Daikin EWAQ190F-XR Manual

Daikin Computer køling komponent EWAQ190F-XR

Læs gratis den danske manual til Daikin EWAQ190F-XR (67 sider) i kategorien Computer køling komponent. Denne vejledning er vurderet som hjælpsom af 10 personer og har en gennemsnitlig bedømmelse på 4.3 stjerner ud af 5.5 anmeldelser. Har du et spørgsmål om Daikin EWAQ190F-XR, eller vil du spørge andre brugere om produktet?

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CONTROL PANEL OPERATING MANUAL

AIR COOLED SCROLL CHILLER & HEAT PUMP

MICROTECH III CONTROLLER

Software Version 3.01.A

D-EOMHP00607- 14EN

D-EOMHP00 - EN - 1/66 607 14

Table of Content

Introducon ........................................................................................................................................... 5

1.1 Controller Features 6 ............................................................................................................................

2 System Outline ............................................................................................................................... 7

2.1 Communicaon components ............................................................................................................. 7

2.2 Unit I/O Mapping................................................................................................................................ 7

2.3 Unit Mode .......................................................................................................................................... 9

3 Unit Funcons ................................................................................................................................ 9

3.1 HEAT, the Unit Mode ......................................................................................................................... 9

3.2 HEAT / COOL w/GLYCOL the Unit Mode ............................................................................................ 9

3.3 HEAT / ICE w/GLYCOL the Unit Mode ................................................................................................ 9

3.4 Calculaons ........................................................................................................................................ 9

3.4.1 Evaporator Delta T ...................................................................................................................... 9

3.4.2 LWT Slope ................................................................................................................................. 10

3.4.3 Pull-down Rate .......................................................................................................................... 10

3.4.4 LWT Error .................................................................................................................................. 10

3.4.5 Unit Capacity ............................................................................................................................. 10

3.4.6 Control Band ............................................................................................................................. 10

3.4.7 Staging Temperatures ............................................................................................................... 10

3.5 Unit States ........................................................................................................................................ 11

3.6 Unit Status ........................................................................................................................................ 11

3.7 Power Up Start Delay ....................................................................................................................... 12

3.8 Evaporator Pump Control ................................................................................................................. 12

3.9 Evaporator Pump conguraon ....................................................................................................... 13

3.9.1 Primary/Standby Pump Staging ................................................................................................ 13

3.9.2 Auto Control ............................................................................................................................. 13

3.10 LWT Target ....................................................................................................................................... 13

3.10.1 Leaving Water Temperature (LWT) Reset ................................................................................ 13

3.10.2 Leaving Water Temperature (LWT) Override ........................................................................... 14

3.10.3 4-20mA Reset ........................................................................................................................... 14

3.10.4 OAT Reset ................................................................................................................................. 14

3.11 Unit Capacity Control ....................................................................................................................... 15

3.11.1 Compressor Staging in Cool Mode ........................................................................................... 15

3.11.2 Compressor Staging in Heat Mode ........................................................................................... 15

3.11.3 Compressors Staging Delay ...................................................................................................... 15