800000026 Rev B Boiler Applications Drawings - Rinnai

MAINENDSWITCHNORMALMODERESETT TZONE 1T TZONE 2T TZONE 3T TZONE 4T TZONE 5T TZONE 6ZONE 6 PRIORITYOFFONZVC 406FUSE(7 AMP MAX)SIXZONEZONE VALVE CONTROLWITH OPTIONAL PRIORITYEXTRAENDSWITCHN/O COM N/CZONE 6 RELAYZONE 11 2 3 4ZONE 21 2 3 4ZONE 31 2 3 4ZONE 41 2 3 4ZONE 51 2 3 4ZONE 61 2 3 4POWER INDCBA4Q boiler4Zone ValveswithPriorityDHWNote: 100% zone valve systemswith DHW should use only theZVC 40624VInput120VInput24VInput120VLow voltageNote:Switch positions and jumpers432 1120VPower supply120VExternal pump120VExternalcontroller120VN L N LN L N L CHDHW1 2 3 4 5 6 7 8 9 10 11 12 13Cylinder connectionThree way valveDHWsensorOutsideSensorN A14 15 16 17 18 19 20BusControllerBRoomTherm.On/OffExternalSafetycontact24V~100mA21 22 23 24 25 26 27AquastatForDHWTstatTstatTstatOutdoorSensor111122223333SystemCirculatorNote:4 wire zone valves may also be usedThis is not an engineering drawing; it is intended only as a guide and notas a replacement for professional engineering project drawings. Thisdrawing is not intended to describe a complete system. It is up to thecontractor or engineer to determine the necessary components andconfiguration of the particular system to be installed. The drawing doesnot imply compliance with local building code requirements. It is theresponsibility of the engineer or contractor to ensure that the installation isin accordance with all local building codes. Confer with local buildingofficials before installation.3Rinnai America Corporation103 International DrivePeachtree City, GA 302691-800-621-9419ToleranceFraction =±1/16"x.x=±0.030x.xx=±0.015x.xxx=±0.0052This drawing is the exclusiveproperty of Rinnai AmericaCorporation, it may not bereproduced or given to thirdparties.Drawn ByApproved ByJGELSIZEADATEQ Series Boiler4 Zone Valves with Priority DHWSCALEDWG NO. REVNTS QED-09-0002A12/17/09SHE ET 1of11DCBA23 Boiler Applications Manual 800000026 Rev B