D Series Modular Air-cooled Scroll Chillers
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6.6 Setup of Toggle Switches on the Motherboard
Four bit toggle switches are used for indicating hardware address (1~16) of modules, with module No.
displayed in turn on the panel as Module 1, Module 2, ……, Module 16. Toggle switches 1, 2, 3 and 4
are binary code, with 1 for the lowest bit and 4 for the highest bit. Comparison drawings are as follows
(Caution: only in the condition of power supply shutoff can toggle switches be set):
6.7 Jumpers
When it is required to replace the main board, be sure the main board can match with the applicable
jumpers.
LSQWRF65M/D-M
6
4202300106
6
LSQWRF80M/D-M
7
4202300107
7
LSQWRF130M/D-M
6
4202300106
6
LSQWRF160M/D-M
7
4202300107
7
LSQWRF65M/NaD-M
14
4202300114
14
LSQWRF80M/NaD-M
15
4202300115
15
LSQWRF130M/NaD-M
14
4202300114
14
LSQWRF160M/NaD-M
15
4202300115
15
