Page 5 - Table of Contents
Table of Contents Unit I GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 D E S C R IP T IO N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1F E A T U R E S . . . . . . . . . . ...
Page 7 - U nit I G EN ER AL IN FO R M ATIO N; DESCRIPTION
- 1 - U nit I G EN ER AL IN FO R M ATIO N DESCRIPTION T h e U V C 1 2 0 F la m e D e te c to rs c o m b in e d w ith th e U 1 F , U 2 F o r U 4 F -U V F ire C o n tro lle r p ro vid efa s t, re lia b le fla m e d e te c tio n in a w id e va rie ty o f a p p lic a tio n s . T h e m ic ro p ro c e s s...
Page 8 - DETECTOR SPECIFICATIONS
- 2 - < R e la y C o n ta c ts : N o rm a lly o p e n /n o rm a lly c lo s e d c o n ta c ts ra te d fo r 5 A m p e re s a t 3 0 V o lts D C / 2 5 0V o lts A C < C u rre n t O u t p u t s : 4 -2 0 m A D C in to a m a x im u m e x te rn a l lo o p re s is ta n c e o f 6 0 0 O h m s a t 1 8 -3 2...
Page 11 - OUTPUTS
- 5 - OUTPUTS R e la y O u t p u t s : T h e In s ta n t, A re a a n d F a u lt re la y s h a v e S P D T c o n ta c ts ra te d 5 A m p s a t 3 0 V o lts D C o r 2 5 0 V o ltsA C . T h e In s ta n t a n d A re a a la rm re la y s a re p ro g ra m m a b le fo r e ith e r n o rm a lly e n e rg ize d o...
Page 12 - PROGRAMMING OPTIONS; EXTERNAL RESET
- 6 - F ig u re 4 - J u m p e r S e le c tio n fo r Is o la te d o r N o n -Is o la te d C u rr e n t O u tp u ts PROGRAMMING OPTIONS D IP s w itc h e s lo c a te d o n th e c irc u it b o a rd a re u s e d to “p ro g ra m ” v a rio u s o p tio n s in c lu d in g : < c h a n n el s e le c tio n ,...
Page 13 - DETECTOR; U nit II U V FIR E D ETE CTIO N; SYSTEM APPLICATION
- 7 - (A u to m a tic D ia g n o s tic s a n d F a u lt Id e n tific a tio n C o n t) a n y o n e o f s e v e ra l s ta tu s c h a n g e s s u c h a s a fa u lt o r a "fire " s ig n a l fro m o n e o f th e d e te c tio n a re a sto ta k e a p p ro p ria te a c tio n . If a s y s te m o r v ...
Page 14 - DETECTOR SENSITIVITY
- 8 - < re fin e rie s < e n g in e ro o m s G a s e o u s F u e l H a n d lin g < b u ta n e a n d p ro p a n e lo a d in g a n d s to ra g e < p ip e lin e c o m p re s s o r s ta tio n s < g a s g a th e rin g fa c ilitie s < L N G lo a d in g , tra n s fe r a n d s to ra g e &l...
Page 15 - CONE OF VISION; SYSTEM SENSITIVITY
- 9 - T h e U V s e n s o r re s p o n ds to ra d ia tio n o th e r th a n u ltra v io le t. X -ra y s c a n a c tiv a te th e d e te c to r a n da re o fte n u s e d in in d u s tria l in s p e c tio n . It m a y b e n e c es s a ry to d is a b le th e s y s te m if X -ra yin s p e c tio n is c o n...
Page 16 - U nit III S YS TE M IN STA LLA TIO N; INSTALLATION; CONTROLLER WIRING
- 1 0 - s e n s itiv ity le v e ls b y p ro g ra m m in g th e c o n tro lle r to re s p o n d a t a p re -d e te rm in e d d e te c to r c o u n t ra tew h ic h is d e p e n d e n t u p o n th e in te n s ity o f th e u ltr a v io le t ra d ia tio n re a c h in g th e d e te c to r, w h ic h intu r...
Page 25 - CHANNEL SELECTION; CONTROLLER SENSITIVITY ADJUSTMENT
- 1 9 - F ig u re 1 1 b - D ip S w itc h tim e d e la y . S e e F ig u re 1 1 a b e lo w . T h e s w itc h b a n k s a re n u m b e re d fro m to p to b o tto m a s S W 5 ,S W 4 a n d S W 3 . In d iv id u a l O N /O F F s w itc h e s a re d e s ig n a te d “S W X .Y w h e re ‘X ’ re fe rs to th e s ...
Page 26 - FIRE AREA VOTING SEQUENCE (not applicable to U1F)
- 2 0 - T h e s w itc h v a lu e s a re a d d e d to g e the r. T h e s e s w itc h e s a re fa c to ry s e t to a s e n s itiv ity o f 2 4 c o u n tsp e r s e c o n d , a s s h o w n in th e e x a m p le . E x a m p le : S W 4 .1 O NS W 4 .2 O N s e n s itiv ity S W 4 .3 O F F = 2 4 c p s S W 4 .4 ...
Page 28 - TIME DELAY FOR AREA ALARMS; RELAY SETTINGS
- 2 2 - TIME DELAY FOR AREA ALARMS N O T E T im e d e la y a ffe c ts th e A re a a la rm s o n ly ; th e in s ta n t a la rm o p e ra te s a s s o o n a s a fla m e isd e te c te d . T h e tim e d e la y fo r th e A re a a la rm s is s e t u s in g S W 5 .3 to S W 5 .7 . If a ll o f th e s w itc h ...
Page 29 - U nit IV SY STE M O PE RA TIO N; STARTUP PROCEDURE; CHECKOUT PROCEDURE; MANUAL vi CHECK/COUNT TEST
- 2 3 - F ig u re 1 1 c - R e la y P o s itio n F ig u re 1 1 d - R e la y S e ttin g s U nit IV SY STE M O PE RA TIO N STARTUP PROCEDURE C A U T IO N P la c in g th e c o n tro lle r in th e B y p a s s m o d e in h ib its its o u tp u ts , p re v e n tin g a c tu a tio n o f a n yex ting uis hing ...
Page 30 - MANUAL CHECK PROCEDURE
- 2 4 - T h e v is u a l in te g rity te s t a n d th e c o u n t te s t a re p e rfo rm e d a t th e s a m e tim e . 1 . P la c e th e c o n tro lle r in th e b y p a s s m o d e (a ll o u tp u ts in h ib ite d ) b y k e e p in g th e M E N U /S E T s w itc h a c tiv a te d u n til ‘ C h c ’ ‘ E rr...
Page 31 - ALTERNATE TEST PROCEDURE; NORMAL OPERATION
- 2 5 - ALTERNATE TEST PROCEDURE A fte r e a c h c h a n n e l is o ffe re d fo r s e le c tio n in th e b y p a s s m o d e a fin a l ‘ te s t b P S ’ s e le c tio n is o ffe re d . A ll c h a n n e ls a re n o w in th e te s t b y p a s s m o d e . In th is m o d e th e c o u n ts p e r s e c o n ...
Page 32 - AUTOMATIC DIAGNOSTICS AND FAULT IDENTIFICATION
- 2 6 - C u rre n t O u tp u t S itu a tio n 0 m A O ff or S ho rted sign al ou tpu t, or los s of po w er 1 m A F a u lt 2 m A P o w e r F a u lt 4 m A N o rm a l 5 m A V I fa u lt c h a n n e l 1 6 m A V I fa u lt c h a n n e l 2 7 m A V I fa u lt c h a n n e l 3 8 m A V I fa u lt c h a n n e l 4 ...
Page 33 - MAIN MENU
- 2 7 - L E F T D IS P L A Y R IG H T D IS P L A Y E R R O R W H A T T O D O 2 9 0 g n d G ro u n d in g p ro b le m w ith d e te c to r2 9 0 V d c s u p p ly . C h e c k w irin g to d e te c to r, 2 9 0 V d cm a y b e s h o rte d to g ro u n d . 2 9 0 O L o + 2 9 0 V d c d e te c to r p o w e r to ...
Page 34 - SPECIAL FUNCTION MENU
- 2 8 - S E L E C T /R E S E T s w itc h to c h o o s e th e s e le c tio n . T o e x it th e m a in m e n u w ith o u t c h o o s in g a n o p tio n , to g g le th ro u g h th e s e le c tio n s u n til ‘rtn ’ is s h o w n o n th e lo w e r d is p la y . E R R O R C H E C K M O D E (E rr C h c ) T ...
Page 36 - U nit V MA IN TE NA N CE; ROUTINE MAINTENANCE; TROUBLESHOOTING; DEVICE REPAIR AND RETURN
- 3 0 - U nit V MA IN TE NA N CE ROUTINE MAINTENANCE T h e d e te c to r re q u ire s n o p e rio d ic c a lib ra tio n . T o m a in ta in m a x im u m s e n s itiv ity , th e v ie w in gw in d o w s s h o u ld b e c le a n e d o n a ro u tin e b a s is d e p e n d in g o n th e ty p e a n d a m o u...
Page 38 - A P P E N D IC E S
Page 40 - A ppendix B P rocedure For A ctivating R eed Sw itches
-3 4 - A ppendix B P rocedure For A ctivating R eed Sw itches W h e n a c tiv a tin g th e M E N U /S E T a n d S E L E C T /R E S E T re e d s w itc h e s , it is im p o rta n t to o rie n t th e m a g n e ts p ro v id e d w ith th e d e v ic e in th e p ro p e r d ire c tio n . T h e y a re to b e...
Page 42 - A ppendix D C om m on U ltra-Violet A bsorbing G ases
-3 6 - A ppendix D C om m on U ltra-Violet A bsorbing G ases S in c e th e U V C 1 2 0 fire d e te c to r is d e s ig n e d to d e te c t fire s by re s p o n d in g to th e u ltra -v io le t (U V )ra d ia tio n th e y e m it, it is v e ry im p o rta n t to b e a w a r e o f U V a b s o rb in g g a ...
Page 43 - A ppendix E W ire R esistance In O hm s
-3 7 - A ppendix E W ire R esistance In O hm s D IS T A N C E (F E E T ) A W G # 2 0 A W G # 1 8 A W G # 1 6 A W G # 1 4 A W G # 1 2 A W G # 1 0 A W G # 8 1 0 0 1 .0 2 0 .6 4 0 .4 0 0 .2 5 0 .1 6 0 .1 0 .0 6 2 0 0 2 .0 3 1 .2 8 0 .8 0 0 .5 1 0 .3 2 0 .2 0 .1 3 3 0 0 3 .0 5 1 .9 2 1 .2 0 .7 6 0 .4 8 ...
