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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" / 22mm Cold water pipe - k 0.59" x 3/4"M-NPT / 15mm G1/2"x 3/4"M-NPT Hot water pipe - w 0.59" x 3/4"M-NPT / 15mm G1/2"x 3/4"M-NPT Combi Installation & Servicing Instructions Rinnai E-Series 14 5.3.1 Plumbing Kits Rinnai supplies with each type of boiler a Plumbing kit. Find below the dimensions. See chapter 6.1 for additional information. 9.00 (REF. 16.07) (REF. 5.12) 200mm 7.87 (REF. 17.76) 1 1/4” 1 1/4” Plumbing Kit 1 Suitable for: E75CN / E75CP E110CN / E110CP plumbing kit 1 figure 3 5.3.2 Clearances from boiler wall ceiling 0.4" 10 2" 50 Min. 10" / 250mm 15.7" 400 24" 600 service clearances to the boiler figure 4 Minimum required clearances Minimum required clearances Recommended to combustibles to non-combustibles service clearances All types All types All types inch / mm inch / mm inch / mm Installation Seriesclearances to the boiler table 3 Top of boiler 2" / 50 2" / 50 10" / 250 Back of boiler 0" 0" 0 Front of boiler 6" / 150 6" / 150 24" / 600 Left side of boiler 2" / 50 2" / 50 2" / 50 Right side of boiler 2" / 50 2" / 50 2" / 50 Floor / Ground 12" / 300 12" / 300 30" / 762 Vent 0" 0" 0" For closet installation: clearance is 1” / 25mm from the front. Low Loss Header Clearances to combustible and non-Combustible is 0 inch for sides, top, front and floor/ground 5.4 Technical specifications Installation & Servicing Instructions Rinnai E-Series Technical specifications Table 4 Boiler type E75CN E110CN E75CP E110CP Input Hs CH BTU/hr 75,000 110,000 75,000 110,000 kW 22 32 22 32 Propane orifice diameter inch / mm n.a. n.a. 0.16" / 4.15 0.20" / 5.2 Display indication at start-up 22.t 32.t 22.tP 32.tP Qn Output non-condensing CH BTU/hr 67,500 98,000 67,500 98,000 kW 19.8 28.8 19.8 28.8 Qn Output EN677 efficiency CH BTU/hr 74,100 108,000 74,100 108,000 kW 21.7 31.7 21.7 31.7 Qn Output AFUE CH BTU/hr 72,400 105,700 72,400 105,700 kW 21.2 30.7 21.2 30.7 Efficiency at 98.6/86°F (36/30°C) part load, Hs, EN677 CH % 98.8 99.0 98.8 99.0 AFUE according IBR % 96.5 96.1 96.5 96.1 O2 (at full load) % Electr. power consumption max. W Electr. power consumption stand by W Current V/Hz Fuse rating A Degree of protection acc. EN 60529 Weight (empty) lbs / kg 91 / 39 101 / 40 91 / 39 101 / 40 Water content CH gallon / liter 0.9 / 3.5 1.3 / 5 0.9 / 3.5 1.3 / 5 Water content DHW gallon / liter 0.13 / 0.5 0.18 / 0.7 0.13 / 0.5 0.18 / 0.7 After run time pump CH min After run time pump DHW min PMS Water pressure min.-max. PSI / bar PMW Water pressure DHW max. PSI / bar Flow temperature max. °F / °C Pump type UPS20-48 UPS20-58 UPS20-48 UPS20-58 Available pump height CH PSI / kPa 3.8 / 26 0.7 / 5 3.8 / 26 0.7 / 5 Approvals DHW flow (at 50°F) gallon/min 4.6 4.6 DHW flow (at 10°C) liter/min 17.4 17.4 DHW flow (at 75°F) gallon/min 2.1 3.2 2.1 3.2 DHW flow (at 23.9°C) liter/min 7.9 12.1 7.9 12.1 DHW temperature (T in=50°F (10°C) °F / °C Pressure difference DHW PSI / bar 2.9 / 0.2 4.4 2.9 / 0.2 4.4 Content expansion vessel gallon / liter 2.1 / 8 3.1 / 12 2.1 / 8 3.1 / 12 Pre-charge pressure expansion vessel PSI / bar CSA number 14.5 / 1 E-Series Propane gas 145 14 120Vac/60Hz 4.8 - 5.1 5AF & 4AT IPX4D (IPX0D in case of room air) Natural gas 4.4 - 4.7 ASME, CSA 2183087 176 / 80 5 1 14-43 / 1-3 150 / 10 176 / 80 6 Connecting the boiler 6 Connecting the boiler The boiler has the following connection pipes; - The central heating circuit pipes. These must connected to the plumbing kit by means of adapter fittings. See further chapter 6.1; - The gas supply pipe. It is provided with a 3/4" male thread into which the tail piece of the gas valve can be screwed. See further chapter 6.4; - Cold and hot water pipes for domestic hot water (DHW). These consist of 3/4" (15 mm) copper pipe and can be connected to the installation by means of 1/2" M-NPT adapter fittings. See further chapter 6.5; - The condensation drain pipe. It consists of an oval 1" (22 mm) plastic pipe. The drain pipe can be connected to this by means of an open connection. If the open connection is fitted in a different location, then the pipe can be lengthened by means of a 1 1/4" (32 mm) PVC sleeve. See further chapter 6.6; - The vent system and air supply system. It consists of a concentric connection 3"/5" (80/125 mm). The boiler can be converted to a twin pipe connection that will accept 80mm flue and intake air or with the use of the included adapters 3” PVC/CPVC flue and intake. See further chapter 6.7. The pipe to be connected to the boiler must be cleaned before connecting in NOTI...
Questo manuale è adatto anche per i modelli :scaldabagno - E75CN (6.53 mb)