B3000
Digital Flow Monitors
Service Kits for B3000 Basic and Advanced
Explosion-Proof Monitors
DSY-UM-02582-EN-04 (June 2018)
User Manual
Service Kits for B3000 Basic and Advanced Explosion-Proof Monitors
CONTENTS
Scope of This Manual � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3
Unpacking and Inspection � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3
Safety � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 3
Electrical Symbols � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
Service Kit Parts Installation � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
Replacing the CPU Board � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 4
Replacing the Display Board � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 6
Testing the Display Buttons � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 8
Page ii June 2018DSY-UM-02582-EN-04
Scope of This Manual
SCOPE OF THIS MANUAL
This manual provides instructions for installing these service kit parts for the B3000
explosion-proof flow monitor:
• B300-103 Explosion-Proof CPU for Basic B3000 flow monitors
• B300-104 Explosion-Proof CPU for Advanced B3000 flow monitors
• B300-106 Explosion-Proof Display PCB
MPORTANTI
• Any board must be replaced with an equivalent certified replacement part. You must
contact Badger Meter for an appropriate replacement part.
• Repairs are only allowed to be carried out by the manufacturer or an authorized
Badger Meter agent.
• Must be aware of proper ESD procedures and protocols. Any work must be done in an ESD
approved environment.
• For any questions on installation, service replacements and other repairs contact
Badger Meter.
OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATICSENSITIVE DEVICES.
UNPACKING AND INSPECTION
Upon opening the shipping container, visually inspect the product and applicable
accessories for any physical damage such as scratches, loose or broken parts, or any other
sign of damage that may have occurred during shipment�
OTE:N If damage is found, request an inspection by the carrier’s agent within 48 hours of
delivery and file a claim with the carrier� A claim for equipment damage in transit
is the sole responsibility of the purchaser�
SAFETY
EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR
CLASS I, DIVISION 2.
AVERTISSMENT
RISQUE D’EXPLOSION LA SUBSTITUTION DE COMPOSANTS PEUT RENDRE
CEMATÉRIEL INACCCEPTABLE POUR LES EMPLACEMENTS DE CLASSE I, DIVISION 2.
DO NOT CONNECT OR DISCONNECT EITHER POWER OR OUTPUTS UNLESS THE AREA IS
KNOWN TO BE NONHAZARDOUS.
AVERTISSMENT
RISQUE D’EXPLOSION. NE PAS DÉBRANCHER TANT QUE LE CIRCUIT EST SOUSTENSION,
À MOINS QU’LL NE S’AGISSE D’UN EMPLACEMENT NON DANGEREUX.
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