
Esprit Anti-Corrosion Enhanced 1 Series, PTZ Installation Manual
MNLCNXPTZ2_2240 | 11/22 6
lDo not expose the camera directly to high levels of x-ray, laser, or UV radiation. Direct exposure
may cause permanent damage to the image sensor.
lBefore starting any operation, make sure the power supply is disconnected.
lDo not subject the device cables to excessive stress, heavy loads or pinching.
lBe careful not to use cables that seem worn or old.
lNever, under any circumstances, make any changes or connections that are not shown in this
handbook. Improper use of the appliance can cause serious hazards, risking the safety of
personnel and of the installation.
lUse only original spare parts. Non-original spare parts could cause fire, electrical discharge or
other hazards.
lBefore proceeding with installation, check the supplied material to make sure it corresponds to the
order specification by examining the identification labels (Product marking).
lThis device was designed to be permanently secured and connected on a building or on a suitable
structure. The device must be permanently secured and connected before any operation.
lThis is a Class A product. In a domestic environment this product may cause radio interference. In
this case the user may be required to take adequate measures.
lFor products marked UL, powered at 24Vac, use a UL listed TNV/ES1 isolation transformer,
compliant with IEC/UL 60950-1 and IEC/UL 62368-1.
lInstallation category (also called Overvoltage Category) specifies the level of mains voltage
surges that the equipment will be subjected to. The category depends upon the location of the
equipment, and on any surge voltage protection provided. Equipment in an industrial
environment, directly connected to major feeders/short branch circuits, is subjected to Installation
Category III. If this is the case, a reduction to Installation Category II is required. This can be
achieved by use of an insulating transformer with an earthed screen between primary and
secondary windings, or by fitting UL listed Surge Protective Devices (SPDs) from live to neutral
and from neutral to earth. Listed SPDs shall be designed for repeated limiting of transient voltage
surges and the following rated operation conditions: Type 2 (SPDs permanently connected to the
power network and intended for installation on the load side of the service equipment); Nominal
Discharge Current (In) 20kA min. For example: FERRAZ SHAWMUT, STT2240SPG-CN,
STT2BL240SPG-CN rated 120Vac/240Vac, (In=20kA). Maximum distance between installation
and reduction is 5m.
lThe equipment is intended for installation in a Restricted Access Area by specialist technical staff.
lTo comply with the main supply voltage dips and short interruption requirements, use a suitable
Uninterruptible Power Supply (UPS) to power the unit.
lThe safety earthing system must be carried out according to local installation dispositions.
lThe separate protective earthing terminal provided on this product shall be permanently
connected to earth.
lFor continued protection against risk of fire, replace only with same type and rating of fuse. Fuses
must be replaced only by service personnel.
lConnect the device to a power source corresponding to the indications given on the marking label.
Before proceeding with installation make sure that the power line is properly isolated. The supply
voltage should never exceed the limit (±10%).