Table Of Contents - Immergas DIM 2 ZONE ERP Instructions And Warnings

INDEX
INSTALLER
1 Installing the device .................................... 5
1.1 Description of the device. .......................... 5
1.2 Installation recommendations. ................. 5
1.3 Main dimensions. ...................................... 6
1.4 Hydraulic connection. ................................ 7
1.5 Electrical connection. ................................ 7
1.6 Installation layouts...................................... 8
1.7 Commissioning the device. .....................10
1.8 Circulation pump......................................10
1.9 Sizing the systems. ....................................10
1.10 Kits available on request. .........................10
1.11 Main components. ....................................12
USER
page
2 Use and maintenance instructions .........14
2.1 General warnings. .....................................14
2.2 Warnings for the user. ..............................14
2.3 Cleaning the case. .....................................14
MAINTENANCE TECHNICIAN
page
3 Checks and maintenance .........................15
3.1 Wiring diagram DIM 2 zone ErP. ...........16
3.2 Wiring diagram DIM 3 zone ErP. ...........17
3.3 DIM H-LT ErP Wiring diagram. ............18
3.4 DIM H-2LT ErP Wiring diagram. ..........19
3.5 DIM connection to boiler via IMG BUS. 20
3.6 DIM connection to boiler via zone
signal state..................................................21
3.7 DIM connections to ON/OFF room
thermostats. ...............................................22
3.8 DIM connections to ON/OFF room
thermostats and C.A.R.
SUPER C.A.R. remote controls. ..............24
3.9 DIM connections to ON/OFF room
thermostats and C.A.R.
Universal remote control. ........................24
3.10 Connection between 2 DIM with
hydraulics in parallel. ...............................25
3.11 DIM connection to another DIM
or to Hercules zone kit with
hydraulics in series. ..................................27
3.12 Description of main functions. ...............28
3.13 Zone management P.C.B. .........................28
3.14 External temperature probe (Optional). 29
3.15 Troubleshooting. .......................................29
3.16 Technical data. ..........................................30
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V2
/
V2 or C.A.R