Bosch LTC 8900 Series Installation Manual page 9

LTC 8900 Series
8.
9.
10. Power disconnect - Units have power supplied to the unit whenever the power cord is
11. Power sources - Operate the unit only from the type of power source indicated on the
12. Servicing - Do not attempt to service this unit yourself. Opening or removing covers may
13. Damage requiring service - Unplug the unit from the main AC power source and refer
14. Replacement parts - Be sure the service technician uses replacement parts specified by
15. Safety check - Safety checks should be performed upon completion of service or repairs
16. Installation - Install in accordance with the manufacturer's instructions and in accordance
Bosch Security Systems, Inc.
Overloading - Do not overload outlets and extension cords. This can cause fire or
electrical shock.
Power supply cord and plug protection - Protect the power supply cord and plug from
foot traffic, being pinched by items placed upon or against them at electrical outlets, and
its exit from the unit. For units intended to operate with 230 VAC, 50 Hz, the power
supply cord must comply with the latest versions of IEC 60227. For units intended to
operate with 120 VAC, 60 Hz, the power supply cord must comply with the latest versions
of UL 62 and CSA 22.2 No.49.
inserted into the power source. The power cord plug is the main power disconnect device
for switching off the voltage for all units.
label. Before proceeding, be sure to disconnect the power from the cable to be installed
into the unit.
– For battery powered units, refer to the operating instructions.
– For external power supplied units, use only the recommended or approved power
supplies.
– For limited power source units, this power source must comply with EN60950.
Substitutions may damage the unit or cause fire or shock.
– For 24 VAC units, voltage applied to the unit's power input should not exceed ±10%,
or 28 VAC. User-supplied wiring must comply with local electrical codes (Class 2
power levels). Do not ground the supply at the terminals or at the unit's power
supply terminals.
– If unsure of the type of power supply to use, contact your dealer or local power
company.
expose you to dangerous voltage or other hazards. Refer all servicing to qualified service
personnel.
servicing to qualified service personnel when any damage to the equipment has occurred,
such as:
– the power supply cord or plug is damaged;
– exposure to moisture, water, and/or inclement weather (rain, snow, etc.);
– liquid has been spilled in or on the equipment;
– an object has fallen into the unit;
– unit has been dropped or the unit cabinet is damaged;
– unit exhibits a distinct change in performance;
– unit does not operate normally when the user correctly follows the operating
instructions.
the manufacturer, or that have the same characteristics as the original parts.
Unauthorized substitutions may cause fire, electrical shock, or other hazards.
to the unit to ensure proper operating condition.
with applicable local codes.
This unit should not be located in the vicinity of electrical lights or power circuits, or
where it may contact such lights or circuits.
U.S.A. models only – refer to the National Electrical Code Article 820 regarding
installation of CATV systems.
Installation Manual
Safety | en 9
2015.01 | 10.6 |