Ravel RE316 Series Quick start guide

RE316SERIES
Photoelectric Smoke And/Or ROR &
Fixed Temperature Heat Detector
Installation Wiring Diagram
TYPICAL WIRING DIAGRAM
Figure 1(a) shows the typical wiring diagram of the 2-wire
multiple-station smoke/heat detector system.
Figure 1(b) shows the typical wiring diagram of the 4-wire
multiple-station smoke/heat detector system.
DO NOT PLACE LINKS BETWEEN THE WIRING POSITIONS OF
TERMINALS 2 AND 5 TO PROVIDE POWER SUPERVISION.
WARNING
TO PREVENT DETECTOR CONTAMINATION AND SUBSEQUENT
WARRANTY CANCELLATION, THE SMOKE DETECTOR MUST
REMAIN COVERED UNTIL THE AREA IS CLEAN AND DUST
FREE.
INSTALLING THE BASE
1. To insure proper installation of the detector head to the base, all
the wires should be properly addressed at installation:
(A) Position all the wires flat against terminals.
(B) Fasten the wires away from connector terminals.
2. If you use a jumper wire to connect the poles of terminal 2 and 5
when testing the detector loop continuity, be sure to remove the
jumper wire prior to the installation of the detector head.
3. The end-of-line device shown in fig. 1(a) and 1(b) should be
compatible with the control unit.
4. Open area smoke detectors are intended for mounting on a ceiling
or a wall in accordance with the fire standard in your country.
5. The base of the smoke detector can be mounted directly onto an
electrical junction box such as an octagonal (75mm, 90mm or
100mm), a round (75mm), or a square (100mm) box without using
any type of mechanical adapter.
INSTALLING THE HEAD
1. Align the components as shown in Figure 2.
2. Mate the detector head onto the base and twist clockwise to
secure it.
3. Do not install the detector head until the area is thoroughly
cleaned of construction debris, dusts, etc.
Fig. 2 Mating detector head onto base
ADJUSTING THE RELAY FOR NO/NC
The default condition of relay output is “normally open”(NO).
1. To adjust the default condition of relay to “normally closed”(NC),
take the screw out located on the side between the front cover and
base.
2. Refer to figure 3. There is a jumper head next to the relay on the
PCB. Remove the jumper head and re-insert it in the NC position.
3. replace the front
cover. Carefully
Relay contact
rating:
1A@30VDC,
0.5A@125VAC.
TESTING
1.All the alarm signal services, releasing device and extinguisher
system should be disengaged during the test period and must be
re-engaged immediately at the conclusion of testing.
2.After energizing the detector head for approximately 60 seconds,
check to see the indicator red LED flashing once every 4~5
seconds. If red LED fails to flash, it indicates the non-functioning of
the detector or faulty wiring. Re-check the wiring or replace the
detector if necessary.
REED SWITCH TESTING
Take the magnet against the position of top cover marked in Fig.2.
the detector will alarm after flashing once every 1.1seconds
continuously for several times. If the detector fails to alarm, please
re-check the magnet close to the mark on the toper or replace the
detector if necessary.
OPTIONAL RETURN WIRING
LOOP
COMPATIBLE
CONTROL
PANEL
RE316 2 WIRE DETECTORS WIRING DIAGRAM
EOL
RESISTOR
OPTIONAL REMOTE LED OPTIONAL REMOTE LED
5
62
45
62
4
Fig. 3 Schematic of detector structure
When front cover is open.
RECTANGULAR LED
DETECTOR HEAD
BRACKET
LED ALIGNMENT MARK
MAGNET TEST
MAGNET TEST
JUMPER SETTING
SMOKE CHAMBER
RELAY
LED

SMOKE SENSOR TESTING
Allow smoke from a cotton wick or a test smoke aerosol to enter
the detector-sensing chamber for several seconds. When
sufficient smoke has entered the chamber, the detector will signal
an alarm, this being visible by a continuous illumination of the LED.
Reset each detector and/or control unit before attempting to test
any additional detectors in the same zone. If the alarm fails in this
step, it indicates a defective unit, which requires service.
HEAT SENSOR TESTING
The detector to be tested should be subject to a flow of warm air at a
temperature of between 65°C and 80°C. (This requirement can be
met by some domestic hair dryers).
Proceed as follows:
1. Switch on the warm airflow and check that temperature is correct
and stable.
2. From a distance of several inches, direct the airflow at the guard
protecting the thermistor. The detector should alarm within 60
seconds.
3. Upon alarm, immediately remove the heat source and check
that the red LED of the detector is illuminated. Reset the detector
from the control panel.
4.If detector fails to go into alarm mode within 60 seconds it is too
insensitive and needs to be returned to the distributor for servicing.
5. After testing, check that the system is set for normal operation and
notify the appropriate authorities that the testing operation is
complete and the system is active again.
SPECIFICATION
Fixed Temperature Sensor: 138F (59C)
Rate-of-Rise Temperature Sensor: 20℉/min(11.1C /min)
Humidity Range: 0% to 95% Relative Humidity, non condensing
Operating Temperature Range: -10°C to 37.8°C
The maximum number of detectors allowed to be connected to each
initiating device circuit of the control unit is 32.
Compatible Panel: Ravel Electronics Pvt Ltd., RE -2504 / 08.
Height: 1.8 inches (46 mm) with base
Diameter: 3.93 inches (100 mm) with base
Detail as shown in Form.1
Smoke detectors are not to be used with detector guards unless
the combination as been evaluated and found suitable for that
purpose.
MAINTENANCE
The recommended minimum requirement for detector maintenance
consists of an annual cleaning of dust from the detector head by
using a vacuum cleaner cleaning program should be agreed to the
individual environment in conformance with NFPA-72A standard.
CAUTION: DO NOT ATTEMPT TO DISASSEMBLY OF THE
FACTORY SEALED SMOKE DETECTOR. THIS ASSEMBLY IS
SEALED FOR YOUR PROTECTION AND IS NOT INTENDED TO
BE OPENED FOR SERVICING BY USERS. OPENING THE
DETECTOR HEAD WILL VOID THE WARRANTY.
REFERENCE TO THE TECHNICAL BULLETIN ISSUE NO.
NBTB20081017, REV.F
RE316 USER’s MANUAL ,REV.F
Form.1
Note: * 1 If a model with the “-2”suffix, the Base model no. is RE-312
*2 If a model with the “-2L”or “-4”suffix, the Base model no. is RE-314
LIMITED WARRANTY STATEMENT
RAVEL ELECTRONICS, Inc. represents that this product is free from defects in material and workmanship. And it will repair or replace any product or
part thereof which proves to be defective in workmanship or material for a period of twelve (12) months from the date of purchase but not to exceed
eighteen (18) months after shipment by the manufacturer. For a full description of RAVEL ELECTRONICS’S LIMITED WARRANTY, which, among
other things, limits the duration of warranties of merchantability and fitness for a particular purpose and excludes liability for consequential damages.
Please read the entire LIMITED WARRANTY on the RAVEL quotation. Acceptance of order and/or original invoice which will become part of your sales
agreement. Please contact RAVEL ELECTRONICS directly for a return merchandise authorization (RMA) number before returning goods to the factory
in Chennai, India R.O.C. Shipment must be prepaid and RAVEL will repair or replace your returned detector.
RAVEL ELECTRONICS PRIVATE LIMITED.
150A, Electronic Industrial Estate, Perungudi, Chennai – 600 096. Tamil Nadu, India.
Tel: [phone] / 0825 / 3241 / 3251; Fax: [phone]
http://www.ravelfirepanels.com
ISSUE NO.NBUM 20081017 REV.F
Model 2/4
Wire Thermal Voltage Standb
y
Current Alarm Current Surge Current Start-up Time Rese
t
Time Reset Voltage Sample Cycle Smoke Sensor Heat Sensor Reed Switch Relay Outpu
t
Remote
LED Base model
RE316S-2 2 - 9~33V 50uA 90mA 170uA 60s 3s <1V 5s
√RE-312
RE316S-2M 2 - 9~33V 50uA 90mA 170uA 60s 3s <1V 5s
√√RE-312
RE316S-4 4 - 9~33V 50uA 40mA 170uA 60s 3s <1V 5s
√ √RE-314
RE316S-4M 4 - 9~33V 50uA 40mA 170uA 60s 3s <1V 5s
√√√RE-314
RE316S-2L 2 - 9~33V 50uA 90mA 170uA 60s 3s <1V 5s
√ √RE-314
RE316S-2LM 2 - 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √√√RE-314
RE316H-2 2
59C 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √RE-312
RE316H-2M 2
59C 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √√RE-312
RE316H-4 4
59C 9~33V 50uA 40mA 170uA 60s 3s <1V 5s √√RE-314
RE316H-4M 4
59C 9~33V 50uA 40mA 170uA 60s 3s <1V 5s √√√RE-314
RE316H-2L 2
59C 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √√RE-314
RE316H-2LM 2
59C 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √√√RE-314
RE316SH-2 2
59C 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √√RE-312
RE316SH-2M 2
59C 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √√√RE-312
RE316SH-4 4
59C 9~33V 50uA 40mA 170uA 60s 3s <1V 5s √√√RE-314
RE316SH-4M 4
59C 9~33V 50uA 40mA 170uA 60s 3s <1V 5s √√√√RE-314
RE316SH-2L 2
59C 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √√√RE-314
RE316SH-2LM 2 59C 9~33V 50uA 90mA 170uA 60s 3s <1V 5s √√√√RE-314