American Standard Ultima Selectronic 624B Series Owner's Manual page 8

9
MULTI-AC VERSION (DAISY CHAIN)
Unit #1
Already installed
2a
BLACK & WHITE
POWER
CONNECTIONS
(See electrical installation
instructions, page 8)
Ensure that the line power to bathroom
is OFF prior to making connections.
Note: For Unit #1 electrical instructions, refer to step 8.
For subsequent Units, refer to section #7 (page 7), as well as instructions below...
1. Connect one end of the 27" EXTENSION CABLE (1) to one of the two available terminals on the one end
of the Y-ADAPTER (2).
2. Take the 10' EXTENSION (3) and connect one end to the single terminal of Y-ADAPTER (2), and
the other end to available terminal of the previous unit's Y-ADAPTER (2a).
3. Repeat process for each subsequent unit.
4. Reconnect the first unit's Y-ADAPTER (2a) to power supply once all daisy-chain unit connections have
been made.
CAUTION: Use only American Standard supplied transformers and cable sets. Using non-AS supplied
cables, or cutting, splicing or modifying any components will void the warranty.
Unit #2
2
3
*MAXIMUM OF 15 UNITS PER TRANSFORMER.
10' MAXIMUM CABLE LENGTH BETWEEN UNITS.
Unit #3
1