Rinnai INFINITY 16 Spezifikationen

10 HOT WATER SUPPLY OPERATION Ignition Press ON/OFF Button of Optional Remote Control to turn on unit . The remote control display and priority LED

11 Structure Diagram

12 Main Components 1. Gas Control Unit 1.1 Modulating Valve This device is used by the PCB to adjust the volume of gas to the burner in proportion t

13 3. Thermal Fuse The thermal fuse is an electric link which must be intact for the unit to operate. If the thermal fuse reaches a set temperature

14 Water Flow The figures on the following page show the available water flow rates for different outlet temperatures based on a range of inlet temp

15 Incoming Water Temp 5C010203040506070800 5 10 15Hot Water Flowrate L/minHot Water Outlet Temp CI 2.4 L/min min Flow Incoming Water Temp 10C010203

16 The water pressure vs. flow characteristics are as follows: Regardless of how high the incoming water pressure is i

17 Gas Conversion Procedure

18 Gas Conversion Procedure

19 Testing 1. Purge gas, hot water and cold water supply lines before making the final connection of the water heater. Swarf in either the gas

2 The Rinnai Infinity 16i water heater, when correctly installed, complies with the requirements of the United Kingdom Water Regulations / Byel

20 Gas Pressure Setting The working gas pressure on the water heater is electronically controlled and factory set. Under normal circumstances it doe

21 11.Check the burner test point operating pressure. 12. Remove rubber access plug and adjust the regulator screw on the modulating valve (Fig. 4)

22 Dip Switch Setting Dip Switch Positions Explained OFF ON SW 1 - Gas Type LEGEND: 2

23 Troubleshooting the Infinity 16i Rinnai water heaters have the ability to check their own operation continuously. If a fault occurs, an error code

24 Remote temperature controllers are a feature that provides control over the water temperature. The Rinnai Infinity 16i water heater can be operat

25 Operational Flow Chart

26 Time Charts

27 Error Codes Error Fault Action Step Combustion fan overcurrent. Unit operates, then stops. Check flue terminal for blockages visual 10 Che

28 Error Codes Error Fault Action Step - Appliance does not operate at all. No error code on display (if there is a controller), Acts as though th

29 A. Combustion Fan Circuit. The voltages should be checked while the unit has the electric power On. The meter leads can be inserted into the co

3 This appliance may only be serviced or repaired by someone certified competent to do so. At the time of printing the only people deemed competent

30 If it is correct unplug the HT lead and hold it about 3 – 5 mm from a clean, earthed, screw head. WARNING: ISOLATE THE GAS SUPPLY. KEEP HANDS WE

31 D. Solenoid Valves. There are 3 solenoid valves and one modulating valve. Two of the solenoids are burner sectional solenoids, and the third is

32 E. Thermal Fuse (Overheat) Circuit. First locate the Overheat circuit. It is made up of red wires making a loop through the unit, including a nu

33 G. Water Flow Servo Circuit. If the heater makes a loud ticking unplug the flow servo (motor behind the internal brass cold water inlet connecti

34 J. Water Flow Sensor. The water flow sensor is located inside the water heater immediately as the cold water enters the unit. From that there a

35 Hot Water Outgoing Thermistor This thermistor is located at the bottom left of the water heater where the water exits the water heater. Combusti

36 O. 3 Amp Fuses The unit has two 3 Amp fuses on the pcb and one in the moulded plug lead. Remove the fuses and check for continuity through. If

37 R. Water flow. To operate there must be at least 2.4 l/min flowing through a Rinnai water heater. If there is multiple heaters, installed witho

38 Diagnostic Checks The rest of the circuit, including the valve heaters should be about 270 Ohms. Measure it by unconnecting the connector to the

39 Diagnostic Checks Fault Finding Chart

4 Contents………………………………………………………………..…………………4 Glossary of Terms and Symbols...

40 Fault Finding Chart

41 Fault Finding Chart

42 Fault Finding Chart

43 Fault Finding Chart

44 Fault Finding Chart

45 Fault Finding Chart

46 Wiring Diagram

47 Diagnostic Points TRANSFORMER VOLTAGES AND RESISTANCES Flow Chart No. Component Measurement point Determination (normal figure) Upper : Vo

48 Servicing Infinity Water Heaters Isolate electrics and valve off hot, cold, and gas to unit. Check the water filter and strainer to be sure th

49 Dismantling for Service

5 Glossary of Terms and Symbols

50 Dismantling for Service

51 Dismantling for Service

52 Dismantling for Service

53 Dismantling for Service

54 Dismantling for Service

55 Dismantling for Service

56 Exploded Diagram

57 Exploded Diagram

58 Exploded Diagram

59 Exploded Diagram

6 Introduction The Rinnai Infinity hot water units represents the latest technology in continuous flow, temperature controlled hot water. Features

60 Exploded Diagram

61 Parts List

62 Parts List

63 Parts List

64 Parts List

65 Letter of Compliance

66 CE Certificate

7 Specification of 16i Type of Appliance Temp Controlled Continuous Flow Gas Water Heater Operation With / Without remotes (Kitchen, Bathroo

8 • Heat Exchanger Thermistor: Measures hot water temperature at heat exchanger outlet. If water temperature reaches a predetermined limit, gas supp

9 Dimensions