Heiman HM-620P Series User manual

FEATURES
● Wire Interconnection Alarm
● Hush Button
● Malfunction Auto-Check
● Auto-Reset After Trigger
● Infrared Photoelectronic Sensor
● Sound & Flash Alarm / LED Indicating Alarm
● SMT Manufacture Technology, Reliable Stability
● Dust-proof, Moth-proof, Anti White Light Interference
●
● Adopts MCU Auto-Processing Technology
Anti-RF Interference (20V/m-1GHz)
PRODUCT INTRODUCTION
This product is a photoelectronic smoke detector, hereinafter
called detector. With a unique structure design and an
intelligent MCU to process photoelectronic signals, it is
pr ovi ded wi th d ust-p roo f, mo thp roof a nd a nti-l igh t
interference etc. functions, ensuring the detector stability from
design basis and suitable for all kinds of installation
environments. It reacts very quick to visible smoke released
by smoldering fire and flaming fire, and suitable for fire alarm
in houses, factories, shopping malls, hotels, restaurants, office
buildings, teaching buildings, banks, libraries, warehouses,
etc..
INSTALLATION
1. Avoid installations in places with stagnating smoke, heavy
dust, heavy water mist, heavy oil mist, great humidity (
and high wind speed ( >5m/s).
2.Insert the ready battery into the battery cabinet. Choose a
proper position. Normally, the center of the detection area
ceiling is recommended. Fix the detector base into the chosen
position and connect the wires if the detector is an AC TYPE.
Then put the detector into the base and twist to fasten it. Be
sure it is fastened tightly.
>95%)
User Manual for Photoelectronic Smoke Detector
TECHNICAL PARAMETERS
Operating voltage:
(F22 carbon battery, DC TYPE)
AC220V /110V with 9V backup battery (AC TYPE)
Alarm indication: LED flashes in Red
Alarm sound: ≥85dB/3m
Operating temperature: -10 ℃ ~ +50 ℃
Humidity: ≤95 ％RH
Dimension: Φ
Execution standard: GB4715-2005, EN14604, UL217
Detecting area: 80 ㎡ at 6-12m installation height;
60 ㎡ at installation height <6m.
①
②
9V battery 6
Static current: <10uA
Alarm current: <35mA
Battery life: carbon battery for about 1year
Power indication: Green LED constant ON (AC TYPE)
128*38mm
OPERATING PRINCIPLE
This detector adopts the principle of smoke particles reflecting
infrared lights. The main circuit includes a MCU processing
part, an infrared emission part and an infrared reception part.
The emission and reception diodes are placed in the optical
maze chamber which can shield the interference of outside
stray lights, but will not influence smoke entering into the
detector. On smokeless conditions, the received infrared lights
are very weak. When smoke entering, due to scattering effects ,
the received light signals increase. When smoke density
accumulates up and reach the alarm threshold of the MCU,
PRODUCT PROFILE
Note:
1) If not equipped with the wire assembly, the detector is a DC TYPE
and does not have the interconnection function.
2) If not equipped with the yellow interconnection wire in the wire
assembly, the detector does not have the interconnection function.
the detector will blink its alarm indicator, give out strident
alarm sound and send out alarm signal to the other
interconnected detectors.
1
BUZZER
POWER INDICATOR
TEST & HUSH BUTTON
ALARM INDICATOR
WIRE ASSEMBLY
M207-1EVer1.0
INTERCONNECTION WIRE (YELLOW)
AC POWER CATHODE WIRE (BLACK)
AC POWER ANODE WIRE (WHITE)

NOTE
1. Perform the SENSITIVITY TEST as requested.
2. Clean the detector surface with soft bristled brush every 6
months t . Remember to cut
off the power source before cleaning.
3. If the detector is not used for a long time, remove the
detector, take out the battery from the cabinet and store it in a
cool and dry place.
4. The detector can reduce the happening rate of disasters. But
it can not guarantee a hundred percent safe. For safety
consideration, pls use the detector properly and heighten
vigilance and safety consciousness to take preventive
measures.
o assure the detecting sensitivity
operation.
ls contact
with the dealer in time. Do not attempt to remove and repair
the detector personally to prevent incidents.
If the buzzer gives out 2 Di sounds every 40 seconds along
with the alarm indicator flashing twice, the infrared
photoelectronic sensor should have a malfunction. P
OPERATING INSTRUCTION
1. Usage
1) Inserting the ready battery into the battery cabinet and
keeping the battery power supply,
2) Connecting the AC power wires (for AC TYPE), the detector
enters into normal working status. The indicator flashes once
per 45 seconds.
2. Sensitivity Test
The detector should be tested periodically to assure normal
operation. Once per month is recommended. Press and hold
the TEST & HUSH BUTTON for more than 1s to make the
detector enter into testing status. If the alarm indicator flashes
rapidly and the buzzer gives out alarm sound, then
3. Alarm & Hush Function
When smoke density in surroundings reaches the alarm
threshold of the detector, the buzzer gives out alarm sound
and the alarm indicator flashes rapidly. At this time, pressing
the TEST & HUSH BUTTON will make the detector enter into
mute status that lasts for 10 minutes. During this period, the
indicator flashes once per 10s and if the density is still higher
than the thre shol d, the TEST & HUSH BUTTON i s
nonfunctional. When the smoke density goes below the
threshold, pressing the TEST & HUSH BUTTON will activate
the detector to perform testing operation. A
he detector recovers automatically to normal working status .
4. Interconnection Alarm
Under interconnection condition, if a detector only gives out
alarm sound and its alarm indicator does not flash, it means
alarm occurs among the other interconnected detectors. At this
time, press the TEST & HUSH BUTTON to hush the detector
alarm sound and find the detector in alarm status. Meanwhile,
check the surroundings of each detector to prevent potential
losses.
the detector
works properly.
fter the 10 minutes,
t
5. Malfunction Check
When the detector buzzer gives out a Di sound every 40
seconds along with the alarm indicator flashing once, the
battery voltage should become lower than the detector’s
normal operating voltage. At this time, replace the battery with
a new one. Otherwise, it will influence the detector’ normal
User Manual for Photoelectronic Smoke Detector
2
M207-1EVer1.0