Daikin EWAQ130DAYN- Manuals

Daikin EWAQ130DAYN– User Manual in PDF format online.

Manuals:

User Manual

User Manual Daikin EWAQ130DAYN

Summary

Page 3 - Table of Contents; AIR COOLED MULTIPLE SCROLL CHILLERS

Table of Contents AIR COOLED MULTIPLE SCROLL CHILLERS 2 TECHNICAL DATA 11 EWAQ-DAYN EWYQ-DAYN 1. Features 12 54 2. Speciﬁcations Technical Speciﬁcations Electrical Speciﬁcations 13 13 14 55 55 57 3. Options Options 15 15 58 58 4. Capacity tables Cooling capacity tables Heating capacity tables Capaci...

Page 4 - Wide application range; Standard model; Dual circuit

Air Cooled Multiple Scroll Chillers Wide application range 04 Multiple scroll EWAQ080-260DAYN Cooling only Multiple scroll EWYQ080-250DAYN Heat pump EWAQ-DAYN N = Standard model EWAQ-DAYN P = Standard model + single pump (OPSP) EWAQ-DAYN B = Standard model + single pump (OPSP) + buﬀer tank (OPBT ) D...

Page 6 - Integrated hydronics; Single pump; Optional hydronics

06 Integrated hydronics The multiple scroll chillers come with various associated hydronic component packages to suit customer requirements. Standard ﬁtted hydronics – water ﬁlter, air purge and ﬂow switch – are fully integrated within the chiller unit and additional space is available for further o...

Page 7 - High corrosion resistance

(1) (2) 20 25 30 35 40 0 -2 -4 -6 Low operational sound level Sound suppression is given high priority by Daikin. For those particularly sound sensitive applications where the standard average sound level of 89 dBA does not oﬀer the desired sound level, OPLN (option low noise) further reduces the op...

Page 8 - Electronic Control; OPEN NETWORK

Electronic Control Optional Gateway (not necessary for Modbus) RS485 Network BACnet LONWORKS MODBUS OPEN NETWORK BACnet® (8 chillers) LONWORKS® (8 chillers) MODBUS (32 chillers) F1/F2 F1/F2 F1/F2 Fire alarm Security Power supply facility › Elevator › Pump › Lighting › … Etc DIII-Net Optional RS485 N...

Page 9 - New control platform

Daikin integrated chiller network (DICN) The Daikin in-house developed hardware and software oﬀers the possibility of DICN functionality, allowing simultaneous operation of up to 4 chillers. By using the optional address card EKACPG (one per integrated chiller), the DICN enables you to operate a 1.1...

Page 11 - TABLE OF CONTENTS

• Hydronic Systems • Single Unit 11 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN TABLE OF CONTENTS EWAQ-DAYN 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2 Specifications . . . . . . . . . . ....

Page 12 - Features

• Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN • Hydronic Systems • Single Unit 12 1 Features 1 1 S i n g l e U n i t H y d r o n i c S y s E W A Q - D A Y N A i r c o o l e d • Wide capacity range: 80 to 260kW with 8 cooling only models • Optimised for use with R-410A • Multiple re...

Page 13 - Specifications; -1 Technical Specifications

• Hydronic Systems • Single Unit 13 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN 2 Specifications 1 2 2-1 Technical Specifications EWAQ080DAYN EWAQ100DAYN EWAQ130DAYN EWAQ150DAYN EWAQ180DAYN EWAQ210DAYN EWAQ240DAYN EWAQ260DAYN Cooling capacity Nom. kW 80 (1) 105 (1) 131 (1) 152 (1...

Page 14 - -2 Electrical Specifications

• Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN • Hydronic Systems • Single Unit 14 2 Specifications 1 2 Notes (1) Cooling: entering evaporator water temp. 12ºC; leaving evaporator water temp. 7ºC; ambient air temp. 35ºC; standard: Eurovent (2) Cooling: entering evaporator water temp...

Page 15 - Options

• Hydronic Systems • Single Unit 15 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN 3 Options 3 - 1 Options 1 3 7:( (:$4'$<1 7(&+1,&$/63(&,),&$7,216237,216 2363 236323%7 8QLWV (:$4'$<1 (:$4'$<1 (:$4'$<1 (:$4'$<1 :HLJKW $GGLWLRQDOPDFKLQHZHLJKW NJ $GGLWLR...

Page 21 - Capacity tables; Cooling Capacity Tables

• Hydronic Systems • Single Unit 21 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN 4 Capacity tables 4 - 1 Cooling Capacity Tables 1 4 (:$4'$<1 7:' 67$1'$5' 7DPE& /:( 6L]H && 3, && 3, && 3, && 3, && 3, && 3, 6<0%2/6 127(6 &a...

Page 23 - Capacity Correction Factor

• Hydronic Systems • Single Unit 23 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN 4 Capacity tables 4 - 2 Capacity Correction Factor 1 4 4TW50689-8 CORRECTION FACTOR FOR GLYCOL Ethylene glycolPropylene glycol Legend Correction on cooling capacityCorrection on power inputCorrection ...

Page 24 - Dimensional drawings; Dimensional Drawings

• Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN • Hydronic Systems • Single Unit 24 5 Dimensional drawings 5 - 1 Dimensional Drawings 1 5 EWAQ080-100DA Y N(P-B) 01 Ev a por a tor 0 2 Condensor 03 Co m pressor 04 Exp a nsion v a lve + si g ht g l a ss 05 Disch a r g e stopv a lve (Opt...

Page 28 - Piping diagrams; Piping Diagrams

• Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN • Hydronic Systems • Single Unit 28 6 Piping diagrams 6 - 1 Piping Diagrams 1 6 EWAQ080-100DA Y N(N-P-B) (piping di a gr am ) 3TW57575-1 BRAND DESIGNATION M11-1 2C C om p ressor motors B1 P H High p ressure sensor M13-16F Fan motors B1 ...

Page 31 - ter piping di

• Hydronic Systems • Single Unit 31 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN 6 Piping diagrams 6 - 1 Piping Diagrams 1 6 EWAQ-EW Y Q-DA Y N(N-P-B)(w a ter piping di a gr am ) 3TW57575- 2A W ater in Filter O p tional Shut off v al v e : C heck v al v e : Flange conn. : Flare C ...

Page 32 - External connection diagrams; External Connection Diagrams

• Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN • Hydronic Systems • Single Unit 32 7 External connection diagrams 7 - 1 External Connection Diagrams 1 7 Translation of this legend can be found in the installation manual. Refer to the installation manual for instructions how to confi...

Page 33 - Sound data; Sound Power Spectrum

• Hydronic Systems • Single Unit 33 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN 8 Sound data 8 - 1 Sound Power Spectrum 1 8 NOTES ! $ $ & '<>?@&[! \&[ & !"#$%&' ($%&' & ) *+ +, ,, *,,, +,,, .,,, 7,,, '\]^?_`j`{\^|} j j j '\]^?_``{\^|} ...

Page 34 - Installation; Fixation and Foundation of Units

• Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN • Hydronic Systems • Single Unit 34 9 Installation 9 - 1 Fixation and Foundation of Units 1 9 EWAQ -EWYQ 080-150DA Y N(N-P- B) 4TW57599-1 Fix a nchor bolts into the concrete f ound a tion. The concrete f ound a tion should be hi g her t...

Page 37 - Water Charge, Flow and Quality; Once; Itemsto

• Hydronic Systems • Single Unit 37 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN 9 Installation 9 - 2 Water Charge, Flow and Quality 1 9 ITEMS (1) (5) Cooling water (3) Cooled water Heated water (2) Tendency if out of criteria Circulating system Once flow Low temperature High temp...

Page 38 - Operation range; 0 - 1 Operation Range

• Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN • Hydronic Systems • Single Unit 38 10 Operation range 10 - 1 Operation Range 1 10 EWAQ080-100-180-210-240-260DA Y N(N-P-B) 4TW57593-1B Le a ving ev a por a tor w a ter te m per a ture (°C) S TD: S t a nd a rd unit OPZL: Le a vin g wa t...

Page 40 - Hydraulic performance; 1 - 1 Water Pressure Drop Curve Evaporator

• Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN • Hydronic Systems • Single Unit 40 11 Hydraulic performance 11 - 1 Water Pressure Drop Curve Evaporator 1 11 EWAQ080-100DA Y N(N-P-B) 4TW57579-5 W a ter flow through Ev a por a tor [l/ m in] 1. EWAQ080DA Y N* 2. EWAQ100DA Y N* W a rnin...

Page 43 - 1 - 2 Static Pressure Drop Unit

• Hydronic Systems • Single Unit 43 • Single Unit • Air cooled chiller, multiple scroll • EWAQ-DAYN 11 Hydraulic performance 11 - 2 Static Pressure Drop Unit 1 11 (:$4'$<1 7: 127(6 (:$4'$<123+3 (:$4'$<123+3 (:$4'$<123+3 (:$4'$<123+3 :$51,1* 6HOHFWLQJDÀRZRXWVLGHWKHFXUYHVFDQFDXVHGDPDJHW...

Page 66 - Heating Capacity Tables

• Single Unit • Air cooled chiller, multiple scroll • EWYQ-DAYN • Hydronic Systems • Single Unit 66 4 Capacity tables 4 - 2 Heating Capacity Tables 2 4 (:<4'$<1 7:% +($7,1* 7DPE& /:& 6L]H +& 3, +& 3, +& 3, +& 3, +& 3, +& 3, +& 3, +& 3, +& 3, 6<0%...