EHC SLIMJIM - Page 15

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GB-063C_f.615
Volt Free
Control Signals
1 POWER STAGE
VOLT FREE
2 POWER STAGE
VOLT FREE
3 POWER STAGE
VOLT FREE
240 Volt
Control Signals
1 POWER STAGE
240 VOLT
2 POWER STAGE
240 VOLT
3 POWER STAGE
240 VOLT
Dip Switch Settings
External Control Options:
TheSlimjimboilerscanbeusedwithVoltFreeor240voltcontrolsignals.
Volt Free control operation.RemovethelinkfromtheRPConnection(10)andconnectyourexternalvolt
freecontrolcableshere.Whenthisconnectionis“Closed”theboilerwillre,andwhen“Open”theboilerwill
beinstandby.(Thecontrolenabledipswitch4mustbeintheOFFpositionasshowninthetablebelow).
240 volt control operation.ThelinkmustbeleftintheRPConnections(10)andaliveSWandNeutral
connectedtothecontrolterminals(11)ToenablethefeatureyoumustselectDip4toON.Thisislocatedat
thetopLHSofthecontrolBoard.(Thecontrolenabledipswitch4mustbeintheONpositionasshownin
thetablebelow).
Boiler Output Control.
YoucancontrolallSlimJimboilerspoweroutputsin3stagesbyselectingdipswitchessettingsasshown
inthetablebelow.
e.g.Ifa6kWisusedanddipswitch1on= 2kW Output – 6kWboilerdipswitch1&2on= 4kW Output –
6kWboilerdipswitch1,2&3on= 6kW Output.