1of 1 Rinnai America Corporation103 International DrivePeachtree City, GA 302691- 800- 621- 9419 Drawn By JG Tolerance Fraction =±1/ 16" x.x= ± 0.030x.xx= ± 0.015x. xxx= ±0.005 This 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 in

10" / 250mm Installation & Servicing Instructions Rinnai E-Series 13 connection diameters table 2 boiler connections / mounting points figure 2 f w g k r c Connection for combustion air supply and vent system f w g k r c Boiler type E75CN E110CN E75CP E110CP Vent system / Combustion air supply 80/125mm 80/125mm Gas pipe - g 3/4"M-NPT 3/4"M-NPT Supply pipe - f 0.87" x 3/4"M-NPT / 22mm G3/4"x 3/4"M-NPT Return pipe - r 0.87" x 3/4"M-NPT / 22mm G3/4"x 3/4"M-NPT Condensate pipe - c 0.87" / 22mm 0.87"

Ensure the vent and air piping and the combustion air supply comply with these instructions regarding vent system, air system, and combustion air quality. Inspect finished vent and air piping thoroughly to ensure all are airtight and comply with the instructions provided and with all requirements of applicable codes. Failure to provide a properly installed vent and air system may cause severe personal injury or death. Use only the material listed in Rinnai's vent documentation for vent pipe, and

E Series Boiler ............ DHW Piping Thermostatic Valve ..................... 3 EPA-09-0001 ............ E SeriesBoiler ........... Single Zone ...................................................... 4 QPD-09-0001 ........... Q175C Boiler .............. DHW Recirculation .......................................... 5 QPD-09-0002 ........... Q Series Boiler ........... DHW from Indirect Tank .................................. 6 QPD-09-0003 ........... Q Series Boiler ........... Single Zone Prior

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. 3 BC 53H 4 N/ O 4 N/ C 6N/ O N N/ C 6 12

After the automatic de-aeration programm (A xx) is finished the boiler will return to the Good reading or Technical reading. The boiler will not function directly. The automatic de-aeration program of about 17 minutes will start after one of the three program buttons is pressed. The display will show where A stands for Automatic de-aeration program Active and the number on the right indicates the actual water temperature of the boiler. Check the water pressure regularly and top up the installati

- Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. -WHAT TO DO IF YOU SMELL GAS -Do NOT try to light any appliance. -Do NOT touch any electrical switch. -Do NOT use any phone in your building. -Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions. - If you cannot reach your gas supplier, call the fire department. 8W.52.4000/Changes Francais: voir page 17 Address: 103 International Driv

supply boiler temperature °F 176 Max operating pressure psi 45 Relief valve rating MBH 375 Relief valve pressure rating psi 30 Dry weight lbs 196 Min inlet gas pressure NG "W.C. 4.0" Max inlet gas pressure NG "W.C. 10.5" Min inlet gas pressure LP "W.C. 8.0" Max inlet gas pressure LP "W.C. 14.0” Max equivalent exhaust vent length ft 80 Max equivalent combustion air vent length ft 80 Approved venting materials Polypropylene, Stainless Steel, PVC, CPVC Performance Specifications Un

A. This appliance does not have a pilot. It is equipped with an ignition device which automatically lights the burner. Do NOT try to light the burner by hand. B. BEFORE OPERATING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor. WHAT TO DO IF YOU SMELL GAS - Do NOT try to light any appliance. - Do NOT touch any electrical switch. - Do NOT use any phone in your building. - Immediately call your gas su

9. Turn on all electric power to the appliance. 10.If the appliance will not operate, follow the instructions “To Turn Off Gas To Appliance” and call your service technician or gas supplier. TO TURN OFF GAS TO APPLIANCE 1. Turn off all electric power to the appliance if service is to be performed. 2. Set the thermostat or other operating control to the lowest setting. 3. Close main gas shut off valve. Operating 8U.34.01.00 / 05.09 Operating instructions Rinnai Q-Series ! ! DANGER WARNING i NOTIC