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Siemens CEREBRUS PYROTRONICS AD-3XRI, Installation/Wiring Instructions

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Siemens CEREBRUS PYROTRONICS AD-3XRI Installation/Wiring Instructions Download Page 6

6

 

Item

  N

o.    

Component

1

Sampling 

Tube 
Gasket

2

H

ousing

3

Inlet 

Sampling 

Tube

4

O

utlet 

Sampling 

Tube

5

Template

6

Screw

, No. 
10 
– 

1

1

/

2

7

Screw

, No. 
10 
– 

1

8

Lockwasher

9

R

ubber 

Stopper

10

Bracket

11

Screw

, 

3

/

16

12

Screw

, 

8

/

32

13

Plug

14

Detector 

D

I-BX3, 

D

I-BX3H,

ID-60IB, 

ID-60IBH, 

ILI-1B,

and 
ILI-1BH

15

Detector 

ILP-1

16

Cover 

Gasket

17

Ionization 

Detector 

Cover

18

Photoelectric 

Detector

Cover 

(P/N 

305-093076)

19

Screw

, No. 
6

20

Sensitivity 

Test 
Jack 

Lid

Figure 

3

Exploded 

View

CAUTION:

DISCONNECT 

POWER

PRIOR 

TO

 SER
VICING

AIR 
DUCT

DETECT

O

R

DETECT

O

R

Summary of Contents for CEREBRUS PYROTRONICS AD-3XRI

Page 1: ...or infor mation on compatible detectors When smoke or combustion products are detected shutdown of the duct system and or operation of supplementary equipment is provided by the related system control panel TECHNICAL DATA Smoke Detector Compatibility TABLE 1 AD 3XRI COMPATIBILITY System Module Compatible Detectors System XL3 DI BX3 DI BX3H ID 60IB ID 60IBH ILI 1B ILI 1BH MXL Control Panel ID 60IB ...

Page 2: ...e o g s e h s a l f m r o n n i f f o v p u s e e S L X I M E T S Y S N O I T A L L A T S N I E C I V R E S D N A L A U N A M 1 7 3 2 9 0 5 1 3 N P TABLE 4 AIR DUCT CONDITIONS Temperature Range 32O F 0O C 100O F 38O C per UL 268 268A Altitude Range Model Detectors Range AD 3XRI DI BX3 ID 60IB ILI 1B 0 4000 feet DI BX3H ID 60IBH ILI 1BH 3000 8000 feet AD 3XRILP No altitude limitations Relative Humi...

Page 3: ...ers used After a fire is extinguished and all products of combustion are cleared from the duct system each system can be reset at its respective control panel and the XL3 also can be reset at its optional printer if available Trouble Condition A trouble condition from an AD 3XRI 3XRILP is indicated by visual and audible system devices connected to the control panel in an XL3 IXL or MXL Control Pan...

Page 4: ...tector should when possible be located a minimum of six duct widths downstream from the source of the turbulence See Figure 1 A 12 inch by 12 inch access hole should be cut in the duct adjacent to the de tector to permit checking and cleaning of the sampling tubes if necessary Locate the air duct detector in the air handling system as shown in Figure 2 and in conformance with NFPA Pamphlet No 90A ...

Page 5: ...ed on the template d Attach the appropriate model housing to the air duct using two No 10 11 2 inch screws 6 and also using two No 10 1 inch screws 7 with lockwashers 8 e Cut a 12 inch by 12 inch access hole in the duct adjacent to the housing to permit checking and cleaning of the sampling tubes The access hole must be covered and sealed when not in use Sampling Tube Selection To ensure accurate ...

Page 6: ...r Stopper 10 Bracket 11 Screw 3 16 12 Screw 8 32 13 Plug 14 Detector DI BX3 DI BX3H ID 60IB ID 60IBH ILI 1B and ILI 1BH 15 Detector ILP 1 16 Cover Gasket 17 Ionization Detector Cover 18 Photoelectric Detector Cover P N 305 093076 19 Screw No 6 20 Sensitivity Test Jack Lid Figure 3 Exploded View CAUTION DISCONNECT POWER PRIOR TO SERVICING AIR DUCT DETECTOR DETECTOR ...

Page 7: ...from the end with the four mount ing holes d Trim tube to the correct length remove all burrs and insert a rubber stopper Figure 3 Item 9 in the tube Installation of the Sampling Tubes a Before installing the tubes cut a 7 8 inch hole in the duct wall that is directly opposite the inlet sampling chamber hole in the detector hous ing This will allow the inlet tube to protrude through the duct b Att...

Page 8: ...ermitted by the local building codes MXL Control Panel See Figure 7 Use two wire circuits of 18 AWG limited energy shielded cable without conduit if permitted by the local building codes IXL System ICON 1 See Figure 7 Use two wire circuits of 18 AWG limited energy shielded cable without conduit if it is permitted by the local building codes Control of Normally Energized and De Energized Devices Th...

Page 9: ...ammed to respond at a specific and unique system 4 3 2 1 5 5 6 7 8 9 10 11 5 5 6 7 8 9 10 11 SEE NOTE 3 SEE NOTE 3 SEE NOTE 3 Model AD 3I or AD 3ILP Model AD 3XRI or AD 3XRILP Model AD 3XRI or AD 3XRILP NOT USED TERMINAL BLOCK RED BLACK WIRE NUT REQUIRED NOT USED NOT USED RELAY BOARD ALARM CONTACTS 125 VAC 24 VDC 3A SEE NOTES 1 AND 2 ALARM CONTACTS 125 VAC 24 VDC 3A SEE NOTES 1 AND 2 TO NEXT ADDRE...

Page 10: ...tate clockwise to engage the electrical connections The detector auto matically stops and locks in place Removal To remove the detector push on the detector and rotate it counterclockwise until the stop is reached Then pull the detector out of the base to disengage Sensing Compartment Cover Installation a Install the cover gasket Figure 3 16 on the housing if not already installed Be certain the a...

Page 11: ... the smoke detectors should be done by qualified service personnel only Maintenance The performance of the air duct detector unit may be adversely affected by dirt or foreign matter on the sampling tubes or detector If the air holes in the inlet sampling tube become restricted the unit cannot receive a proper air sample and performance is impaired It is recommended that the sampling tubes be check...

Page 12: ...g smoke directly into the inlet tube Check that the fire alarm system is activated CAUTION If the fire alarm system is connected to a central station or fire department or has external devices such as fans extinguishers etc connected notify appropriate personnel and disconnect the external devices until all tests are completed After testing reset the system reconnect the devices and notify the per...

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