POWERING UP THE INSTALLATION. Studer Innotec XTH 6000-48, XTH 5000-24, XTH 8000-48

STUDER Innotec Xtender

The length of the communication bus cable must not exceed 300 m.

In a system comprising a single Xtender, the connection of the RCC-02 or RCC-03 may be conducted without stopping the Xtender (warm).

The communication bus will be used to interconnect other Xtender inverters in the case of a multiunit application or to connect other types of users who have the proprietary protocol of Studer

Innotec. In these cases, the installation must be switched off using the main “ON/OFF” button (1) to connect the units via the communication bus.

The 2 switches of terminal of the communication bus, “Com. Bus" (4) both remain in position T (terminated) except when both connectors are in use. In this case, and only in this case, both must be placed in the O open position. If one of the two connectors is not in use, the two termination switches (14) will be in position T.

4.5.10 CONNECTING THE TEMPERATURE SENSOR (BTS-01)

The temperature sensor, BTS-01 is supplied with a 3 m cable fitted with RJ11/6-type plugs. It may be connected or disconnected at any time (including when the device is in use) using the corresponding socket (2) marked “Temp. Sens.” on the Xtender. Plug the connectors into the socket (2) until they click in. The temperature sensor sleeve may simply be stuck onto the battery or directly next to it. The temperature sensor will be recognised automatically and the correction made immediately.

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Powering up the installation

It is imperative that the closing cap for the connection compartment be installed and screwed tight before the installation is energised. There are dangerous voltages within the interior of the connection compartment.

The connection of the Xtender must be carried out in the order given below. Any disassembly must be carried out in the reverse order.

1. Connecting the battery

Too high or inappropriate a battery voltage may seriously damage the Xtender. For example, installing a 24 V battery in the Xtender 3000-12.

If the Xtender has been connected the wrong way around by accident (incorrect polarity of the battery) it is highly likely that the protection fuse on the battery cable may melt and will have to be replaced. If such is the case, it will be necessary to disconnect all the connections to the Xtender including the battery. If, after replacing the fuse, the Xtender proves not to work correctly after reconnecting the battery with the correct polarity, it will have to be returned to your distributor for repair.

2.

3.

4.

Putting the Xtender(s) in operation using the main ON/OFF switch (1). The Xtender is supplied and is ready for operation. If you require immediate start-up of the inverter when the battery is powered up, the main switch (1) must be in the “ON” position and the configuration {1111} activated.

Connecting the consumers at the output: Activate the output protection device (F) if existing, and/or press the ON/OFF button (41). The light indicator “AC out” (46) lights up or flashes (in the event of an absence of consumers).

Activating the input circuit breaker(s) (H) If an AC source (generator or electrical grid) valid in frequency and voltage is present at the AC input, the device automatically goes into transfer and will start to charge the batteries. The consumers at the output are therefore supplied directly by the power source present at the input.

Your installation is now in operation. If particular configuration or adjustment is required by the system, it is recommended to carry this out immediately. Adjustments must be made with the RCC-

02/03 remote control. Please refer to the operating instructions for this accessory.

Installation and operating Instructions Xtender V1.3 Page 15