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Air cooled water chillers and heat pumps 

with radial fans

IDRA  - RSC Series

Use, installation and maintenance manual

4

GB

GENERALITIES F-H

The IDRA-RSC series is made of 6 sizes of air cooled water chillers (F version) and heat pumps (H version) with radial fans covering a range of capa-
cities from 5 to 17 kW.
They have been designed to operate at extremely low noise levels and to offer high reliability, effi ciency and easy maintenance. All the units undergo a 
very strict and detailed factory test before delivery.  The structure of the units allows also for an outdoor installation. The refrigeration circuit is charged 
with R407C refrigerant.
The high reliability of the components employed, as well as the strict tests which all units must undergo, grant a very high quality standard.

AVAILABLE VERSIONS:
F

air cooled water chillers with radial fans.

H

air cooled heat pumps with radial fans.

STANDARD VERSIONS AND ACCESSORIES

 F - H versions (water chillers - heat pumps)

IDRA RSC F - H

5

7

9

9m

14

17

Microprocessor S

S

S

S

S

S

Main switch 

S

S

S

S

S

S

Flow switch 

S

S

S

S

S

S

On/off free contact 

S

S

S

S

S

S

General alarm free contact 

S

S

S

S

S

S

Rubber antivibration dampers

S

S

S

S

S

S

Hydraulic kit pump and storage tnak. 

S

S

S

S

S

S

Liquid receiver  (only for H version)

 S

S

S

S

S

S

Fans speed control

O

O

O

O

O

O

Water fi lter 

O

O

O

O

O

O

Coil protection grilles 

O

O

O

O

O

O

Remote control

O

O

O

O

O

O

Evap. electric heater

O

O

O

O

O

O

S: standard - O: optional
 
 

 

 

 

Содержание IDRA-RSC Series

Страница 1: ...IDRA RSC Air cooled water chillers and heat pumps with radial fans Capacities from 5 kW to 17 kW USE INSTALLATION AND MAINTENANCE MANUAL GB 0509 6180588 rev 0...

Страница 2: ......

Страница 3: ...1 APPLICATION LIMITS F pg 11 SOUND PRESSURE LEVELS F pg 11 HYDRAULIC KIT pg 12 PERFORMANCE TABLES H pg 13 APPLICATION LIMITS H pg 13 SOUND PRESSURE LEVELS H pg 14 HYDRAULIC KIT pg 15 DIMENSIONS pg 16...

Страница 4: ...R407C refrigerant The high reliability of the components employed as well as the strict tests which all units must undergo grant a very high quality standard AVAILABLE VERSIONS F air cooled water chil...

Страница 5: ...luminium ns CONTROLAND SAFETY DEVICES Microprocessor with the following main functions cooling capacity control based on the inlet water temperature setting of all the operating parame ters display of...

Страница 6: ...FETY DEVICES Microprocessor with the following main functions cooling capacity control based on the inlet water temperature setting of all the operating parame ters display of chilled water inlet and...

Страница 7: ...c pressure kPa 47 0 47 0 43 0 Storage tank volume l 40 40 40 Fans Radial Number 1 1 1 Air ow m3 h 3500 3500 3500 Available static pressure Pa 115 115 109 Max input power each kW 0 52 0 52 0 52 Max inp...

Страница 8: ...ssure kPa 43 0 60 0 47 0 Storage tank volume l 40 48 48 Fans Radial Number 1 2 2 Air ow m3 h 2500 6000 6000 Available static pressure Pa 109 140 140 Max input power each kW 0 52 0 74 0 74 Max input cu...

Страница 9: ...4 Available static pressure kPa 47 0 47 0 43 0 Storage tank volume l 40 40 40 Fans Radial Number 1 1 1 Air ow m3 h 3500 3500 3500 Available static pressure Pa 115 115 109 Max input power each kW 0 52...

Страница 10: ...ailable static pressure kPa 43 0 60 0 47 0 Storage tank volume l 40 48 48 Fans Radial Number 1 2 2 Air ow m3 h 2500 6000 6000 Available static pressure Pa 109 140 140 Max input power each kW 0 52 0 74...

Страница 11: ...8 8 5 3 2 8 2 3 4 7 9 3 6 10 9 8 2 5 9 6 2 6 9 5 2 7 9 2 2 9 8 7 3 2 8 4 3 4 8 1 3 6 14 5 12 8 3 5 12 6 3 6 12 4 3 8 12 0 4 0 11 4 4 4 11 0 4 7 10 6 4 9 6 13 2 3 5 13 0 3 7 12 7 3 8 12 4 4 0 11 7 4 4...

Страница 12: ...5 26 3 440 26 HYDRAULIC KIT KEY FA water lter VS air relief valve RS discharge shut off valve SE expansion vessel SB storage tank P pump PD ow switch EV evaporator HYDRAULIC KIT Available static press...

Страница 13: ...4 9 4 2 6 9 2 2 7 8 9 2 8 8 5 3 2 8 2 3 4 7 9 3 6 10 9 8 2 5 9 6 2 6 9 5 2 7 9 2 2 9 8 7 3 2 8 4 3 4 8 1 3 6 14 5 12 8 3 5 12 6 3 6 12 4 3 8 12 0 4 0 11 4 4 4 11 0 4 7 10 6 4 9 6 13 2 3 5 13 0 3 7 12...

Страница 14: ...2 4 9 0 2 4 9 3 2 4 9 9 2 5 10 9 2 5 45 7 3 2 6 8 1 2 6 8 6 2 7 9 0 2 7 9 3 2 7 9 9 2 7 10 8 2 8 50 7 3 2 9 8 1 2 9 8 6 3 0 8 9 3 0 9 3 3 0 9 8 3 0 10 8 3 1 14 35 11 2 3 2 12 3 3 2 13 0 3 2 13 5 3 2...

Страница 15: ...static pressure kPa Flow m3 h 0 6 0 9 1 2 1 5 1 8 2 1 2 3 2 8 3 Size 5 51 47 43 7 49 45 41 9m 9 47 43 39 14 64 60 57 17 52 47 44 4 7 74 34 4 1 74 1 64 5 26 3 440 26 HYDRAULIC KIT KEY FA Water lter VS...

Страница 16: ...100 834 156 156 414 P1 P3 P1 P2 P3 P4 P1 800 500 500 400 L B 577 494 A 30 40 P2 A water inlet 1 B water outlet 1 C water line charge and discharge 1 2 E electrical cables inlet Size 5 7 9 14 17 P1 P2...

Страница 17: ...14 P1 P3 P1 P2 P3 P4 P1 800 500 500 400 L B 577 494 A 30 40 P2 Clearance A water inlet 1 B water outlet 1 C water inlet with hydraulic kit 1 D water line charge and discharge 1 2 E electrical cables i...

Страница 18: ...the following possibly hazar dous situations Component Residual risk possible cause precautions heat exchange coil small cuts touch avoid touch use protective gloves fan grille and fan injuries inser...

Страница 19: ...ork lifters or cranes When handling the unit pay special attention not to damage the condensing coil Before moving the units check their dimensions reported in the present manual It is recommended to...

Страница 20: ...hydraulic connection of the unit as shown in the gure below A water lter to be installed on the inlet pipe is to be considered as mandatory The warranty will no longer be valid if no lter is installe...

Страница 21: ...ttention to the electrical wirings drawings supplied with the units when connecting a condensing unit to the internal unit and to the room thermostat START UP Before starting the unit check the electr...

Страница 22: ...the keyboard verify the remote on off contacts are bridged and there are no alarms on the display The F H units start to operate 3 minutes after the signal given on the inlet water temperature WARNIN...

Страница 23: ...t of air perpendicularly to the coils surface to prevent damages to them and in any case pay particular attention to all the cleaning procedure If the ns are damaged line them up with a suitable tool...

Страница 24: ...1 1 7 7 7 7 7 7 72 3 3 3 1 _ 3 6 50 3 03 30 KEY C compressor F drier lter RL liquid shut off valve PA high pressure switch IL sight glass LR liquid receiver PB high pressure switch VL fans NR non ret...

Страница 25: ...below Model Max input power Power compressor pump fan total RSC F H 5 IMAX A 22 0 9 3 8 26 7 Power kW 4 2 0 08 0 52 4 8 RSC F H 7 IMAX A 17 8 0 9 3 8 22 5 Power kW 3 4 0 08 0 52 4 RSC F H 9m IMAX A 2...

Страница 26: ...r cooled water chillers and heat pumps with radial fans IDRA RSC Series Use installation and maintenance manual 26 GB SOLO SU IDRA H SOLO SU IDRA H ELECTRICAL WIRINGS IDRA RSC F H 5 7 9m TERMINAL PLAT...

Страница 27: ...r cooled water chillers and heat pumps with radial fans IDRA RSC Series Use installation and maintenance manual 27 GB SOLO SU IDRA H SOLO SU IDRA H ELECTRICAL WIRINGS IDRA RSC F H 9 14 17 TERMINAL PLA...

Страница 28: ...NKCASE HEATER HP2 2 HIGH PRESSURE SWITCH RGF1 SPEED CONTROL KAC2 RELAY RTC1 COMPRESSOR THERMAL PROTECTION KHP1 RELAY CONTACTOR RTC2 COMPRESSOR THERMAL PROTECTION KHP2 CONTACTOR RTC3 COMPRESSOR THERMAL...

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Страница 32: ...shown in this booklet are not binding FAST S p A shall have the right to introduce at any time whatever modi fications deemed necessary to the improvement of the product Manuale stampato su carta ric...

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