Buderus Logamax plus GB162 Applications Manual Download Page 36

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unmixed

heating

circuit

mixed

heating

circuit

RC35

WM10

GB162

pump

group

single boiler

low loss header

Supply

Return

pump

3 way

valve

mixed

heating

circuit

pump

3 way

valve

MM10

Summary of Contents for Logamax plus GB162

Page 1: ...For assistance or additional information consult a qualified installer service agency or the gas supplier CAUTION The operating manual is part of the documentation that is delivered to the installati...

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Page 3: ...QWHJUDWLRQ 0 0 IXQFWLRQV 0 0 HOHFWULFDO FRQQHFWLRQ GLDJUDP 0 0 FRQ JXUDWLRQ SRVVLELOLWLHV 0 0 SLSLQJ DQG ZLULQJ GLDJUDPV 5 5RRP RQWURO 8QLW HQH WV RI WKH 5 URRP FRQWURO XQLW HVFULSWLRQ RI WKH 5 URRP F...

Page 4: ...HU VWDUW XS DQG VKXW GRZQ 2SHUDWLQJ DQG HUURU PHVVDJHV QVWDOODWLRQ QVWUXFWLRQV 3XPS URXS 6DIHW DQG JHQHUDO LQIRUPDWLRQ LPHQVLRQV DQG FRQQHFWLRQV WHPV VXSSOLHG ZLWK SXPS JURXS QVWDOODWLRQ QVWDOODWLRQ Q...

Page 5: ...QV 7KLV FKDSWHU RXWOLQHV WKH QXPHURXV DSSOLFDWLRQV DYDLODEOH ZLWK WKH VHULHV ERLOHU ZKHQ XVHG LQ FRQMXQFWLRQ ZLWK WKH IROORZLQJ FRQWURO RSWLRQV 0 0RGXODWLQJ RQWURO 0 0 0XOWL DVFDGH 0RGXOH 5 5RRP RQWUR...

Page 6: ...Pump Group Remove plug 1 NPT Female to connect LWCO stand pipe Notes 1 Contractor to furnish and install LWCO and High Temp Manual Reset devices as require by local codes 2 Do not install any type of...

Page 7: ...GRY GRN PUR WHT GB162 1 T Legend Pump Low loss Header High Temp Heating Circuit Valve T Outside Temp Sensor AM10 TT FA WHT RED BLU PK Check Valve Thermostat high temp manual reset N C N C low water cu...

Page 8: ...LQSXW RXWSXW FDQ EH FRQQHFWHG LQ WKH FDVFDGH V VWHP DV ORQJ DV WKH DUH 06 FRPSDWLEOH 5RRP FRQWUROOHU RU RXWGRRU UHVHW PRGXOH UHTXLUHG 6 VWHP LQWHJUDWLRQ 7KH 0 0 FRQWUROV WKH KHDWLQJ DSSOLDQFHV ZLWKLQ...

Page 9: ...ration Off Pump off On Pump on Off Switching contact not activated Blinking System fault example system pressure too low or error in the heating appliance s Off No communication On Communication betwe...

Page 10: ...WHT ORG BLU RED BRN 13 14 15 16 17 18 19 20 21 22 23 24 WHT WHT WHT WHT GRY BLK Input Mains Supply Output Mains Supply to following MCMC10 System Pump Alarm Error output 120V Do not use Outdoor Tempe...

Page 11: ...RJDPD SOXV DSSOLFDWLRQV PDQXDO _ 7 7HFKQLFDO VSHFL FDWLRQV DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH SSOLFDWLRQV 0DQXDO _ 0 0 RQ JXUDWLRQ SRVVLELOLWLHV WM10...

Page 12: ...ee page 48 for details on where to connect LWCO standpipe to pump group 2 LWCO and high temp manual reset are furnished and installed by others per local code 3 LWCO must be located above the highest...

Page 13: ...15 16 17 18 19 20 21 22 23 24 WHT WHT WHT WHT GRY BLK MCM10 WM10 MM10 T Legend T Motor Pump Temp Sensor Mixing Valve Low loss Header Low Temp Heating Circuit ORG BLU GRN GRY RED LT BLU GRY GRN PUR WHT...

Page 14: ...RJDPD SOXV DSSOLFDWLRQV PDQXDO _ 7 7HFKQLFDO VSHFL FDWLRQV DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH _ SSOLFDWLRQV 0DQXDO 0 0 ZLWK WKLUG SDUW FRQWUROV 3rd Party Controller Supply Return Supply Return...

Page 15: ...PE N L PE N L NO C NC YEL YEL GRN RED 13 14 15 16 17 18 19 20 21 22 23 24 WHT WHT WHT WHT GRY BLK MCM10 Third Party Controller T T Legend T Motor Pump Temp Sensor Mixing Valve Low loss Header Low Temp...

Page 16: ...JDPD SOXV DSSOLFDWLRQV PDQXDO _ 7 7HFKQLFDO VSHFL FDWLRQV DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH _ SSOLFDWLRQV 0DQXDO 0 0 ZLWK GRPHVWLF KRW ZDWHU MCM10 RC35 T Supply Return Return Supply PZ AUT RC...

Page 17: ...LT BLU GRY GRN PUR WHT GB162 2 1 2 3 4 5 6 7 8 9 10 11 12 0 10V GRN WHT ORG BLU RED BRN 120V PE N L 120V PE N L PE N L NO C NC YEL YEL GRN RED 13 14 15 16 17 18 19 20 21 22 23 24 WHT WHT WHT WHT GRY...

Page 18: ...DSSOLFDWLRQV PDQXDO _ 7 7HFKQLFDO VSHFL FDWLRQV DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH _ SSOLFDWLRQV 0DQXDO 0 0 ZLWK 5 RQH KHDWLQJ FLUFXLW DQG RQH V VWHP SXPS MCM10 RC35 Supply Return Supply Retu...

Page 19: ...eating Circuit Valve T Outdoor Temp sensor 1 2 3 4 5 6 7 8 9 10 11 12 0 10V GRN WHT ORG BLU RED BRN 120V PE N L 120V PE N L PE N L NO C NC YEL YEL GRN RED 13 14 15 16 17 18 19 20 21 22 23 24 WHT WHT W...

Page 20: ...FDWLRQV PDQXDO _ 7 7HFKQLFDO VSHFL FDWLRQV DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH _ SSOLFDWLRQV 0DQXDO 7ZR 0 0 V ZLWK 5 RQH KHDWLQJ FLUFXLW DQG RQH V VWHP SXPS MCM10 MCM10 RC35 Supply Return Retur...

Page 21: ...0 primary 120 V 60Hz Line In from WM10 ORG BLU GRN GRY RED LT BLU GRY GRN PUR WHT GB162 1 120 V 60Hz Line In ORG BLU GRN GRY RED LT BLU GRY GRN PUR WHT GB162 4 120 V 60Hz Line In 1 2 3 4 5 6 7 8 9 10...

Page 22: ...LVSOD LQLWLDWLRQ IXQFWLRQ WHVW FRQWDFW GDWD RI WKH VHUYLFH SURYLGHU FDQ EH HQWHUHG IRU PDLQWHQDQFH DQG HUURU PHVVDJHV PRUH HIILFLHQF WHPSRUDU WHPSHUDWXUH DGMXVWPHQW XS WR KHDWLQJ FLUFXLWV ZLWK PL HU S...

Page 23: ...WURO SURJUDPPLQJ DVSHFWV 8VHU PHQX Standard display Operation modes Switching program Summer winter threshold Summer winter time DHW temperature Holiday Party function Pause function Thermally desinfe...

Page 24: ...100 10 5 0 10 5 20 15 outside temperature room temperature RC35 ways of controlling C F 212 176 140 104 68 32 0 20 40 60 80 100 C F 212 176 140 104 68 32 LJXUH 5 ZD V RI FRQWUROOLQJ RC35 Outside tempe...

Page 25: ...EMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH SSOLFDWLRQV 0DQXDO _ RC35 Changing set point Outside temperature 10 C 20 C 75 C Flow temperature Setpoint 20 C Setpoint 22 C Setpoint 64 4 F 18 C Outside temperatu...

Page 26: ...OORZLQJ DUH 1LJKW 6HWEDFN SRVVLELOLWLHV 6KXWGRZQ LV VZLWFKHG RII GXULQJ WKH QLJKW 7KH JURXS SXPS LV VZLWFKHG RII URVW SURWHFWLRQ UHPDLQV DFWLYH 5HGXFHG RSHUDWHV GXULQJ WKH QLJKW RQ D UHGXFHG QLJKW VHW...

Page 27: ...LFH SSOLFDWLRQV 0DQXDO _ 5 ZLULQJ GLDJUDP 120 18AWG L Connection to EMS boiler RC 35 room control unit EXT 18AWG Connection to external room temperature sensor Wall Mounting Bracket If room sensor is...

Page 28: ...GHU PRGXOH 0 UHJXODWHV WKH K GUDXOLF LVRODWLRQ EHWZHHQ WKH ERLOHU FLUFXLW DQG WKH KHDWLQJ FLUFXLW HDWXUHV RI WKH 0 7KH IXQFWLRQ LV DFFHVVDEOH ZLWK D GLJLWDO WLPH VZLWFK LQ WKH 5 IRU WKH XQPL HG KHDWLQ...

Page 29: ...XEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH SSOLFDWLRQV 0DQXDO _ 0L HU PRGXOH 00 ZLULQJ GLDJUDP 120 18AWG L 120 V 60Hz 120 V 60Hz 14AWG Max 5A 14AWG Max 5A 18AWG 18AWG 18AWG Main power supply run time Groun...

Page 30: ...LRQV DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH _ SSOLFDWLRQV 0DQXDO RZ ORVV KHDGHU PRGXOH 0 ZLULQJ GLDJUDP 120 L 120 V 60Hz 14AWG 120 V 60Hz Main power 14AWG Max 5A 18AWG 18AWG 18AWG zone low loss he...

Page 31: ...XDO _ 7 7HFKQLFDO VSHFL FDWLRQV DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH SSOLFDWLRQV 0DQXDO _ 6RODU PRGXOH 60 ZLULQJ GLDJUDP 120 14AWG L 120 V 60Hz 120 V 60Hz Main power 14AWG Max 1A 18AWG 18AWG 18A...

Page 32: ...ng circuit 1 GB162 AUT Buderus T pump group single boiler low loss header PK pump IMPORTANT 1 RC35 may be installed next to the BC10 when there is only one boiler and one heating circuit 2 If multiple...

Page 33: ...WR FKDQJH ZLWKRXW SULRU QRWLFH SSOLFDWLRQV 0DQXDO _ LULQJ VFKHPDWLF IRU 5 ZLWK RQH KHDWLQJ FLUFXLW T Legend Pump T Outdoor Temp sensor ORG BLU GRN GRY RED LT BLU GRY GRN PUR WHT GB162 1 120 V 60Hz Li...

Page 34: ...WLRQV DUH VXEMHFW WR FKDQJH ZLWKRXW SULRU QRWLFH _ SSOLFDWLRQV 0DQXDO 5 ZLWK WZR KHDWLQJ FLUFXLWV unmixed heating circuit 1 mixed heating circuit 2 RC35 WM10 GB162 pump group single boiler low loss he...

Page 35: ...WLRQV 0DQXDO _ LULQJ VFKHPDWLF IRU 5 ZLWK WZR KHDWLQJ FLUFXLWV RC 35 room control unit EXT WM10 MM10 T Legend T Motor Pump Temp Sensor Mixing Valve Low loss Header Low Temp Heating Circuit ORG BLU GRN...

Page 36: ...JH ZLWKRXW SULRU QRWLFH _ SSOLFDWLRQV 0DQXDO 5 ZLWK WKUHH KHDWLQJ FLUFXLWV unmixed heating circuit 1 mixed heating circuit 2 RC35 WM10 GB162 pump group single boiler low loss header T T T T Supply Ret...

Page 37: ...V 0DQXDO _ LULQJ VFKHPDWLF IRU 5 ZLWK WKUHH KHDWLQJ FLUFXLWV RC 35 room control unit EXT WM10 MM10 T ORG BLU GRN GRY RED LT BLU GRY GRN PUR WHT GB162 1 120 V 60Hz T T Legend T Motor Pump Temp Sensor M...

Page 38: ...QV 0DQXDO 5 ZLWK IRXU KHDWLQJ FLUFXLWV unmixed heating circuit 1 mixed heating circuit 2 RC35 WM10 GB162 pump group single boiler low loss header T T T T Supply Return pump pump 3 way valve mixed heat...

Page 39: ...DQXDO _ LULQJ VFKHPDWLF IRU 5 ZLWK IRXU KHDWLQJ FLUFXLWV RC 35 room control unit EXT WM10 MM10 T ORG BLU GRN GRY RED LT BLU GRY GRN PUR WHT GB162 1 120 V 60Hz T T Legend T Motor Pump Temp Sensor Mixin...

Page 40: ..._ SSOLFDWLRQV 0DQXDO 5 KHDWLQJ FLUFXLWV ZLWK ORRS unmixed heating circuit 1 mixed heating circuit 2 RC35 MM10 WM10 GB162 pump group single boiler low loss header T T T T Supply Return pump pump 3 way...

Page 41: ...VFKHPDWLF IRU 5 KHDWLQJ FLUFXLWV ZLWK ORRS RC 35 room control unit EXT WM10 MM10 T ORG BLU GRN GRY RED LT BLU GRY GRN PUR WHT GB162 1 120 V 60Hz T T Legend T Motor Pump Temp Sensor Mixing Valve Low l...

Page 42: ...LRQV 0DQXDO 5 KHDWLQJ FLUFXLWV DQG VRODU ORRS unmixed heating circuit 1 mixed heating circuit 2 RC35 WM10 GB162 pump group single boiler low loss header T T T T Supply Return pump pump 3 way valve mix...

Page 43: ...WV DQG VRODU ORRS RC 35 room control unit EXT WM10 MM10 T ORG BLU GRN GRY RED LT BLU GRY GRN PUR WHT GB162 1 120 V 60Hz T T Legend T Motor Pump Temp Sensor Mixing Valve Low loss Header Low Temp Heatin...

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