Aquamatic/End Of Charging Option/Collective Fault; External Stop Option (Pilot Contact); Temperature-Controlled Charging Option; Electrolyte Circulation Option - Fronius Selectiva Plus D 7 Instructions De Service

Aquamatic/End The Aquamatic option incorporates
of charging automatic actuation of a solenoid valve to
option/Collective fill the battery with water automatically.
fault
The charging over option is used to
activate a signal lamp. When charging is
complete, the normally open contact
closes automatically.
The collective fault option can be used to
activate a signal lamp.
The NO contact closes automatically
whenever a fault (ERROR) is detected.
(1) Charger
(2) Aquamatic/Charging
External stop Opening connection X 7/2 and X 7/5
option (pilot
interrupts charging.
contact)
(1) Charger
X 7/2 (brown)
X 7/5 (blue)
Temperature- Used for batteries with fixed electrolytes (gel, sealant), or for batteries in use in extreme
controlled char- temperatures. The charging voltage is adapted depending on the battery temperature to
ging option achieve faster or more gentle charging.
Important! Connect temperature sensor to the correct poles and connect to the negati-
ve pole on the battery.
Fig.6
(1) Charger
(2) Temperature sensor
Electrolyte Air is blown into the battery through a capillary tube specifically provided for this purpose.
circulation option
This allows intensive mixing of the electrolyte to take place.
The benefit is reduced heating of the battery (longer service life) and reduced water
loss during charging.
Cycle control
The electrolyte circulation cycle is controlled by predefined programs.
over/Collective
fault
(1)
Temperature sensor wiring diagram
(1)
N
L
4 A
Fig.4 Aquamatic/Charging
wiring diagram
(1)
Fig. 5 External stop wiring diagram
X 7/3
X 7/6
X 7/3 (brown)
X 7/6 (blue)
10
(2)
X 6/3
X 6/4
X 6/PE
over/Collective fault
X 7/2
X 7/5
(2)