SCHAUDT LT 320 User guide

Operating and Installation Instructions
for the LT 320 Control Panel
(Solar Display)

1 Operating instructions

1.1 Purpose

The L T 320 control panel enables the current charging current being supplied from
the solar regulator to the leisure area and starter batteries to be displayed.

The panel has 2 buttons and a three-digit 7-segment display for this purpose.

1.2 Operation

 Press the ”Leisure Battery” button.

F The ”Leisure Battery” symbol and the current flowing into the leisure

battery are displayed.

F The display automatically goes out after about 20 seconds.

 Press the ”Starter Battery” button.

F The ”Starter Battery” symbol and the current flowing into the starter

battery are displayed.

F The display automatically goes out after about 20 seconds.

Y Re-pressing the relevant button enables the current display to be swit-

ched off immediately.
Proceed as follows to have a continual display:

 Press the ”Starter Battery” or ”Leisure Battery” button and keep it pres-

sed for longer than 5 seconds.

F The relevant symbol and the current flowing are displayed. The dis-

play does not go out until after 4 hours.

 The continual display can be exited at any time by briefly re-pressing the

relevant button.

2 Installation instructions

2.1 Mechanical installatio n

The device is designed for installation into the front of a piece of furniture.

 Install in a dry , sufficiently ventilated location.

Minimum clearance

 Ensure a minimum clearance to the surrounding fixtures and fittings:

F The installation depth, including free space necessary for the connec-

tors and cables, is 35 mm.

F The ambient temperature may not exceed +50 C during operation.

E Schaudt GmbH, Elektrotechnik und Apparatebau, Planckstraße 8, 88677 Markdorf, Germany, Tel. [phone], Fax [phone], www.schaudt--gmbh.de

931.021 BAMA / EN

Date: 08.01.2015

Operating and Installation Instructions LT 320

110

100

94*

Fitting

110R1100

Fig. 1 Dimensional diagram for LT 320 (dimensions in mm)

94*

* Dimensions for furniture cut-out, installation depth including plug-in connector
approx. 35 mm

Tighten the LT 320 control panel:

 Establish an installation opening as in Fig. 1.

 Mark out the hole pattern (see Fig. 1).

 Pre-drill the holes (to 2 mm).

 Use four x 2.9 cylinder head screws.

 Ensure that the screws only gently touch against the front panel (until it is

no longer possible to move the panel).

2.2 Electrical connection

The L T 320 control panel is intended for connecting to Schaudt solar regula­tors

F LRM 1218 (MPP regulator)

F LR 1218 (series regulator)

Appropriate 4-pin connector cables (LRM 1218) and a connector set
(LR 1218) are available for these.

2

Date: 08.01.2015 931.021 BAMA / EN