Daikin EUWY 24KBZW1 Series, Service Manual, Page: 9 / 210

ESIE11-02 Introduction
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Part 0
1 Introduction
1.1 About This Manual
Target group This service manual is intended for and should only be used by qualified engineers.
Purpose of this
manual This service manual contains all the information you need to carry out the necessary repair and
maintenance tasks for the EUWA*5-24KBZW1 and EUWY*5-24KBZW1.
EUWA*5-24KBZW1 The Daikin EUWA*5-24KBZW1 air-cooled water chillers:
■
Are designed for outdoor installation.
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Are used for cooling applications.
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Are available in seven standard sizes with nominal cooling capacities ranging from 11.3 kW to
55.3 kW.
■
have three types of units:
EUWAN5-24KBZW1 = without hydraulic module, naked model
EUWAP5-24KBZW1 = with hydraulic module: pump and expansion vessel
EUWAB5-24KBZW1 = with hydraulic module: buffer tank, pump and expansion vessel.
EUWY*5-24KBZW1 The Daikin EUWY*5-24KBZW1 heat pump water chillers:
■
Are designed for outdoor installation.
■
Are used for cooling and heating applications.
■
Are available in seven standard sizes with nominal cooling capacities ranging from 9.1 kW to
50 kW and heating from 11.9 kW to 54 kW.
■
have three types of units:
EUWYN5-24KBZW1 = without hydraulic module, naked model
EUWYP5-24KBZW1 = with hydraulic module: pump and expansion vessel
EUWYB5-24KBZW1 = with hydraulic module: buffer tank, pump and expansion vessel.
Before starting up
the unit Before starting up the unit for the first time, make sure it has been properly installed. See "Pre-Test
Run Checks" on page 4–3.