S&P SLIM Series, Manual, Page: 31 / 72

31
14.4.5. Wiring of electrical coil delivered as an external module (SL-DI)
Within the external module it is included: a temperature sensor, a SSR controller and an over-heating sensor. These
devices should be connected to the SLIM controller. The electrical battery module is then delivered with two terminal
boxes to easy the connection. Connect the terminals from the CONTROL TERMINAL BOX (electrical heater) to the main
electrical cabinet of the unit and connect the supply as shown below.
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1 /
3(
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1 / / / 3(
SKDVH
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*QG *QG *QG *QG &
*QG *QG
9 9
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9
6XSSO\$LU7HPSHUDWXUH6HQVRU
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*QG *QG
9 9 9 9
*QG *QG *QG *QG *QG *QG & & & & & & & & & & & & &
& &
*QG *QG *QG *QG
7VXS*QG 7VXS 3:0B9& $ODUP& $ODUP
6/,0HOHFWULFDOFDELQHW
All the electrical batteries are protected from overheating by means of two safety thermostats: automatic-reset ther-
mostat and manual-reset thermostat. In order to access to the manual-reset thermostat, open the maintenance door
of the external module:
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0DQXDOWKHUPRVWDWUDWLQJ|&