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IM0086. Revision 6 05/2016 Cooper Electric (Changzhou) Co., Ltd.
6. Type configuration
Std. Catalog No.
Watt
(W)
Lamp
Voltage
T Class (Gas)
T
℃
(Dust)
Weight
(Kg)
Note:
HPS=high
pressure sodium
vapour lamp
MH=high pressure
metal halide
T=Tube shape
E=Bulb shape
Type Shape
+40ºC +45ºC +50ºC +55ºC +40ºC +45ºC +50ºC +55ºC
NSSFMVSY150/****
150 HPS
T/E
220V 50Hz
230V 50Hz
240V 50Hz
220V 60Hz
230V 60Hz
240V 60Hz
T4
T4
T3
T3
125
130
135
140
12
NSSFMVMY150/****
150
MH
T/E
T4
T4
T3
T3
125
130
135
140
12
NSSFMVSY250/****
250 HPS
T/E
T3
T3
T3
T3
160
165
170
175
13
NSSFMVMY250/****
250
MH
T/E
T3
T3
T3
T3
160
165
170
175
13
NSSFMVSY400/****
400 HPS
T/E
T3
T3
T3
/
183
188
193
/
15
NSSFMVMY400/****
400
MH
T/E
T3
T3
T3
/
183
188
193
/
15
NSSFMVMY400H/**** 400
MH
T/E
T3
T3
T3
/
183
188
193
/
15
If the cable glands included in the scope of
delivery are replaced with other cable glands, the
“nR” properties must be checked before putting
into operation.
Restricted breathing test may be carried out
as per section 11.
7.4 Opening/closing the floodlight
7.4.1 General
The opening of floodlight always shall be
without voltage!
All gasket seals must be clean and
undamaged before closing the floodlight.
Make sure the floodlight is well closed before
operation!
Unscrew all screws in the glass frame and lift
the protective glass to one side.
Unscrew the terminal compartment cover and
remove the terminal compartment cover.
Carry out the steps in reverse order to close the
floodlight and Check all screws to ensure a
secure fit (Torque for screws: 2.5 Nm).
7.5 Electrical connection
The electrical connection of the lamp must
only be established by qualified electricians.
Make sure the supply voltage is the same as
the luminaire voltage!
Use proper supply wiring as specified on the
nameplate of the luminaire and in this
instructions!
Excessive tightening may affect or damage
the connection.
Only heat resistant cable according to the data
on the type label may be used for the electrical
installation!
Connect cable according to the terminal
numbering and circuit diagram.
The conductors shall be connected with special
care in order to maintain the explosion category.
Leads connected to the terminals shall be
insulated for the appropriate voltage and this
insulation shall extend to within 1mm of the metal
of the terminal throat. The conductor itself shall
not be damaged. The connectible min. and max.
conductor cross-sections shall be observed (see
technical data). All terminal screws, used and
unused, shall be tightened down
(Torque for
terminal screws: 1.2~2 Nm for MK/6).
Main connection: See wiring diagram.
7.6 Lamp mounting
Only must be mounting appropriated lamps
for the supplied floodlight see indications on
the nameplate of the floodlight and in this
instructions!
See section 7.4 for notes on opening and closing
the lamp. The lamp must be screwed tightly into
the lampholder.
Ensure it is screwed in fully so that no sparks or
other unauthorized operating states may occur.
Protect the glass on the lamp from breaking
when screwing in.
The improper installation and operation may
result in the explosion protection and
invalidation of the guarantee.
7.2 Mounting the floodlight
7.2.1 Mounting the bracket
Only use the accompanying mounting bracket!
Use M12 bolts, plain washer and spring washer
to securely fasten the Trunnion bracket to a
suitable base with sufficient load-bearing
capacity. See Fig.1 and Fig.2 for detail.
7.2.2 Pole mounting
The pole adapter is not included in the lamp's
scope of delivery and is available as an
accessory. Screw the floodlight mounting bracket
to the pole adapter as shown in Fig.1.
The pole adapter can be mounted onto a 2” pipe.
Secure the pole adapter using the four clamping
screws (62Nm,see Fig.2).
The connection cable may not be damaged in
the process. An explosion protected cable
gland(not included in the scope of delivery)can
be screwed into the pole adapter, enabling the
pole to be used for cable routing (see Fig.2).
The connection cable must not be damaged
in the process.
7.2.3 Wall bracket mounting
The wall bracket is not included in the lamp's
scope of delivery and is available as an
accessory.
Use appropriate screws, spring washers and
grommets to secure the wall bracket to a
suitable wall at the four drilled holes (see Fig.3).
Slide the floodlight with the pole adapter onto
the pipe of the wall bracket and secure with the
four clamping screws (max.62Nm).
7.2.4 Vertical adjustment of floodlight
Loosen the two pivot bolts on the floodlight yoke
to position floodlight at the desired tilt angle
(within the acceptable aiming range limits). See
Fig.4. Re-tighten the adjustment screws(26Nm).
The lamp must not be illuminated when at a
distance of less than 0.5m from inflammable
material.
7.3 Cable entries/blanking plugs
The “restricted breathing(Ex nR)" properties
must be preserved when, for example, using
cables and wires of sufficient diameter(see also
IEC/EN 60079-14). Unused holes shall be
closed with certified blanking plug in order to
establish the protection category. The cable
glands and blanking plugs must be used in
compliance with IEC 60079-31. The authoritative
mounting guideline for the cable glands used
must be observed.
Mounting the selected cable
entries(cable glands) acc. type and dimensions
of the main connection cable and following their
manufacturer instructions. The cable glands and
blanking plugs should be at least Ex nR certified,
and should be also Ex tb certified if the whole
product is Ex tb certified also.
7. Installation
7.1 General
The respective national regulations IEC/EN
60079-14 as well as the general rules of
engineering which apply to the installation
and operation of explosion protected
apparatus will have to be observed!
