Aiphone PS-1820S User Manual
PS-1820 MANUAL E PM 0902 ®
Oaip ho ne
DC POWER SUPPLY FOR INTERCOM
Models; PS-1820 ^ without AC plug PS-1820UL ^ UL/CSA Listed PS-1820S 5 Listed
This product is designed exclusively for use with Aiphone Intercom Systems.
PRECAUTIONS
^ General prohibitions ^ Prohibitions to dismantie the unit o Generai precautions
Awarning (Negligence could result In death or serious injury.)
• Do not connect the unit with any non-specified power source. Fire or electric shock could result. 0
• Do not connect any terminal on the unit to AC power lines. 0
• Keep AC cord away from being marred or crushed. Fire or electric shock could result.0
• Do not plug or unplug with wet hands. Electric shock could result.0
• Do not make the wires or DC output terminals shorted. Fire or unit trouble could result.0
• Do not dismantle or alter the unit. Fire or electric shock could result. 0
• Keep AC plug away from moisture or dust. Fire could result.0
A CAUTION (Negligence could result in injury or damage to property.)
• Do not install or make any wire terminations while power supply is plugged in. It can cause
electrical shock or damage to the unit. 0
• Before plugging in the unit, make sure the wires are not crossed or shorted. It can cause fire
or electric shock.
• Do not install the unit in any of the following locations, as it may cause the system to malfunction; 0
• High or extreme cold temperature areas: under direct sunlight, near equipment that varies in
temperature, in front of air-conditioner, inside a refrigerated area, etc.
• Places subject to moisture or humidity extremes, such as bathroom, cellar, greenhouse,etc.
• Places subject to environmental conditions, such as dust, oil, chemicals, salt, etc.
• Places subject to constant vibration or impact.
• Places subject to steam or smoke.(near heating equipment or cooking surfaces)
• Places subject to direct rain or outdoors.
INSTALLATION MANUAL
O
Package contents
• Power supply (PS-1820,
PS-1820ULor PS-1820S)
' AC cord & plug (except PS-1820)
• Mounting bracket
• Packet of screws
• INSTALLATION MANUAL
Protection cover
Grounding terminal
DC output terminals
Type of plug varies by model
I AC cord requirements (for PS-1820)
• Rating: 125V, 2A (for use with 100-125V AC)
• Cord length: min. 1.8m (6'), max. 2m (67”).
• Type: Must comply with requirements set out by the Safety Approval/Certification Organization in each country of use.
• AC cord inlet: Specified EN60320 or equivalent.
• Employ a plug in shape and ratings matched with AC outlet to be used.
250V, 2A (for use with 200-240V AC)
Plug configuration
North American 120V, 60Hz,
UL LISTED
North American 240V, 60Hz,
Usage
AC cord
Nominal voltage
& current rating
2A min.
2A min.
Plug configuration
Usage
Universal
European
United Kingdom
Australian
€7”
UL LISTED
AC cord
Nominal voltage
& current rating
230V, 50Hz,
2A min.
230V, 50Hz,
2A min.
240V, 50Hz,
2A min.
1 -
MOUNTING —
) Mount the power supply
on mounting bracket.
© Attach mounting bracket to box or wall.
Connect DC +, - wires,
observing polarity.
Connect grounding wire.
2 BEFORE ASKING FOR REPAIRS —
If your intercom system does not work properly or malfunctions,
do not attempt to change or rectify wiring. Ask qualified
personnel. If the system is not being used, PS-1820 can be
unplugged.
SPECIFICATIONS
• Power source: AC 100V - 240V, 50/60Hz.
• Power consumption: 45W/75-95VA
• Secondary output voltage: DC 18V
• Secondary output current: 2A
• Dimensions & weight: 167H x 90W x 52D (mm).
6-9/16"Hx 3-9/16”Wx2"D.
Approx. 430g (0.95 lbs.) (except AC cord)
• Ambient temperature: 0"C—h40°C(32°F~1 04"F)
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Aiphone warrants its products to be free from defects of material and workmanship under normal use and service for a period of one year after
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delivery to the ultimate user and will repair free of charge or replace at no charge, should it become defective upon which examination shall
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disclose to be defective and under warranty. Aiphone reserves unto itself the sole right to make the final decision whether there is a defect in
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materials and/or workmanship; and whether or not the product is within the warranty.
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This warranty shall not apply to any Aiphone product which has been subject to misuse, neglect, accident, or to use in violation of instructions
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furnished, nor extended to units which have been repaired or altered outside of the factory. This warranty does not cover batteries or damage
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caused by batteries used in connection with the product.
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This warranty covers bench repairs only, and any repairs must be made at the shop or place designated in writing by Aiphone.
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Aiphone will not be responsible for any costs incurred involving on site service calls.
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AIPHONE CO., LTD., NAGOYA, JAPAN
AIPHONE CORPORATION, BELLEVUE, WA, USA
AIPHONE EUROPE N.V., ANTWERP, BELGIUM
WARRANTY
®AIPHONE
Providing Peace of Mind
http://www.aiphone.com/
Printed in Japan(E)
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