ESTRO BLDC
2
all copying, even par tial, of this manual is strictly forbidden
FC66003632 - Rev 00
TABLE OF CONTENTS
1
GENERALITIES ..................................................................... 3
2
MODELS AND CONSTRUCTIvE COMpONENTS ..................4 - 5
3
ACCESSORIES AvAILABLE .................................................. 6
4
RATINGS AND TECHNICAL DATA .......................................7 - 8
4.1
Weights .................................................................................8
5
pERFORMANCES ..............................................................9 - 21
5.1
Cooling mode: models with 1 heat exchanger ....................9 - 12
5.2
Heating mode: models with 1 heat exchanger....................13 - 16
5.3
Heating mode: models with 2 heat exchangers
(4 pipe systems) ..............................................................17 - 20
5.4
Sound levels .........................................................................21
6
OvERALL DIMENSIONS ...................................................22 - 24
7
WIRING DIAGRAMS ............................................................ 25
8
vERSIONS WITH SEpARATE INvERTER .............................. 26
8.1
Inverter regulation procedure ................................................26
8.2
Inverter board .......................................................................27
8.3 Alarms .................................................................................27
9
vERSIONS WITH INTEGRATED INvERTER .......................... 28
10
ACCESSORIES .................................................................29 - 31
11
INSTALLATION REqUIREMENTS ......................................... 32
12
MAINTENANCE ................................................................... 32
The technical and dimensional data provided herein may undergo changes in connection
with product improvements.
OpERATING LIMITS
>
thermal carrier fluid: water
>
water temperature: from 5°C to 95°C
>
maximum operating pressure: 10 bar
>
air temperature: from 5°C to 43 °C
>
supply voltage: 230 Vac
- For any further information, contact the manufacturer: [email protected]
- To get the weight of the unit, refer to the User Manual, Rated technical data table.
