Air Intake - grandimpianti EM 10 - EM 15 Instrucciones Para La Instalación Y Para El Uso

www.groupdynamics-laundry.com
sales@groupdynamics.lv
contacts must be installed ahead of the ma-
chine, and the switch must be set to trip
when leakage current exceeds 30mA.
Lay a wire conduit pipe between the safety
switch and the power feed connection on
the machine. The external diameter of the
pipe is listed in Table 2.
Master switch
Total power Number of Type of Wire section
wires cable
Electrical Gas/ steam
230/3 400/3 230/3 400/3 230/3 400/3
heating heating
H05V H05V
500W 4 5
V-F V-F
H05V H05V
2000W 4 5
V-F V-F
H05V H05V
5000W 4 5
V-F V-F
S07V A07V
14780W 4 5
V-F V-F
S07V A07V
21980W 4 5
V-F V-F
S07V A07V
29900W 4 5
V-F V-F
H07V A07V
64120W 4* 5
V-F V-F
Type of cable, cable clamp
and conduit tube
Number of Nominal
Total power
poles current
Electrical Gas/ steam
230/3 400/3 230/3
heating heating
500W 3 4 6
5000W 3 4 6
14780W 3 4 38
21980W 3 4 56
29900W 3 4 76
64120W 3 4 162
A flexible cord with the specifications listed
in Table 2 must be used to connect the ma-
chine to the electrical system in the build-
ing.
A conduit pipe and a cable clamp which are
large enough for the power cord must be
installed where the power line enters the
machine.
Make sure that the cord is flame-resistant
and properly protected. Once the cord is
connected, secure it with the cable clamp.
The phases of the power line must be
checked for proper installation. The check
is performed manually as follows:
1. Connect the three phases, the neutral con-
nection and the ground conductor, which
must be 2-3 cm longer than the other con-
ductors.
2. Turn on the master switch.
3. On models EM 10/15, close the door and
turn on the machine (see the section enti-
tled, "Operation"). The drum must rotate
clockwise. If such is not the case, reverse
two phase connections.
3. On models EM 25/35/55, close the door
and turn on the machine (see the section
entitled, "Operation"). Now, check the
motor on the suction system and make sure
it is rotating in the direction indicated on
the rear panel.
4. Replace the cover panel and its screws.
ATTENTION
IF THE PHASES ON THE SUCTION
UNIT ARE IMPROPERLY CONNEC-
TED (INVERTED), THE AIR INTAKE
Tube Cable
WILL BE INSUFFICIENT FOR MA-
(mm 2 ) diam. clamp
mm Pg
CHINE OPERATION.
1 1 16 16
1 1 16 16
IMPORTANT
2.5 2.5 16 16
THE CUSTOMER, USER OR THE
10 4 20 21
TECHNICAL DIRECTOR OF THE
10 6 20 21
LAUNDRY MUST BE INFORMED
16 6 25 29
ABOUT THE IMPORTANCE OF CON-
35 25 50 48
NECTING THE POWER PHASES
Table 1
CORRECTLY TO PREVENT THEM
FROM BEING ACCIDENTALLY IN-
VERTED.
Safety differential
current
400/3
DAMAGE CAUSED BY IMPROPER
6 30 mA
INSTALLATION IS NOT COVERED
6 30 mA
BY THE GUARANTEE.
22 30 mA
32 30 mA
5.5 CONNECTING THE FUME DIS-
44 30 mA
CHARGE PIPE (MODELS EME AND
93 30 mA
EMV)
Table 2
* Flexible cable
The dryer is equipped with one or two (on
the EM 55) outlets for discharging fumes.
The external diameter of the outlet is 150
mm (EM 10/15) or 200 mm (EM 25/35/55).
The fumes must be discharged outside the
building and into a well-ventilated, open
area. Avoid using an excessively long pipe,
and make sure there are no kinks or traps
which may fill up with condensation or in-
terfere with air flow if the internal diameter
is reduced or the pipe corrodes.
ATTENTION
Do not use vent pipes that have already
been utilised to expel fumes from burn-
ers fired with gas, coal, wood, diesel fuel
or other sources of energy. In any event,
always separate fume vent pipes from all
other equipment.
Provide an outlet for discharging conden-
sation at the lowest point on the pipe if its
total length exceeds 15 metres.
A distance of at least 5 cm must be provided
between the discharge pipe and any object
which is inflammable or not resistant to
heat. The pipe must not be made of com-
bustible materials, but must be built in rigid
metal. Do not use screws or rivets when
constructing the joints, since this hardware could
protrude into the inside of the pipe and capture
lint that in the long run could reduce the internal
diameter of the pipe. Instead, to construct the
joints, use adhesive tape or elastic bands that are
designed to resist high temperatures. For model
EMG dryers, see the specific chapter on these
machines.

5.6 AIR INTAKE

The room in which the dryer is installed
must be provided with an air intake whose
size is proportional to the load capacity of
the machine, regardless of type of heating
system used.
Minimum air intake opening for each dryer:
If the air intake duct feeds the machine di-
rectly, increase the diameter indicated above
by 25%.
ATTENTION
Protection blinds or grilles may reduce
air intake by 35-40%. Therefore, the in-
staller must make sure that the air intake
is large enough to compensate for a blind
or grille.
ATTENTION
If other equipment that takes in and ex-
pels air (clothes presses with air intake,
gas-fired hot water heaters, dry cleaning
machines, etc.) is located in the installa-
tion area, the diameter of the air intake
must be increased.
The air consumption of the dryer with the
drum empty (maximum air consumption)
is as follows:
IMPORTANT NOTE
Appliances in the EMG range, which are
heated by gas, must NEVER be installed
in areas in which equipment using
perchloroethylene or similar (such as dry-
cleaning equipment) is in operation.
14
EM 10 165 cm
EM 15 260 cm
EM 25 410 cm
EM 35 610 cm
EM 55 1200 cm
EM 10 1200 m
EM 15 1400 m
EM 25 2000 m
EM 35 2400 m
EM 55 4500 m
2
2
2
2
2
3
/h
3
/h
3
/h
3 /h
3
/h