www.microlectra.nl
[email protected]
▪ External View Drawing
SPNA
OPERATING MANUAL
Explosion-Proof Signal Phone
Thank you for purchasing Q.Light product. Please read this
manual carefully before installing this product for safe and long
use.
▪ Explosion proof and water proof product of aluminium housing
type which is suitable for warning at places having the risk of
inflammatory explosion like petrochemical plants, crude oil
Product Structure
carriers and chemical factories
▪ Possible to control volume level by using the built-in volume
controller
▪ Body standard color: MUNSELL NO. 7.5BG 7/2
▪ Horn housing standard color: RED
▪ Material: Body-DIECAST AL, Horn Housing-SUS316L
▪ Volume(Max): 110~118dB/m
▪ Protection Class: IP66
Sound Tone Combination of Standard Product
▪ Operating Temperature: -20℃~50℃
Main Built-in
Sounds
▪ General Specification
Volume
Model
DB(Max)
5Warning
Sounds
ch1
ch2
ch3
ch4
ch5
Fire A-ANG Sound
Emergency WA-U Sound
Ambulance PI-PO Sound
Machinery Fault PI-PI Sound
High-Expasion Foamrelease
PI~Sound
118dB
Main Built-in Sounds
5 Special
WP Warning
Sounds
ch1
ch2
ch3
ch4
ch5
Fire A-ANG(Wail)
Abandon Alarm
Machinery Fault(PI-PI-PI-)
Foam Release Alarm
(PI~Continuous)
General Alarm
118dB
WM 5Melodies
ch1
ch2
ch3
ch4
ch5
Sweet Home
For Elise
Cuckoo Waltz
Piano Sonata
Turkish March
118dB
WA 5Alarms
ch1
ch2
ch3
ch4
ch5
Beep. intermittent
Door chime
Phone Ring sound
PI.PI.PI. short interval
Tripping bead sound
115dB
WV 3Voice Signals
ch1
ch2
ch3
Voice recording 3 channels
113dB
Voltage/Cu
Voltage
(Max)
SPNA
Sound Tone
WS
Weight
rrent
WS
5Warning
Sounds
118dB
WP
5Special
Warning Sounds
118dB ·DC12V
WM
5Melodies
118dB
WA
5Alarms
115dB ·AC220V
WV
3Voice Signals
113dB
·DC12V
/2.211A
·DC24V
·DC24V
DC
/1.022A -4.32Kg
AC
·AC110V AC110V
/0.226A -4.46Kg
AC220V
/0.113A
CH
www.microlectra.nl
[email protected]
Wiring Instruction
Refer to structure drawing on previous pages and carefully read
following explanation for correct manipulation.
▪ An extra terminal box is attached to this product. Open the
cover② by loosening cover bolt① of terminal box.
▪ Selecting Voltage
▪ Treat the end of power cable by using “O” or “U” type
※ Warning !
terminal for safe wiring.
Must turn off power supply. Converting switch during power
▪ Connect power cable to terminal port③.
supply can cause short circuit.
▪ In case of product using AC voltage, connect the line without
▪ Can choose one of AC110V and AC220V by using voltage
polarity(wire color).
selection switch⑤. 220V is already selected for standard product.
▪ In case of product using DC voltage, black line is negative(-).
Convert the switch to 110V if needed.
▪ Keep airtightness of cable entry④ by using water-proof
▪ Sound Tone Selection (Standard Product)
connector or cable grand. Product can be damaged by water or
Standard product has 5 sound tones built-in. Select one of them
dust if the cable entry is exposed outdoor without airtightening.
by using sound tone selection switch⑥.
■ Custom-made(LC) connection way to select sound by external
▪ Volume Control
contact point
This product has volume controller⑦ built-in. Turn it to
▪ Custom-made(LC) which select sound by external contact
point comes out power line and signal line outside. Please see
below picture to connect.
▪ Power line: UL1015-NO.18(0.75sq)Ⅹ2C 400mm
▪ Signal line: UL1007-NO.22(0.3sq) 400mm
※ Warning!
If you connect power line to Common line and each signal line,
there’s a sound badness. So please be careful.
clockwise for increasing volume and turn it to counterclockwise
for decreasing volume.
Mounting
▪ This product is manufactured for outdoor use. Mount at the place
where exists low moisture and low dust as long as possible on
Standard – Internal Switch
Custom Mode – LC Type
External contact
vertical right direction.
▪ Refer to below information and drill necessary mounting holes
on profitable part of the product. (Make sure PCD from external
view drawing.)
▪ Fix the product by using extra mounting bolt(M8-4EA).
CH1 CH2 CH3 CH4 CH5 VOLUME
SWITCH
Caution
▪ This is designed for explosion proof and water proof/dust proof
product. When releasing the product for checking, connecting etc,
must keep airtight by making sure bolts.
Selecting voltage, sound tone, control volume
This product has a volume controller, voltage selection switch and
sound tone selection switch on assembling board for convenience.
Refer to previous structure drawing, following drawing and
explanation for right operating. In the first, remove cover② by
loosening cover bolt① on back side.
▪ If using voltage is seriously higher or lower than rated voltage, it
can reduce the self-life of the product or can cause a problem
on product operating. Make sure the using voltage does not
exceed +/-5% of the rated voltage.
▪ If lens or body of the product is contaminated by chemicals such
as thinner, benzene, the product can be damaged, discolored
or deformed. Please be careful.
www.microlectra.nl
[email protected]
Trouble shooting
Situation
Main reason
Solution
Supplying Voltage
Making Sure Using
Lower Than Rated
Sound Tone
Voltage
Voltage
Deterioration
Wrong operating
or Volume
Voltage
Checking Voltage
Decreasing
Selection Switch (AC
Selection Switch
Voltage Type)
Supplying Voltage
Too high sound tone
than the standard
Making Sure Using
Higher than Rated
Voltage
Voltage
Signal sound line short Making Sure connection
Output 2 kinds of sounds Problem
Sound
Selection Switch
tone
Contact Q.Light or Their
Agent
Contact Q.Light or Their
Problem with Horn
Agent
No sound
Wrong Wiring
Making Sure Wiring
No Power Supply
Making SurePower Supply
Microlectra bv.
Hermanus Boerhaavestraat 6. 3261 ME Oud-Beijerland. Netherlands.
Tel 31 (0)186-616290
Fax 31(0)186-610349
www.microlectra.nl
[email protected]