Airedale EcoChill 6kW - 46kW - Manual (Page 6)

6
EcoChill Chiller
Technical Manual 7300221 V1.1.0_02/2013
1. Description and choice of unit ........................6
1.1. Configurator........................................................7
2. Description of components .............................8
2.1. Cooling circuit .....................................................8
2.2. Frame and fans ..................................................8
2.3. Hydraulic circuit ..................................................8
2.4. Control and safety components..........................9
2.5. Electric components ...........................................9
2.6. Electronic modu control adjustment ...................9
3. Accessories compatibility table....................11
4. Technical data .................................................12
5. Dimensions .....................................................15
5.1. Functioning in cooling mode.............................16
5.2. Functioning in cooling mode for motor
condensing versions c ......................................16
5.3. Functioning in heating mode for
heat pumps ......................................................16
5.4. Project data ......................................................16
6. Operational limits ...........................................16
7. Performance IN COOLING MODE .................17
7.1. STANDARD ECL020 ° .....................................17
7.2. STANDARD ECL 025 ° ....................................17
7.3. STANDARD ECL 030 ° ....................................17
7.7. STANDARD ECL 040 ° ....................................18
7.8. STANDARD ECL 050 ° ....................................18
7.9. STANDARD ECL 070 ° ....................................18
7.10. STANDARD ECL 080 ° ....................................19
7.11. STANDARD ECL 090 ° ....................................19
7.12. STANDARD ECL 100 ° ....................................19
7.13. Corrective factors at ∆t different
from nominal Chiller .........................................20
7.14. Deposit factors .................................................20
7.15. Standard ECL 150 ° ........................................20
7.16. Standard ECL 200 ° ........................................20
8. Performance in heating mode .......................21
8.1. ECL 020 H ........................................................21
8.2. ECL 025 H ........................................................21
8.3. ECL 030 H ........................................................22
8.4. ECL 040 H ........................................................22
8.5. ECL 050 H ........................................................23
8.6. ECL 070H .........................................................23
8.7. ECL 080 H ........................................................24
8.8. ECL 090 H ........................................................24
8.9. ECL 100 H ........................................................25
8.10. ECL 150 H ........................................................25
8.11. ECL 200 H ........................................................26
9. Ethylene glycol solution ................................27
9.1. How to interpret glycol curves ..........................27
10. Evaporator pressure drops and
useful static pressures ..................................28
10.1. Static pressure useful to the system ................28
11 Storage tank ..........................................................29
11.1. Minimum/maximum system water content .......29
11.2. Expansion vessel calibration ............................29
12. Desuperheater ................................................30
12.1. Pressure drops .................................................30
13. Motor condenser version chiller lines c ......31
14. Sound data ......................................................32
15. Calibration of control and
safety parameters ..........................................32
16. Dimension tables and hydraulic
fitting positions ..............................................33
17. List of after-sales service centres ................48