch on the operator side to facilitate
2800 rpm
saw activation and shutdown.The raised position of the red
850x500 mm
OFF button on the handle is designed to facilitate shutdown of
660 mm
the machine in the event of an emergency. The motor
785 mm
capacitor is located in a protected position inside the handle.
66 mm
The saw is fitted with a guard to guarantee optimal safety
105 mm
during operation and to protect the user during cutting cycles.
A valve is mounted above the blade guard to adjust the flow
13 l/min
rate of water delivered to the cutting blade.
36 L
1050x565x480
4.2 Processable materials:
1090x610x525 mm
This saw has been designed for cutting the following
43 kg
materials: ceramic tiles, masonry and stone in general with
maximum dimensions compatible with the length, cutting depth
and dimensions of the surfaces specified in Table 1.
Maximum weight of processable materials: 25 kg.
10
European motor
Feature
(230V/50Hz )
Power (kW)
Rated voltage (V)
Frequency (Hz)
Absorbed current
Number of poles
rpm
Service type
S6 40%
Insulation category
Protection category
Capacitor (µF)
25(Ø 40x92)
TABLE 3
SAWING MACHINE TYPE OF MOTOR
Combi 250 VA
ELECTRIC
cutting head (ref. A fig.1).
sliding guide (ref. B fig.1).
water collection tank (ref. C fig.1).
cutting surface (ref. F fig.2).
stand (ref. G fig.5).
power cable.
European motor
(110V/50Hz )
1.1
1.1
230
110
50
50
7.8
15.4
2
2
2800
2800
S6 40%
F
F
IP55
IP55
90(Ø 50x120)
Aeq
L
p
A
86 dB
2.57 m/s
2
GB
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