Aube Technologies CT241 Petunjuk Instalasi dan Panduan Pengguna
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I n stall ati on I n stru c tion s and U ser M an u al
1 . Introduction
The CT241 telephone controller is designed to remotely control up to
four independent loads.
For example, you could connect a sprinkler system, a water heater,
etc. Another example would be to connect an output to the thermo-
stat's phone interface (which requires a dry contact) to switch from
Comfort mode to Vacation mode and vice versa.
Loads can be activated or deactivated remotely (by telephone) or
manually (on-site).
1
Power Indicator. Indicates the CT241 is powered on. To turn
it off, unplug the power transformer.
2
Communication Indicator. Indicates the CT241 has
answered and is awaiting a command.
3
Ring Indicator. This indicator flashes when the phone rings.
4
Reset. This button can be used to reset the CT241 to its
default values. See section 3.2.
5
Manual Output Activation Button. Can be used to manually
activate or deactivate a relay.
6
Terminal Board. See section 2.
2. Installation
Any device connected to a telephone line must conform to the coun-
try's standards. The CT241 telephone controller meets:
• FCC68 standards for installation on the North American network.
• FDTBR21 standards for installation on the European network.
2.1 Included Parts
• One CT241 telephone controller)
• One power transformer 120 V (North America) or 250 V (Europe)
• One 5 m (16 foot) telephone cable
2.2 Installation Procedure
NOTE:
If you are using an answering machine, position the answer-
ing machine switch to ON before installing the CT241. Make sure that
your answering machine answers after a minimum of 4 rings.
CT241 Telephone
Controller
Mount the CT241 near a telephone outlet.
NOTE:
If you plan to connect a load having more that 30 volts on the
auxiliary outputs, the CT241 must be installed inside a certified elec-
trical box.
OPTIONAL. Connect your phone (or answering machine) to the
PHONE connector of the CT241.
Connect one end of the telephone cable to the LINE connector of
the CT241 and the other end to the telephone outlet in your
home.
Connect the loads.
The four outputs of the CT241 allow you, for example, to activate
or deactivate the lighting system, the sprinkler system, the water
heater, etc.
You can also connect a thermostat's telephone interface (which
requires a dry contact) to automatically switch from Comfort
mode to Vacation mode and vice versa.
NOTE:
The capacity per output is 10 A @ 240 VAC. However, to
avoid electrical shocks, the direct connection of a load exceeding
30 VAC is not permitted unless the CT241 is installed inside a certi-
fied electrical box.
When all connections have been made, connect the power
transformer to the 9 V outlet of the CT241 and the other end to
the wall electrical outlet.
The power indicator light
is ON when the circuit is powered.
400-241-001-A