MSA Chillgard 5000 - Installation Guide; Safety and Preparation

16
Installation
Chillgard 5000
US
4 Installation
4.1 Warnings and Cautions
WARNING!
The device is intended for indoor use only. Do not use the device for outdoor applications.
A qualified electrician must do electrical wiring.
All wiring must comply with all applicable NEC/CEC and local electrical safety codes.
To prevent electrostatic discharge (ESD), connect an ESD wrist strap to the ESD connection point
inside the device enclosure before doing work inside the enclosure. ESD can cause damage to the
device.
Do not touch the electronic circuit boards.
Do not install or operate a device that has damage.
Disconnect ac power before opening the device enclosure. Failure to do so can result in electrical
shock. Electrical shock can cause damage to the device and injury to personnel.
Never operate the device without a protective ground. Operating the device without a protective
ground can result in electrical shock. Electrical shock can cause damage to the device and injury to
personnel.
The device is not intrinsically safe. Do not use the device in areas classified as hazardous or locations
where explosive concentrations of combustible gases or vapors can occur.
Make sure the device is not located in areas that contain a flammable mixture of gas and air. Other-
wise, an explosion can occur.
Failure to follow these warnings can result in serious bodily injury or death.
4.2 Receiving, Unpacking, and Inspecting
(1) Upon receipt of the device, inspect the shipping container for signs of damage. Report any
damage to the carrier and record the information on the delivery receipt.
(2) Carefully remove the device from its shipping container to avoid causing damage to sensitive
electrical components. If damage has occurred, file the appropriate claim with the shipping
carrier immediately.
(3) Review all contents of the shipping container to make sure all of the following components are
included:
a) Device
b) Instruction manual CD
c) End-of-line filters (quantity determined by number of ports ordered)
d) Remote horn (if equipped)
e) Protective foam
(4) Notify MSA of any shortages immediately.
(5) Keep the original packaging in case it is necessary to return the device for service.
(6) Release the two latches on the left side of the device.
(7) Open the enclosure.