Johnson Controls York MaxE YK Series, Manual

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JOHNSON CONTROLS
FORM 160.75-O1 (309)
2
This equipment is a relatively complicated apparatus.
During installation, operation, maintenance or service,
individuals may be exposed to certain components or
conditions including, but not limited to: refrigerants,
oils, materials under pressure, rotating components, and
both high and low voltage. Each of these items has the
potential, if misused or handled improperly, to cause
bodily injury or death. It is the obligation and respon-
sibility of operating/service personnel to identify and
recognize these inherent hazards, protect themselves,
and proceed safely in completing their tasks. Failure
to comply with any of these requirements could result
in serious damage to the equipment and the property
important!
read Before proceeding!
general safetY guidelines
in which it is situated, as well as severe personal in-
jury or death to themselves and people at the site.
This document is intended for use by owner-authorized
operating/service personnel. It is expected that this in-
dividual possesses independent training that will enable
them to perform their assigned tasks properly and safely.
It is essential that, prior to performing any task on this
equipment, this individual shall have read and under-
stood this document and any referenced materials. This
individual shall also be familiar with and comply with
all applicable governmental standards and regulations
pertaining to the task in question.
safetY sYmBols
The following symbols are used in this document to alert the reader to areas of potential hazard:
WARNING indicates a potentially
hazardous situation which, if not
avoided, could result in death or se-
rious injury.
DANGER indicates an imminently
hazardous situation which, if not
avoided, will result in death or serious
injury.
CAUTION identifies a hazard which
could lead to damage to the machine,
damage to other equipment and/or
environmental pollution. Usually an
instruction will be given, together with
a brief explanation.
External wiring, unless specified as an optional connection in the manufacturer’s product
line, is Not to be connected inside the micro panel cabinet. Devices such as relays, switches,
transducers and controls may Not be installed inside the micro panel. No external wiring
is allowed to be run through the micro panel. All wiring must be in accordance with John-
son Controls published specifications and must be performed oNly by qualified Johnson
Controls personnel. Johnson Controls will not be responsible for damages/problems result-
ing from improper connections to the controls or application of improper control signals.
Failure to follow this will void the manufacturer’s warranty and cause serious damage to
property or injury to persons.
NotE is used to highlight additional
information which may be helpful to
you.