MAXETM CENTRIFUGAL LIQUID CHILLERS - Operating & Maintenance - Form 160.54-O2(1102)

Oct 22, 2026

Upload by moss~

Operating & Maintenance manual for MAXETM centrifugal liquid chillers, model YK (Style E) using R-134a, cooling-only configuration with an OptiView control center. Provides general safety guidelines, explains safety symbols (DANGER, WARNING, CAUTION, NOTE), and sets strict rules for external wiring and micro panel cabinet handling. Includes changeability and reference instructions, plus cross-references to related operation, maintenance, service, installation, wiring diagrams, and renewal parts forms, along with device nomenclature and design-level coding.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages36

Reading Time1 h 31 min

AccessFree to download

General Safety Guidelines

Safety Symbols

External Wiring Restrictions

Changeability of This Document

Reference Instructions

Nomenclature

| | MAXETM
CENTRIFUGAL LIQUID CHILLERS | | | --- | --- | --- | | OPERATING & MAINTENANCE | Supersedes: NOTHING | Form 160.54-O2 (1102) | MODEL YK (STYLE E) R-134a COOLING ONLY WITH OPTIVIEW TM CONTROL CENTER FOR ELECTRO-MECHANICAL STARTER, SOLID STATE STARTER & VARIABLE SPEED DRIVE 00611VIP LDO5842 FORM 160.54-O2(1102) IMPORTANT! READ BEFORE PROCEEDING! GENERAL SAFETY GUIDELINES 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 responsibility 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 in which it is situated, as well as severe personal injury 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 individual 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 understood 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: DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a potentially hazardous situation which, if not avoided, could 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. NOTE is used to highlight additional information which may be helpful to you. External wiring, unless specified as an optional connection in the manufacturer’s product line, isNOT 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 tobe run through the micro panel. All wiring must be in accordance with YORK’s published specifications and must be performed ONLY by qualified YORKpersonnel. YORK will not be responsible for damages/problems resulting 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. 2 YORK INTERNATIONAL FORM 160.54-O2(1102) CHANGEABILITY OF THIS DOCUMENT In complying with YORK’s policy for continuous product improvement, the information contained in this document is subject to change without notice. While YORK makes no commitment to update or provide current information automatically to the manual owner, that information, if applicable, can be obtained by contacting the nearest YORK Applied Systems Service office. It is the responsibility of operating/service personnel as to the applicability of these documents to the equipment in question. If there is any question in the mind of operating/service personnel as to the applicability of these documents, then, prior to working on the equipment, they should verify with the owner whether the equipment has been modified and if current literature is available. REFERENCE INSTRUCTIONS | DESCRIPTION | FORM N

FAQs

What safety precautions does the manual require before installing or servicing the chillers?

It requires operating/service personnel to identify inherent hazards and protect themselves, emphasizing that improper handling can cause severe personal injury or death. It also states the individual must read and understand the document and referenced materials before performing tasks.

What do the safety symbols in the manual mean?

DANGER indicates an imminently hazardous situation that will result in death or serious injury if not avoided. WARNING indicates a potentially hazardous situation that could lead to death or serious injury, while CAUTION relates to hazards that could cause machine damage or environmental pollution, and NOTE highlights additional helpful information.

Are external wiring connections allowed inside the micro panel cabinet?

No. The manual states that, unless an optional connection is specified in the manufacturer’s product line, external wiring is not to be connected inside the micro panel cabinet and devices such as relays, switches, transducers, and controls may not be installed there. It also requires that all wiring be performed only by qualified YORK personnel and follow YORK specifications.

Oct 22, 2026

Upload by moss~