System Sensor Innovair DH100ACDCLPA User manual

Available ModelsAvailable Models
Available ModelsAvailable Models
Available Models
DH100ACDCLPA 4-Wire Photoelectronic Detector DH100ACDCIA 4-Wire Ionization Detector
With Low Flow Technology
© System Sensor Canada 06/2001 This document is not intended to be used for installation purposes. CAN - A05-977-03
SpecificationsSpecifications
SpecificationsSpecifications
Specifications
Length: 143/8inches (37 cm)
Width: 51/2inches (14 cm)
Depth: 23/4inches (7 cm)
Shipping Weight: 3.75 lbs. (1.7 kg)
Operating Temperature Range:
Photoelectric: 32° to 131° F (0° to 55° C)
Ionization: 32° to 120° F (0° to 49° C)
FeaturesFeatures
FeaturesFeatures
Features
Outside mounting tabsOutside mounting tabs
Outside mounting tabsOutside mounting tabs
Outside mounting tabs
Patented telescoping sampling tubePatented telescoping sampling tube
Patented telescoping sampling tubePatented telescoping sampling tube
Patented telescoping sampling tube
Built-in reset buttonBuilt-in reset button
Built-in reset buttonBuilt-in reset button
Built-in reset button
Interconnectability* for multi-fan shutdownInterconnectability* for multi-fan shutdown
Interconnectability* for multi-fan shutdownInterconnectability* for multi-fan shutdown
Interconnectability* for multi-fan shutdown
(up to ten air handlers)(up to ten air handlers)
(up to ten air handlers)(up to ten air handlers)
(up to ten air handlers)
Patented cover tamper trouble signal Easy to cleanPatented cover tamper trouble signal Easy to clean
Patented cover tamper trouble signal Easy to cleanPatented cover tamper trouble signal Easy to clean
Patented cover tamper trouble signal Easy to clean
24 VAC/DC or 120/240 VAC operation24 VAC/DC or 120/240 VAC operation
24 VAC/DC or 120/240 VAC operation24 VAC/DC or 120/240 VAC operation
24 VAC/DC or 120/240 VAC operation
High-Low voltage barrierHigh-Low voltage barrier
High-Low voltage barrierHigh-Low voltage barrier
High-Low voltage barrier
Ion or photo models availableIon or photo models available
Ion or photo models availableIon or photo models available
Ion or photo models available
Remote test station optionRemote test station option
Remote test station optionRemote test station option
Remote test station option
Remote sounder optionRemote sounder option
Remote sounder optionRemote sounder option
Remote sounder option
Air velocity rating from :100 to 4000 FPM forAir velocity rating from :100 to 4000 FPM for
Air velocity rating from :100 to 4000 FPM forAir velocity rating from :100 to 4000 FPM for
Air velocity rating from :100 to 4000 FPM for
DH100ACDCLPDH100ACDCLP
DH100ACDCLPDH100ACDCLP
DH100ACDCLPA and 500 to 4000 FPM for DH100ACDCIAA and 500 to 4000 FPM for DH100ACDCIA
A and 500 to 4000 FPM for DH100ACDCIAA and 500 to 4000 FPM for DH100ACDCIA
A and 500 to 4000 FPM for DH100ACDCIA
Equipped with two DPDT Form C relay contactsEquipped with two DPDT Form C relay contacts
Equipped with two DPDT Form C relay contactsEquipped with two DPDT Form C relay contacts
Equipped with two DPDT Form C relay contacts
Easy and quick mounting to round or rectangularEasy and quick mounting to round or rectangular
Easy and quick mounting to round or rectangularEasy and quick mounting to round or rectangular
Easy and quick mounting to round or rectangular
ducts from 1’–12’ wideducts from 1’–12’ wide
ducts from 1’–12’ wideducts from 1’–12’ wide
ducts from 1’–12’ wide
TT
TT
Texturextur
exturextur
extured cover for convenient visual inspectioned cover for convenient visual inspection
ed cover for convenient visual inspectioned cover for convenient visual inspection
ed cover for convenient visual inspection
3-year warranty3-year warranty
3-year warranty3-year warranty
3-year warranty
System Sensor DH100ACDC 4-wire duct smoke detector is
available as either an ionization or photoelectric model. This
new design allows for simplified cleaning and maintenance.
The DH100ACDC samples air currents passing through a
duct and gives dependable performance for management of
fans, blowers, and air conditioning systems, preventing the
spread of toxic smoke and fire gases through the protected
area.
The DH100ACDCLPA features Low-Flow technology
enabling duct smoke detection throughout a broad range of
airflow environments. Many difficult to solve HVAC
applications occur in low airflow duct applications where
reliable smoke detection is critical. Innovair with Low-Flow
technology can detect smoke at air speed velocities of 100
feet per minute or greater, while continuing the same reliable
performance to 4,000 feet per minute.
WARNING:WARNING:
WARNING:WARNING:
WARNING: Duct smoke detectors have specific limitations.
DUCT DETECTORS ARE:DUCT DETECTORS ARE:
DUCT DETECTORS ARE:DUCT DETECTORS ARE:
DUCT DETECTORS ARE:
NOT a substitute for an open area smoke detector,
NOT a substitute for early warning detection, and
NOT a replacement for a building’s regular fire
detection system.
* Patent pending
Operating
Humidity Range: 10% to 93% relative humidity
noncondensing
Air Duct Velocity: DH100ACDCLPA 100 to 4000 ft./
min.
DH100ACDCIA500to4000ft
min.
4-Wire Low-Profile
Duct Smoke Detector

Page2 CAN - A05-977-03
Architectural/Engineering SpecificationsArchitectural/Engineering Specifications
Architectural/Engineering SpecificationsArchitectural/Engineering Specifications
Architectural/Engineering Specifications
The air duct smoke detector shall be a System Sensor
Model DH100ACDC Series Duct Smoke Detector. The
detector housing shall be ULC listed. The DH100ACDCLPA
shall operate at air velocities of 100 feet per minute to 4000
feet per minute. The DH100ACDCIPA shall operate at air
velocities of 500 feet per minute to 4000 feet per minute. The
unit shall be capable of controlling up to ten (10) air handling
systems when interconnected with other detectors. The
detector shall be capable of providing a trouble signal in the
event that the front cover is removed. It shall be capable of
local testing via magnetic switch or remote testing using the
SSK451A Multi-Signaling Accessory or the RTS451KEYA
Remote Test Station. The unit shall be reset by local reset
button or remote test station. The duct smoke detector
housing shall incorporate an airtight smoke chamber in
compliance with ULC. The housing shall be capable of
mounting to either rectangular or round ducts without adapter
brackets. An integral filter system shall be included to
reduce dust and residue effects on detector and housing,
thereby reducing maintenance and servicing. Sampling
tubes shall either be telescoping or be easily installed by
passing through the duct housing after the housing is
mounted to the duct. The unit shall provide a spacial
separation of no less than 1/4” and/or a physical barrier
between the high and low voltage terminals. The enlosure
shall meets applicable ULC standards regarding electrical
junction boxes. Terminal connections shall be of the strip
and clamp method suitable for 12–18 AWG wiring.
Electrical Ratings – DH100ACDC (Includes Detector)Electrical Ratings – DH100ACDC (Includes Detector)
Electrical Ratings – DH100ACDC (Includes Detector)Electrical Ratings – DH100ACDC (Includes Detector)
Electrical Ratings – DH100ACDC (Includes Detector)
Power supply voltage: 20-29 VDC 24 VAC 50-60-Hz 120 VAC 50-60 Hz 220/240 VAC 50-60 Hz
Input capacitance: 270 µ F max. 270 µ F max. N/A N/A
Reset voltage: 3.0 VDC min. 2.0 VAC min. 10 VAC min. 20 VAC min.
Reset time (withRTS451A): .03 to 0.3 sec. .03 to 0.3 sec. .03 to 0.3 sec. .03 to 0.3 sec.
Reset time (bypower down): 0.6 sec. max. 0.6 sec. max. 0.6 sec. max. 0.6 sec. max.
Power up time: 34 sec. max. 34 sec. max. 34 sec. max. 34 sec. max.
Alarm response time: 2 to 17 sec. 2 to 17 sec. 2 to 17 sec. 2 to 17 sec.
Sensitivity Test: See detector label See detector label See detector label See detector label
Duct smoke detectors shall be installed in accordance with
CAN/ULC-S524-M91 and CEC Section 32. Refer to NFPA 72 and 90A for additional duct smoke detector application information.

Page3 CAN - A05-977-03
WW
WW
Wiring diagram for DH100ACDC to APiring diagram for DH100ACDC to AP
iring diagram for DH100ACDC to APiring diagram for DH100ACDC to AP
iring diagram for DH100ACDC to APA451AA451A
A451AA451A
A451A
DH100ACDC Wiring GuideDH100ACDC Wiring Guide
DH100ACDC Wiring GuideDH100ACDC Wiring Guide
DH100ACDC Wiring Guide
System WSystem W
System WSystem W
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iring diagram for 4-wiriring diagram for 4-wir
iring diagram for 4-wire duct smoke detectors (detectors powere duct smoke detectors (detectors power
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Page4 CAN - A05-977-03
Ordering InformationOrdering Information
Ordering InformationOrdering Information
Ordering Information
Part No. Description
DH100ACDCIA 4-wire ionization duct detector
DH100ACDCLPA 4-wire photoelectronic duct detector with
Low Flow technology
A5052 Replacement ionization detector board
A5069 Replacement photoelectronic detector
board
A5064 Replacement 4-wire power board
Accessories
ST-1.5 Metal sampling tube duct widths 1¢–2¢
ST-3 Metal sampling tube duct widths 2¢–4¢
ST-5 Metal sampling tube duct widths 4¢–8¢
ST-10 Metal sampling tube duct widths 8¢–12¢
T80-71-00 Replacement telescoping sampling tube
P48-55-00 Replacement end cap for T80-71-00
SSK451A Multi-Signaling accessory
RTS451KEYA Remote test station with key lock
(see below)
RTS451A Remote test station
APA451A Remote annunciator with piezo alarm
MOD400R Sensitivity test module
RA400ZA Remote annunciator alarm LED
(see below)
F36-09-00 Replacement air filters (two per package)
M02-04-00 Test magnet
P48-21-00 End cap for metal sampling tubes
S08-39-01 Photo replacement screen
PA400WA Mini-Alert sounder
PS24LOA Mini-Alert add-on strobe
PS12/24LENSC Ceiling-mount “SMOKE” lens
PS12/24LENSW Wall-mount “SMOKE” lens
RA400ZA
Remote
Annunciator
RTS451A
Remote Test
Station
PA400A with
PS24LOW Add-on Strobe
(PS12/24SLENSW
smoke lens option available)
RTS451KEYA
Remote Test
Station with Key
APA451A
Piezo
Annunciator
AccessoriesAccessories
AccessoriesAccessories
Accessories
System Sensor provides system flexibility with a variety of
accessories, including two remote test stations, and
several different means of visible and audible system
annunciation. As with our duct detectors, all duct detector
accessories are ULC listed.
SSK451A with
PS24LOWA Strobe
and PS12/
24SLENSWA
“SMOKE” Lens
SSK451A
System Sensor Sales and ServiceSystem Sensor Sales and Service
System Sensor Sales and ServiceSystem Sensor Sales and Service
System Sensor Sales and Service
System Sensor Canada
6581 Kitimat Rd. Unit #6
Mississauga, ON L5N 3T5
Ph:800-SENSOR-2
Fax: [phone]
www.systemsensor.com
System Sensor Headquarters
USA
Ph: 630-377-6674
Fx: 630-377-6495
In China:
Ph: 011-86-29-524-6253
Fx: 011-86-29-524-6259
System Sensor in the Far
East:
Ph: 011-852-21919003
Fx: 011-852-27366580
System Sensor in Europe:
Ph: 011-44-1403-276500
Fx: 011-44-1403-276501
System Sensor in Singapore:
Ph: 011-65-273-2230
Fx: 011-65-273-2610
System Sensor in Austrilia
Ph: 011-613-54-281-142
Fx: 011-613-54-281-172