Trane Belimo B2 Series Installation Instructions

Installation Instructions
Belimo Characterized
Control Valves (CCV)
Belimo B2 and B3 Series
SAFETY WARNING
Only qualified personnel should install and service the equipment. The installation,
starting up, and servicing of heating, ventilating, and air-conditioning equipment
can be hazardous and requires specific knowledge and training. Improperly
installed, adjusted or altered equipment by an unqualified person could result in
death or serious injury. When working on the equipment, observe all precautions in
the literature and on the tags, stickers, and labels that are attached to the
equipment.
December 2021 ACC-SVN258A-EN
2
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury. All field wiring
MUST be performed by qualified personnel. Improperly installed and
grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid
these hazards, you MUST follow requirements for field wiring installation and
grounding as described in NEC and your local/state/national electrical codes.
Personal Protective Equipment (PPE) Required!
Failure to wear proper PPE for the job being undertaken could result in death
or serious injury. Technicians, in order to protect themselves from potential
electrical, mechanical, and chemical hazards, MUST follow precautions in this
manual and on the tags, stickers, and labels, as well as the instructions below:
• Before installing/servicing this unit, technicians MUST put on all PPE
required for the work being undertaken (Examples; cut resistant gloves/
sleeves, butyl gloves, safety glasses, hard hat/bump cap, fall protection,
electrical PPE and arc flash clothing). ALWAYS refer to appropriate Safety
Data Sheets (SDS) and OSHA guidelines for proper PPE.
• When working with or around hazardous chemicals, ALWAYS refer to the
appropriate SDS and OSHA/GHS (Global Harmonized System of
Classification and Labeling of Chemicals) guidelines for information on
allowable personal exposure levels, proper respiratory protection and
handling instructions.
• If there is a risk of energized electrical contact, arc, or flash, technicians
MUST put on all PPE in accordance with OSHA, NFPA 70E, or other country-
specific requirements for arc flash protection, PRIOR to servicing the unit.
NEVER PERFORM ANY SWITCHING, DISCONNECTING, OR VOLTAGE
TESTING WITHOUT PROPER ELECTRICAL PPE AND ARC FLASH CLOTHING.
ENSURE ELECTRICAL METERS AND EQUIPMENT ARE PROPERLY RATED
FOR INTENDED VOLTAGE.
©2021 Trane
WARNING
WARNING
1
Warnings, Cautions, and Notices
Read this manual thoroughly before operating or servicing this unit.
Safety advisories appear throughout this manual as required. Your
personal safety and the proper operation of this machine depend upon
the strict observance of these precautions.
The three types of advisories are defined as follows:
Indicates a potentially hazardous situation
WARNING
which, if not avoided, could result in death or
serious injury.
Indicates a potentially hazardous situation
CAUTION
which, if not avoided, could result in minor or
moderate injury. It could also be used to alert
Indicates a situation that could result in
NOTICE
equipment or property-damage only accidents.
Important Environmental Concerns
Scientific research has shown that certain man-made chemicals can
affect the earth's naturally occurring stratospheric ozone layer when
released to the atmosphere. In particular, several of the identified
chemicals that may affect the ozone layer are refrigerants that contain
Chlorine, Fluorine and Carbon (CFCs) and those containing Hydrogen,
Chlorine, Fluorine and Carbon (HCFCs). Not all refrigerants containing
these compounds have the same potential impact to the environment.
Trane advocates the responsible handling of all refrigerants-including
industry replacements for CFCs such as HCFCs and HFCs.
Important Responsible Refrigerant Practices
Trane believes that responsible refrigerant practices are important to the
environment, our customers, and the air conditioning industry. All
technicians who handle refrigerants must be certified according to local
rules. For the USA, the Federal Clean Air Act (Section 608) sets forth the
requirements for handling, reclaiming, recovering and recycling of
certain refrigerants and the equipment that is used in these service
procedures. In addition, some states or municipalities may have
additional requirements that must also be adhered to for responsible
management of refrigerants. Know the applicable laws and follow them.
3
Follow EHS Policies!
Failure to follow instructions below could result in death or serious injury.
• All Trane personnel must follow the company's Environmental, Health and
Safety (EHS) policies when performing work such as hot work, electrical, fall
protection, lockout/tagout, refrigerant handling, etc. Where local
regulations are more stringent than these policies, those regulations
supersede these policies.
• Non-Trane personnel should always follow local regulations.
Copyright
This document and the information in it are the property of Trane, and
may not be used or reproduced in whole or in part without written
permission. Trane reserves the right to revise this publication at any
time, and to make changes to its content without obligation to notify any
person of such revision or change.
Trademarks
All trademarks referenced in this document are the trademarks of their
respective owners.
Product Data
Belimo CCV provide optimum control of hot and/or chilled water flow in
various heating and cooling applications such as variable air volume
terminals, fan coil units, reheat coils, and perimeter heating systems.
Belimo water valves consists of either a 24 volt floating point control or
an analog (2-10Vdc) control actuator offered in 2-way or 3-way flow
pattern. 3-way valve provides flow control in mixing applications. They
are designed so the actuator can be removed from valve without
removing valve from piping.
WARNING