E2S D2xS2F Series, Instruction Manual, Page: 8 / 20

FIRE INSTRUCTION & SERVICE MANUAL
D2xS2-DC024-A UL464 / CAN/ULC-S525 Fire
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH www.e2s.com Tel: +44 (0)208 743 8880
Document No. D252-00-001-IS-UL Issue A 29-08-2023 Sheet 1 of 1
Attention: Installation must be carried out by an electrician in compliance with the National Electrical Code, NFPA 70, and
the National Fire Alarm Signaling Code, NFPA 72 or CSA 22.1 Canadian Electrical Code, Part I, Safety Standard for
Electrical Installations, Section 32. / L'installation doit exclusivement être réalisée par du personnel qualifié, conformément
au code national d'électricité américain, NFPA 70, et le code national d’alarrme incendie et de signalisation NFPA 72 ou
CSA 22.1 Code canadien de l'électricité, première partie, norme de sécurité relative aux installations électriques, Section 32
Attention: Disconnect from power source before installation or service to prevent electric shock / Débranchez-le de la source d'alimentation
avant l'installation ou l'entretien pour éviter tout choc électrique.
Attention: Fire Alarm Device—Do not paint / Ne pas Peinturer—Dispositif D’Alarme
Attention: Do not change factory applied finishes / Ne pas changer le revetement applique en usine
•
Type 4 / 4X / 3R / 13, IP66
•
-55°C to +80°C / -67°F to +176°F
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Units should be mounted using at least 2 of the 3-off/4-off ø7mm holes in the mounting bracket.
•
The Equipment must not be installed with the horn facing upwards of horizontal.
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D2xS2FDC024-A is approved for use as an audible signal appliance for fire alarm use – Public Mode (UL464 & CAN/ULC-S525) and produces a minimum sound
pressure level of P2: US: 94.9dB(A); CA: 101.6dB(A) / P3: US: 96.96dB(A); CA: 103.6dB(A) at 10 feet, (figures @ worst case voltage 11.5V).
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D2xS2FDC024-A is approved for use as an audible signal appliance for fire alarm use – Public Mode (UL464 & CAN/ULC-S525) and produces a minimum sound
pressure level of P2: US: 98.42dB(A); CA: 105.2dB(A) / P3: US: 104.11dB(A); CA: 110.6dB(A) at 10 feet, (figures @ 24V).
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D2xS2HDC024-A is approved for use as an audible signal appliance for fire alarm use – Public Mode (UL464 & CAN/ULC-S525) and produces a minimum sound
pressure level of P2: US: 95.51dB(A); CA: 103.8dB(A) / P3: US: 97.11dB(A); CA: 107.9dB(A) at 10 feet, (figures @ worst case voltage 11.5V).
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D2xS2HDC024-A is approved for use as an audible signal appliance for fire alarm use – Public Mode (UL464 & CAN/ULC-S525) and produces a minimum sound
pressure level of P2: US: 100.2dB(A); CA: 108.5dB(A) / P3: US: 104.02dB(A); CA: 114.9dB(A) at 10 feet, (figures @ 24V).
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If a high IP (Ingress Protection) rating is required then a suitable sealing washer or O-ring must be fitted under any cable gland or blanking device with metric threads.
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To maintain the enclosure rating, the cable entries must be fitted with suitably rated cable entry and/or blanking devices or suitably sized conduit during installation. If
entries are fitted with adaptors they must be suitable for the application.
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Units can be located indoor or outdoor wet use, wall or ceiling mounted and there are no limitations on orientation.
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For Fire Alarm applications, the Sounder Volum\e must be at the highest setting, (see volume control section). For fire alarm use, Tone 12 as shown below must be
selected:
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Connection Terminals: Pluggable, 0.2 - 2.5mm
2
/ AWG24 - AWG12
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Terminal Tightening torque 0.4Nm/3.5lb-in.
D2xS2FDC024-A Sounder Directional Characteristics for
Canadian Fire CAN/ULC-S525
OSPL Horizontal Axis Vertical Axis
-3dB(A) +16.3° / -10° +/-10°
-6dB(A) +40° / -13.3° +/-15°
D2xS2HDC024-A Sounder Directional Characteristics for
Canadian Fire CAN/ULC-S525
OSPL Horizontal Axis Vertical Axis
-3dB(A) +/-10° +/-10°
-6dB(A) +/-15° +/-35°
Surge Current Ratings for use in fire alarm systems
Model
Nominal
Voltage
Voltage Range Initial Peak Initial RMS Repetitive Peak Repetitive RMS Operating RMS
D2xS2FDC024-A
D2xS2HDC024-A
24V dc 11.5 - 54V dc P3:1910 mA P3:922 mA P3: 625 mA P3:522 mA P3:603 mA
1000Hz(0.5s on, 0.5s off)x3 + 1s gap ISO 8201 Temporal
Pattern
Stage 1
Set DIP
SW 1
Tone No.
Tone Description Tone Visual
Stage 1 & 2
DIP SW 1/2
Settings
1 2 3 4 5 6
Stage 3
Set DIP
SW 1
(S3)
Stage 4
Set DIP
SW 1
(S2 + S3)
12 1 1 0 1 0 0
1000Hz 0.5s
0.5s
0.5s
0.5s
0.5s
1s
1 8
+
+
-
-
S2
S3
S2
S1
P2
(D2xS2)
P3
(D2xS2)