Heiman HM-620P, HM-620PHS, HM-620PHR, HM-620PHW-AC, HM-620PHWR-AC User Manual

FE ATURES

● Wire Interconnection Ala rm

● Hush Button

● Malfunction Auto- Che ck

● Auto- Reset After Trigger

● Infrared Photoele ctr oni c Sensor

● Sound & Flash Alarm / LED I ndi cat ing Alarm

● SMT Manufacture Technology, Relia ble S tab ility

● Dust-proof, Moth-pro of, An ti White Light Inte rfe rence

●

● Adopts MCU Auto-Proc ess ing Tec hno log y

Anti-RF Interfere nce ( 20V /m-1GHz)

PR OD UC T INTRODUCTION

This product is a pho toe lec tronic smoke detector, hereinaft er

called d etector. Wi th a uni que structure design a nd an

intelligent MCU to pr oce ss photoe lec tro nic si gna ls, it is

pro vi ded w ith dus t- pro of, mot hp roo f a nd an ti -li gh t

interference etc. functions, ensuring the detector stability from

de si gn ba sis a nd su it able for a ll kinds of install at ion

environments. It reacts very quick to visible s mok e released

by smoldering fir e and flaming fi re, and suitable fo r fire alarm

in hous es, factories, sho ppi ng malls, ho tels, restaura nts , office

buildings, teach ing bui ldi ngs , banks, libraries, wareh ous es,

etc..

IN STALLATION

1. Avoid installati ons in places with sta gna ting smoke, heavy

dust, h eavy wat er mist, heavy oil mis t, great humidity (

and high wind speed ( >5m /s) .

2. Insert the ready battery into t he battery cabinet. Ch oose a

proper position. Normally, th e cen ter of the detection area

ceiling is recommended. Fix the de tec tor bas e in to the chosen

position and con nec t the wires if the detector is a n AC TYPE.

Then put the detector into the base and t wist t o f ast en it. Be

sure it is fastened tig htl y.

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User Manual for Photoelectronic Smoke Detector

TE CH NI CAL PARAMETERS

Operating voltage :

( F 22 ca rbo n battery, DC TYP E)

AC220V /110V with 9V ba cku p bat tery (AC TYPE)

Alarm indication: L ED fl ash es in Red

Alarm sound: ≥ 8 5dB /3m

Operating tempera tur e: -1 0 ℃ ~ +50 ℃

Humidity: ≤ 95 ％ RH

Dimension: Φ

Execution standar d: GB 471 5-2005, EN14604, UL217

Detecting area: 80 ㎡ at 6 -1 2m in stallation height;

60 ㎡ at installation he igh t <6m .

①②9V batte ry 6

Static current: <10 uA

Alarm current: <35m A

Battery life: carbo n bat ter y for about 1year

Power indication: G ree n LED c onstant ON (AC TYPE )

128*38mm

OP ER ATING PRINCIPLE

This detector a dop ts th e principle of smoke p art icles re fle cting

infrared lights . T he main circuit i ncludes a MCU pr oce ssi ng

part, an infrared emission part and an infrared reception part.

The emission and reception diode s are placed in the opt ica l

maze chamber which can shield the interference of outside

stray lights, but will not influence smoke entering into the

detector. O n smokeless conditions, the received infr are d lights

are very weak. When smoke entering, due to scattering effects ,

the received ligh t signals increase. When smoke density

accumulates up and rea ch the alar m threshold of the MCU,

PR OD UC T PR OFILE

Note:

1) If not equi pped with t he w ire assembl y, th e de tector is a DC TY PE

and does n ot have the i ntercon nection f unction .

2) If not equipp ed with the yel low int erconne ction wire in the wi re

assemb ly, the d etector d oes not hav e the inter connect ion funct ion.

the dete cto r will b lin k its alar m indi cat or, give out strident
alarm sound and send out a larm signal to the other

interconnected de tec tor s.

1

BUZ ZER

POW ER INDI CATOR

TES T & HUS H BUTT ON

ALA RM INDI CATOR

WIR E ASSEMBLY

M2 07- 1EVe r1.0

INT ERCON NECTI ON WIRE ( YELL OW)

AC PO WER CATHO DE WIR E (BLA CK)

AC PO WER ANOD E WIRE ( WHIT E)

NO TE

1. Perform the SENSITIVI TY TEST as requested .

2. Clean the detector surface with soft bristled br ush ever y 6

months t . Remembe r to cut

off the po wer s our ce before cleaning.

3. If the de tec tor is not used for a lon g time, remove the

detector, take ou t th e 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 guaran tee a h undred percent safe. For safet y

consideration, pl s use the det ect or properly and hei ghten

vi gi la nc e an d safety c on sc iousness t o ta ke p reventive

measures.

o assure the detecting sensitivity

operation.

ls contact

with the dealer in tim e. Do not attempt to remove and repair

the detector person all y to pr event incidents.

If the buz zer gives out 2 Di sounds eve ry 40 seconds along

with t he a la rm i nd ic ator f la shing t wi ce , t he i nf ra re d

photoelectronic sen sor sho uld have a malfunction. P

OP ER ATING INSTRUCTION

1. Usage

1) Ins erting the ready battery into the battery cab inet an d

keeping the battery p owe r sup ply,

2) Connecting the AC power wires (for AC TY PE) , the d ete ctor

enters into normal w orking stat us. The i ndi cator flashes o nce

per 45 seconds.

2. Sensitivity Test

The dete cto r should be tested periodically to assure normal

operation. Once per month is recommended. Press and hold

the TES T & HUSH BUTTON for more than 1s to make the

detector enter int o testin g status. If t he alarm indicator flas hes

rapidly and the buzzer gives out alarm sound , the n

3. Alarm & Hush Function

When sm oke density in surroundings reaches the al arm

threshold of the det ector, the buzzer g ive s out alarm sound

and the alarm ind icator fl ashes rapidly. At this time, pressing

the TES T & HUSH B UTTON will make the detector enter int o

mute status that las ts for 10 minutes. D uring thi s p eri od, the

indicator fl ashes once per 10s and if the density is still higher

than the t hr eshol d, t he T EST & H US H B UTTON is

nonfunctional. When the sm oke density goes below the

threshold, pressing the TES T & H USH BUT TON will ac tivate

the det ector to perform testing ope ration. A

he detector recover s aut oma tically to normal working stat us .

4. Interconnectio n Alarm

Under interconne cti on condition, if a detector only giv es out

alarm sound and its alarm indicator does n ot flash, it means

alarm occurs among th e oth er in terconnected detectors. At th is

time, press the TEST & HUSH BUT TON to hush the detect or

alarm sou nd and find th e detector in ala rm status. Meanwhile,

check the surroundings of each detector to prevent potential

losses.

the detector

works properly.

fter th e 10 minutes,

t

5. Malfunction Chec k

When the detector buzzer gi ves ou t a Di so und every 40

seconds along w ith th e alarm indic ato r flashing once, th e

battery voltage should become lower than the detector’s

normal operating voltage. At this t ime, rep lac e the battery with

a new one . Otherwise, it will influence the detector ’ norm al

User Manual for Photoelectronic Smoke Detector

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M2 07- 1EVe r1.0