THERMOZONE AC 300/ WAC 300 WIRING DIAGRAMS AC301 AND ...

THERMOZONE AC 300/ WAC 300WIRING DIAGRAMS AC308 AND AC312High/low fan speed with position limit switch AGB304 and ACR3042, automatic 2-stage heat regulationwith thermostat KRT2800, output selection 0–½–1 output with EV300AC308/3124 5 610 12 13 14L 1 L 2 L 3400V3~/230V3~AC308/312AC308/312P N 1 2 3 4 5 6 710 12 13 14L 1 L 2 L 3L 1 N (L 2 )230 V~400V3~/230V3~31 32 33 34 35 36 37 38ACR3042123HiAGB304,position limitswitchAGB304LoDiff (1-4)K123KRT2800KRT2800,2-stagethermostat5 1ACR3042,4-stageregulatorX XX XXX X X X1 2 3 46 2EV300X XXO 6 2EV300,outputselectorHigh/low fan speed with position limit switch AGB304 and ACR3042, automatic 2-stage heat regulationwith thermostat RTI2s, output selection 0–½–1 output with EV300AC308 /3124 5 610 12 13 14L1 L2 L3400V3~/230V3~AC308/312AC308 /312P N 1 2 3 4 5 6 710 12 13 14L1 L2 L3L1 N (L 2 )230 V~400V3~/230V3~RTI2,electronic2-stage thermostat31 32 33 34 35 36 37 38ACR3042HiLoc˚RTI2AGB304,position limitswitchAGB3041 2 3 4 5 6 7 P NL1 N (L2)230 V~5 1ACR3042,4-stage regulatorX XX XXX X X X1 2 3 46 2EV300EV300,output selectorFrico AB, Box 102, SE-433 22 Partille • Tel: +46 31-336 86 00 • Fax: +46 31-26 28 60 • mailbox@frico.se • www.frico.seDesign and specifications are subject to change without notice.75

THERMOZONE AC 300/ WAC 300WIRING DIAGRAMS AC308 AND AC312Outdoor compensated variable fan speed regulation with FRE6, effect limitation with output selectorEV300 in effect stages 0-½-1.AC308/AC312P N 1 2 3 4 5 6 7 8 9 10 12 13 14 L1 L2 L3400V3~/230V3~AC308/AC312P N 1 2 3 4 5 6 78 910 12 13 14 L1 L2 L3AC308-AC312400V3~/230V3~c˚3211256FRE6,digitalvariable fan speedregulatorFRE6L N N U TK TK 1 2 5 6 101112 21222324EV300X XXO 6 2EV300,output selectorL N 1 2230 V~OutdoorsensorRoomthermostatDoor contactFRE6 regulates a maximum of 4 x AC308 or 2 xAC312.WIRING DIAGRAMS WAC301, WAC301V, WAC302 AND WAC302VOutdoor compensated variable fan speed regulation with FRE6SD20, actuator,on/off, 230V~WAC301-WAC302VWAC301-WAC302VP N 1 2 3 4 5 6 9P N 1 2 3 4 5 6 9WAC301(V)/302(V)TRV/TVV20/25SD20TRV/TVVc˚321FRE6L N N U TK TK 1 2 5 6 101112 21222324FRE6 regulates a maximum of 4 xWAC301(V) eller 2 x WAC302(V)230 V~FRE6,digitalvariable fan speedregulatorOutdoorsensorRoom Door contactthermostat76Frico AB, Box 102, SE-433 22 Partille • Tel: +46 31-336 86 00 • Fax: +46 31-26 28 60 • mailbox@frico.se • www.frico.seDesign and specifications are subject to change without notice.

THERMOZONE AC 300/ WAC 300WIRING DIAGRAMS WAC301, WAC301V, WAC302 AND WAC302VManual 4-stage fan speed regulation with ACR304, start/stop with position limit switch AGB304, automaticheat regulation with thermostat RTE/KRT, actuator SD20 and valve TVV20/25For variable fan speedcontrol, see wiringdiagrams on page 73.M ~c˚ M ~c˚ M ~c˚SD20, actuator,on/off, 230V~PTCWAC301(V)/302(V)L NL NLTRV/TVV20/25SD20RTE102,electronicthermostatKRT1900,capillary tubethermostatTRV/TVV12345RTE102123KRT1900P N 1 2 3 4 5 6 7 8 9L1N (L 2 )230 V~AGB304WAC301-WAC302V2 6 81 3 5 7ACR30443210XXX X XX XX X1 3 5 7AGB304,position limitswitchACR304,4-stage regulatorHigh/low fan speed with position limit switch AGB304 and ACR3042, automatic heat regulation withthermostat RTE/KRT, actuator SD20 and valve TVV20/25SD20, actuator,on/off, 230V~TRV/TVV20/25,SD20TRV/TVV12345WAC301-WAC302VWAC301-WAC302V4 5 6 9P N 1 2 3 4 5 6 9WAC301(V)/302(V)RTE102L 1 N (L 2)230 V~31 32 33 34 35 36 37 38ACR3042RTE102,electronicthermostat123KRT1900AGB304ACR3042,4-stage regulatorKRT1900,capillary tubethermostatAGB304,position limitswitchX XX XXX X X X1 2 3 4Frico AB, Box 102, SE-433 22 Partille • Tel: +46 31-336 86 00 • Fax: +46 31-26 28 60 • mailbox@frico.se • www.frico.seDesign and specifications are subject to change without notice.77