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CLIMAVENETA BRH 0071 FF User Manual

CLIMAVENETA BRH 0071 FF
34 pages
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INSTALLATION - USER - MAINTENANCE MANUAL
Water-cooled liquid chillers
GB
BRH FF
0011÷0121

Questions and Answers:

CLIMAVENETA BRH 0071 FF Specifications

General IconGeneral
BrandCLIMAVENETA
ModelBRH 0071 FF
CategoryChiller
LanguageEnglish

Summary

INSTALLATION

CHOICE OF INSTALLATION SITE

Guidance on selecting the proper location for unit installation, considering safety distances and access.

POSIZIONAMENTO

Instructions for correctly positioning the unit during installation, including lifting and leveling.

WATER CONNECTIONS

Details on connecting the unit's water circuits and required components like gauges and filters.

CHECKING AND STARTING UP THE UNIT

PREPARING FOR FIRST START UP

Steps to prepare the unit for initial operation or after long shutdowns, ensuring safety and connections.

STARTING UP FOR THE FIRST TIME (after 2 hours)

Detailed procedure for the unit's first-time startup and power-up, including preheating the oil.

ACTIVATING AND DEACTIVATING THE UNIT

Instructions for normal activation and deactivation of the chiller unit, including checks and alarms.

HSW12 FUNCTIONS

DESCRIPTION OF THE BUTTONS AND ASSOCIATED FUNCTIONS

Explanation of individual buttons and their functions on the HSW12 controller for operation and navigation.

DESCRIPTION OF THE BUTTONS - COMBINED ACTION

Details on functions achieved by combining button presses on the HSW12 controller, like programming.

LEDS AND DISPLAY

STATUS AND OPERATING MODE LEDS

Explains the meaning of status and operating mode LEDs on the controller display.

VALUE AND UNIT OF MEASURE LEDS

Describes the LEDs indicating values and units of measure on the controller.

UTILITY LEDS

Details the meaning of utility LEDs indicating component status (compressor, pump, etc.).

OPERATING CHARACTERISTICS

Cooling set point

Defines the factory default cooling set point and hysteresis for the unit.

COMPRESSOR START UP DELAY

Explains features preventing frequent compressor starts, ensuring longevity.

CIRCULATING PUMP

Describes the operation of the circulating pump managed by the electronic board.

WATER FLOW ALARM

Details the water flow alarm system and its management, including safety devices.

ALLARME ANTIGELO

Explains the frost protection function and its parameters to prevent water freezing.

SHUTTING DOWN FOR LONG PERIODS

Procedures for safely shutting down the unit for extended periods and subsequent restart.

SPECIAL MAINTENANCE

CHEMICAL WASHING

Recommendation for chemically flushing the plate heat exchanger every 3 years.

REFRIGERANT GAS CONTENT

Information on refrigerant charge, leaks, and handling procedures for R410A.

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