Studer Innotec XTH 3000-12 10 Figure comment tables

Steca Xtender

Installation and Operating Instructions 723.932 Xtender V0.511 Seite 29

10 Figure comment tables

Fig. Description and comment

1a Dimensioning table for the downstream protection device (F). See chap. 4.5.5 – p. 15.

1b Assembly order for connecting the battery.

The assembly order for the battery connections must be adhered to. Bolts 20 and 21 are

of different sizes: (21): M8x45 for fastening on the fuse

(20):M8x35 for fastening without a fuse

If there is no fuse installed, the two bolts are of identical length: M8x35

The battery clamp fitted on the fuse (24) must have a diameter of M10 in order to match

the centering lip of the ceramic isolation disc.

Ensure that the battery connections are tightened sufficiently.

2a Dimensions and fastening the device

The support (wall) must be appropriate for supporting the increased weight of the device

without any risk.

2b Installation distance

Insufficient distance or an increased ambient temperature can reduce the rated power

output of the device.

3a Battery charge cycle

Charge cycles that are more complex than those described in chap. 6.2.4 – p. 19 of this

manual may be programmed via the RCC-02/03 remote control.

Simplified battery charge cycle:

See chapter 6.2.4 - p. 19.

3c Type plate and series no.

See chapter 13 - p. 34.

The intactness of this label is vital for any possible warranty claims. It must not be altered

or removed.

4a Device connection box

See chapter 3.6.2 – p. 8.

4b Control table See chapter 7.1 - p. 26.

5a 12 V battery: connection in series and in parallel / series for 2 V cell

5b 12 V battery: connection of 12 V battery in parallel

5c 24 V battery: connection in series and in parallel / series for 2 V cell

5d 24 V battery: connection in series and in parallel / series for 12 V battery block

6a 48 V battery: connection in series and in parallel / series for 12 V battery block

6b 48 V battery: connection in series for 12 V battery block

6c 48V battery: Series connection of 2V cell

6d 48 V battery: connection in parallel / series for 2 V cell

7 Xtender circuit diagram

8a Single-phase installation (AC and DC part)

10.1.1 THIS EXAMPLE ILLUSTRATES T HE MOST ROUTINELY USED INST ALLAT ION, ALLOWING T HE

ATTAINMENT OF AN EMERGENCY SYSTEM OR A HYBRID SYSTEM (REMOTE SITES)

ENSURING THE SUPPLY IN SINGLE-PHASE FROM A GENERATOR AND/OR THE BATTERY

WHEN THE AC SOURCE IS ABSENT. SEE ALSO CHAPTER 4.1 / GRID-CONNECTED

EMERGENCY SYSTEMS

4.1.2 – p. 10.

8b ON/OFF remote control variants

This example illustrates the various options for connecting the “REMOTE ON/OFF” input

(7), enabling the ON and OFF controls of the Xtender via a contact or a voltage source.