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INDEX

1. OVERVIEW ....................................................................................................................................4

2. SAFETY STANDARDS AND “EC” MARKING ...................................................................................4

3. GENERAL STANDARDS ..................................................................................................................4

4. UNIT LABELING .............................................................................................................................5

5. TECHNICAL CHARACTERISTICS

....................................................................................................5

6. HANDLING

....................................................................................................................................8

7. INSTALLATION................................................................................................................................9
7.1.

Overview

..................................................................................................................................9

7.2.

Identiﬁ cation unit parts .........................................................................................................10

7.3. Installation site ......................................................................................................................10

7.4. Maintenance space ................................................................................................................10

7.4.1.

Dimensions

................................................................................................................11

7.4.2. Chage of the connections side ...................................................................................15

7.4.3. Space for maintenance ..............................................................................................15

7.5.

Reconﬁ guration of input and output panels .........................................................................18

7.6. Assembling the modules .......................................................................................................19

7.6.1. Additional ﬁ lters mounting ........................................................................................20

7.6.2. Assembling ﬂ exible connections ...............................................................................20

7.7. Connecting the unit to the duct system ................................................................................21

7.8. Connecting the unit to the water network ............................................................................21

7.9. Direct expansion coils connection (DX) .................................................................................23

7.10. Drainage system ..................................................................................................................24

7.11. Electrical connection ...........................................................................................................25

7.11.1. Connection of the fans .............................................................................................25

7.11.2. Connection of electric batteries ..............................................................................27

7.11.3. Connecting the pressure sensors ...........................................................................32

7.11.3.1. Dirty ﬁ lters ................................................................................................32

7.11.3.2. Fan controls ..............................................................................................32

8. ADJUSTING OF THE FAN SPEED .................................................................................................33

9. START-UP PROCEDURE ..............................................................................................................34

10. PREVENTIVE MAINTENANCE ......................................................................................................35
10.1.

Water

coils

...........................................................................................................................35

10.2.

Drainage

system

..................................................................................................................35

10.3.

Motors

..................................................................................................................................36

10.4.

Fans

..................................................................................................................................36

10.5.

Filters

..................................................................................................................................36

10.5.1. Replacing of ﬁ lters ...................................................................................................37

10.5.2. Modify the orientation of the ﬁ lters support ...........................................................38

10.6.

Coils

..................................................................................................................................38

Содержание UTV-2 ECOWATT

Страница 1: ...UTV ECOWATT EN...

Страница 2: ......

Страница 3: ...Assembling exible connections 20 7 7 Connecting the unit to the duct system 21 7 8 Connecting the unit to the water network 21 7 9 Direct expansion coils connection DX 23 7 10 Drainage system 24 7 11...

Страница 4: ...rds of a general na ture Consequently we recommend that all personnel exposed to risks adhere strictly to local regulations in force regarding hazard prevention S P is in no way responsible for any da...

Страница 5: ...at must not be removed Herewith sample la bels and meaning ICON LABEL MEANING Signing on fan access door Indicates that the equipment must be disconnec ted followed by a waiting period since there are...

Страница 6: ...mum air ow m3 h Fans Cold Direct expansion coil DX Hot water coil Quan tity Supply voltage Rpm Motor power kW Max abs current A 2 2150 1950 1 230 I 50 2850 0 45 2 3 4400 3750 2 230 I 50 2850 2 x 0 45k...

Страница 7: ...50 recirculated air Model Available electric power Stages UTV 2 E4 5 4 5 kW 1et E15 15 0 kW 2et UTV 3 E6 6 0 kW 1et E15 15 0 kW 2et E24 24 0 kW 2et UTV 6 E9 9 0 kW 2et E15 15 0 kW 2et E36 36 0 kW 3et...

Страница 8: ...ction The ltering section has one at lters made from galvanised steel frame This section includes a speci c system to t a second lter supplied as an accessory Mounting system using threaded knobs whic...

Страница 9: ...ations inside the equipment shut off the power at a main breaker This serves to prevent any accidents involving the equipment s moving parts which can start accidentally well as to prevent any direct...

Страница 10: ...nit in areas near heat sources or in damp areas where the unit might come in contact with water It is recommended that the unit be installed in a place that is easily accessible for the installation P...

Страница 11: ...368 1600 1 UTV 4 1100 410 1038 346 942 349 490 560 455 1700 1 UTV 6 1700 410 1624 346 942 349 450 520 455 1700 1 1 4 UTV 8 1900 500 1840 436 862 438 502 572 458 1800 1 1 2 C4 4 row cold water coil F...

Страница 12: ...UTV 4 1100 410 1038 346 942 349 490 560 455 1700 1 2 3 4 UTV 6 1700 410 1624 346 942 349 450 520 455 1700 1 2 3 4 UTV 8 1900 500 1840 436 862 438 502 572 458 1800 2 et 1 2 5 8 X3 Direct expansion coil...

Страница 13: ...038 346 942 349 490 560 455 1100 87 1700 1 1 UTV 6 1700 410 1624 346 942 349 450 520 455 1092 140 1700 1 1 4 1 1 2 UTV 8 1900 500 1840 436 862 438 502 572 458 1140 115 1800 1 1 2 2 H2 2 row hot water...

Страница 14: ...1 UTV 4 1100 410 1038 346 942 349 490 560 455 1700 1 UTV 6 1700 410 1624 346 942 349 450 520 455 1700 1 1 4 UTV 8 1900 500 1840 436 862 438 502 572 458 1800 1 1 2 E Electric coil C4 4 row cold water c...

Страница 15: ...embly of coils and batteries it is necessary to remove the lateral panel and slide the battery until her complete extraction 7 4 2 Change of the connections side UTV ECOWATT are supplied with battery...

Страница 16: ...1100 1700 410 800 500 1300 1100 800 500 UTV 5 1700 1700 410 800 500 2000 1100 1000 500 UTV 8 1900 1800 500 800 500 2200 1200 1000 500 Only access to electrical panel Only access to electrical panel Th...

Страница 17: ...57 UTV 8 334 4 84 To prevent transmission of motor vibrations until wrought it is necessary to install anti vibrations on each of the anchor points Use antivibration kits appropriate for the weight of...

Страница 18: ...he front panels Frontal air discharge In those cases in which it is necessary to carry out the air discharge through the front it will be essential to use a silencer located in the discharge mouth to...

Страница 19: ...and a sealing gasket 7 6 ASSEMBLING THE MODULES Exist different accessories that can be supplied with UTV module Modelo Flexible connection Sound attenuator Antivibration support 4 units Damper module...

Страница 20: ...s they will be supplied separately Step 1 Remove the screw knobs that x the lter holder Step 2 Fold the articulated lter holder Step 3 Remove the lters Once the lters supplied with the unit have been...

Страница 21: ...2 UTV 8 1 1 2 2 Never use the unit as a support or weight bearing structure for ductwork Connect the unit to the air ducts using exible connectors to prevent vibrations from being transmitted to the...

Страница 22: ...he installation to bV c tV c ddY lVtZg X rXjaVi dc It is reXommended to kZZe water in the nYrVja X hnstem at all times cstall Vc autd aler kalve and eressure switX Zh that send an alarm and shut off e...

Страница 23: ...10A Air ow kg h P R410A kg h UTV 2 2000 2 86 1 1 2 1 16 4 342 0 33 30 13 4 235 15 UTV 3 4000 5 72 2 1 2 1 32 9 686 0 31 20 26 2 470 13 UTV 6 5500 8 36 2 1 2 1 1 4 47 0 980 0 12 60 37 1 664 5 UTV 8 700...

Страница 24: ...batteries sealed points must be cut before being welded to the refrigeration installation pipe The circuit must be equipped with all the necessary components to ensure func tionality and proper functi...

Страница 25: ...speci cations will be followed in the installation project Before connecting the cables check that the electrical installation is disconnected and that there is no electrical voltage in the installati...

Страница 26: ...eter P1 Jumpers on the right Regulation by external 0 10V input ELECTRICAL SUPPLY 230V 50 60Hz 75 1 5 8 1 0 17 1 9 3XHQWHV HQ OD GHUHFKD 3XHQWHV HQ OD L TXLHUGD XQFLyQ GH ORV MXPSHUV 9 9 1 0 1 3 7 1 1...

Страница 27: ...the fan is activated The fan must stay off after the stop and cooling of the coil Do not touch the heater when it is working In case that one of the control devices was activated switch off the unit a...

Страница 28: ...ter ele ments C Incorporate an overrun timing circuit so that after the equipment is switched off the fan continues to run to cool the elements and prevent hot spot damage Step 1 Stop power to the hea...

Страница 29: ...CTOR DPS 2 30 KM FAN CONTACTOR X TIMER MCR 1 8 8 BIPHASIC ELECTRIC BATTERY 6 kW ADN 1 STAGE 1 X 6 kW THREE PHASE ELECTRIC BATTERY 9 kW AND 2 STAGES 2 X 4 5 kW STANDARD UNIT A ELECTRICAL RESISTANCE 1 5...

Страница 30: ...ING WITH CONTROL D PULSER CONTROLLER E SWITCH F CONTACTOR G LINE PROTECTION H TEMPERATURE SENSOR J AIRFLOW DETECTOR DPS 2 30 KM FAN CONTACTOR X TIMER MCR 1 STANDARD UNIT A ELECTRICAL RESISTANCE 4 kW B...

Страница 31: ...NDARD UNIT A ELECTRICAL RESISTANCE 5KW B THERMAL PROTECTION R A C THERMAL PROTECTION R M WIRING WITH CONTROL D PULSER CONTROLLER E SWITCH F CONTACTOR G LINE PROTECTION H TEMPERATURE SENSOR J AIRFLOW D...

Страница 32: ...Connect the pneuma tic tubes of the pressure switch respecting the existing identi cations on the pressure switch as well as on the pressure taps Section 10 5 presents a table with the values recommen...

Страница 33: ...ting jumper position next to the potentiometer it is possible to select the type of regulating element between the manual potentiometer integrated in the plate or an external control signal of type 0...

Страница 34: ...n pump on again Wait several more minutes to make sure that the ow of water remains steady and there is no variation in the ow If good water circulation is not achieved repeat the steps described abov...

Страница 35: ...o determine the spare parts inventory needed to be able to perform repairs quickly A maintenance log should record each component serviced during maintenance as well as activities performed or repairs...

Страница 36: ...ssure loss has not been reached lters should be inspected each month to make sure that the lter and lter housing are sealed It is not recommended that lters be washed since they will never recover the...

Страница 37: ...stacked heat recovery modules too Step 1 Remove the screw knobs that x the lter holder Step 2 Fold the articulated lter holder Step 3 Remove the lters Once the lters supplied with the unit have been r...

Страница 38: ...on nuts riveted in the factory on the lter support frame 10 5 2 MODIFY THE ORIENTATION OF THE FILTERS SUPPORT By changing the location of the joints of the lter support it is possible to adapt the ac...

Страница 39: ......

Страница 40: ...S P SISTEMAS DE VENTILACI N S L U C Llevant 4 Pol gono Industrial Llevant 08150 Parets del Vall s Barcelona Espa a Tel 34 93 571 93 00 Fax 34 93 571 93 01 www solerpalau com Ref 7081016600...

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