Ecotronic Tech; User Interface; Technical Data; Accessing Internal Terminal Blocks - Ferroli 0XBM2CX0 Instructions Pour L'installation Et L'entretien

5. ECOTRONIC TECH

USER INTERFACE

13 15
1
2
3
4
14
5
19 20 21 22
A B
1 Activated: solar collector temperature suffi cient for exchange, normal operation
Flashing: solar collector cold recognition function
2 Activated: solar collector antifreeze function
3 Activated: shutter closed for reaching of hot water tank max. temperature
Deactivated: shutter open, normal operation
4 Activated: solar collector temperature ok, normal operation
Flashing: solar collector cooling function
5 Solar circulating pump operation
6 Flow-rate limiter adjustment mode
7 Flow-rate limiter adjustment mode
8 Solar card fault
11 Upper hot water tank / solar collector return temperature
12 Hot water tank / solar collector temperature
13 Activated: solar collector temperature Sensor ok, normal operation
Deactivated: solar collector temperature Sensor fault
Flashing: solar collector limit temperature function
14 Activated: solar collector return temperature Sensor ok, normal operation
Deactivated: solar collector return temperature Sensor fault
15 Activated: boiler hot water tank temperature correct, normal operation
Flashing: hot water tank cooling function
16 Actual solar circulating pump speed (A=Min., E=Max.)
17 Activated: upper hot water tank Sensor ok, normal operation
Deactivated: upper hot water tank Sensor fault
18 Activated: hot water tank Sensor ok, normal operation
Deactivated: hot water tank Sensor fault
Flashing: hot water tank limit temperature function
19 Upper hot water tank temperature Sensor info
20 Hot water tank temperature Sensor info
21 Solar collector temperature Sensor info
22 Solar collector return temperature Sensor info
23 Activated: excess heat elimination/supplementary heating demand
Deactivated: no supplementary heating demand/excess heat elimination
A - Enter / ON/OFF button
B - Parameter selection button
C - Parameter selection button
D - Service menu access / Information button
17 18
6 7 16 23 8
C D
Cod. 3540V701 - Rev. 01 - 04/2014
Multifunction Solar Column

TECHNICAL DATA

Enclosure - plastic, material code: 11439 Bayer
characteristics: self-extinguishing abs ul-v0 uv resistant
Protection type - IP 2 (for protection of people)
IP 20 (for protection of equipment)
Room temp - operation: -20°C ÷ +60°C
storage and transport: -30°C ÷ +60°C
max. room humidity: 95% at 40°C
12
wall mounting, possibility of installation in an electrical control
Installation -
panel
Power supply range -
11
Total current absorption -
Output characteristics 230Vac
• Solar circulating pump output triac rated current: 16A (charge maxi
mum admise: 0.5A 230Vac cos φ 1)
• AUX1 output relay rated current= 5A@250Vac (charge maximale
admise: 0.5A 230Vac)
• AUX2 output relay rated current= 5A@250Vac (charge maximale
admise: 0.5A 230Vac)
• FREE CONTACT output relay rated current=10A@250Vac,
5A@30Vdc (charge maximale admise: 0.5A 230Vac)
Fuse characteristics -

6. ACCESSING INTERNAL TERMINAL BLOCKS

ATTENTION!
Before opening the enclosure, always make sure the mains
voltage is completely disconnected.
Installation must only be carried out in closed and dry places. To ensure
regular operation, make sure there are no strong electromagnetic fi elds in
the place of installation. The regulator must be separated from the electric
mains by means of an additional device (with disconnection distance of at
least 3mm on all poles), or with a disconnecting device complying with the
current standards. During installation make sure the mains connection cable
and the probe cables remain separate.
1. Remove the cap (A) and undo the Phillips screw underneath.
2. Remove the screen (B) from the base (C).
3. Remove the connectors from the electronic board and carry out the wiring
according to the diagrams given in the next section.
4. Close everything, repeating the previous steps in reverse order.
230Vac +10% -15%, 50Hz
246mA @ 230Vac = 56W(with : 4 probes +
3 closed relays without loads + solar circulating
pump at max. speed (48.5w) + display with
backlighting on)
1 x 250Vac 3.15A fast 5x20
C
B
A
31