Item

Description

Part No.

E75C

E110C

 

 

 

 

 

 

 

 

 

 

N

P

N

P

 

 

 

 

 

 

 

 

 

 

OSS1

OSS2

 

 

 

 

 

 

 

30

CLAMP BAR TOP PART H.EX. LONG

809000014

X

X

X

X

 

 

 

 

 

 

 

31

TOP PART HEAT EXCH. SET OSS1

807000010

X

X

 

 

 

 

 

 

 

 

 

31

TOP PART HEAT EXCH. SET OSS2

807000011

 

 

X

X

 

 

 

 

 

 

 

32

BOLT M 5X16 5x

809000015

X

X

X

X

 

 

 

 

 

 

 

33

GASKET FAN/TOP PART H.EX.

809000016

X

X

X

X

 

 

 

 

 

 

 

34

GASKET GAS VALVE - VENTURI

809000017

X

X

X

X

 

 

 

 

 

 

 

 

GASKET VENTURI - FAN

809000018

X

X

X

X

 

 

 

 

 

 

 

35

VENTURI OSS1

807000013

X

X

 

 

 

 

 

 

 

 

 

35

VENTURI OSS2

807000014

 

 

X

X

 

 

 

 

 

 

 

36

BOLT M5X12GR FASE ZSDIN7985

809000019

X

X

X

X

 

 

 

 

 

 

 

37

GASKET IONISATION/IGNITION OSS

809000020

X

X

X

X

 

 

 

 

 

 

 

39

GASKET SILENCER-VENTURI

809000021

X

X

X

X

 

 

 

 

 

 

 

40

DAMPER OSS1

807000016

X

X

 

 

 

 

 

 

 

 

 

40

DAMPER OSS2

807000017

 

 

X

X

 

 

 

 

 

 

 

41

SCREW TAPTITE M5X8 CK-PD 3X

809000022

X

X

X

X

 

 

 

 

 

 

 

43

HEAT EXCHANGER OSS1 ASME

807000019

X

X

 

 

 

 

 

 

 

 

 

43

HEAT EXCHANGER OSS2 ASME

807000020

 

 

X

X

 

 

 

 

 

 

 

 

BULLET HEAD SCREW DRIVER

809000023

X

X

X

X

 

 

 

 

 

 

 

44

GASKET CONDENSATE TRAY OSS1

809000025

X

X

 

 

 

 

 

 

 

 

 

44

GASKET CONDENSATE TRAY OSS2

809000026

 

 

X

X

 

 

 

 

 

 

 

45

CAP DE-AERATOR SHR 3x

807000023

X

X

X

X

 

 

 

 

 

 

 

46

DE-AERATOR CHROME

807000024

X

X

X

X

 

 

 

 

 

 

 

47

O-RING ø13,94X2,62 DE-AER. 2x

809000028

X

X

X

X

 

 

 

 

 

 

 

48

BOLT M 3X30 VERZ.DIN84/4.8 3X

809000029

X

X

X

X

 

 

 

 

 

 

 

49

RESTRICTION PROPANE GAS 75

 

 

X

 

 

 

 

 

 

 

 

 

49

RESTRICTION PROPANE GAS 110

 

 

 

 

X

 

 

 

 

 

 

 

Item

Description

Part No.

E75C

E110C

 

 

 

 

 

 

 

 

 

 

N

P

N

P

 

 

 

 

 

 

 

 

 

 

OSS1

OSS2

 

 

 

 

 

 

 

51

GASKET H.E./TOP PART OSS1

809000030

X

X

 

 

 

 

 

 

 

 

 

51

GASKET H.E./TOP PART OSS2

809000031

 

 

X

X

 

 

 

 

 

 

 

52

GASKET BURNER/TOP PART OSS1

809000033

X

X

 

 

 

 

 

 

 

 

 

52

GASKET BURNER/TOP PART OSS2

809000034

 

 

X

X

 

 

 

 

 

 

 

53

BURNER CASSETTE SET OSS1

806000010

X

X

 

 

 

 

 

 

 

 

 

53

BURNER CASSETTE SET OSS2

806000011

 

 

X

X

 

 

 

 

 

 

 

54

SET INSOLATION PIPE PLATE L+R

809000036

X

X

X

X

 

 

 

 

 

 

 

55

SUPP. CLAMP BAR TOP PART H.EX

809000037

X

X

X

X

 

 

 

 

 

 

 

56

PLUG

 

X

X

X

X

 

 

 

 

 

 

 

59

LIP-RING ø63 AMGAS

809000038

X

X

 

 

 

 

 

 

 

 

 

59

LIP-RING ø80 AMGAS

809000039

 

 

X

X

 

 

 

 

 

 

 

60

PLUG FLUE GAS SENSOR

809000040

X

X

X

X

 

 

 

 

 

 

 

61

CONDENSATE TRAY OSS1

809000041

X

X

 

 

 

 

 

 

 

 

 

61

CONDENSATE TRAY OSS2

809000042

 

 

X

X

 

 

 

 

 

 

 

62

CLAMP BAR COND.TRAY

809000044

X

X

X

X

 

 

 

 

 

 

 

63

BOLT M 5X12 IMBUS VERZ. 3X

809000045

X

X

X

X

 

 

 

 

 

 

 

64

COVER GAS VALVE

809000046

X

X

X

X

 

 

 

 

 

 

 

77

COVER AIR SUPPLY Ø80mm

 

X

X

X

X

 

 

 

 

 

 

 

78

CONCENTRIC FLUE ADAPTOR

 

X

X

X

X

 

 

 

 

 

 

 

79

PLUG CONC. FLUE ADPATOR

 

X

X

X

X

 

 

 

 

 

 

 

95

Installation & Servicing Instructions Rinnai E-Series

Page 95
Image 95
Rinnai E75CP, E110CP, E75CN, E110CN user manual OSS1 OSS2 Clamp BAR TOP Part H.EX. Long

E75CP, E110CN, E75CN, E110CP specifications

Rinnai is a leading name in the heating industry, recognized for producing highly efficient and reliable tankless water heaters. Among their popular models are the Rinnai E75CN, E75CP, E110CP, and E110CN, each designed to cater to various household needs and preferences.

The Rinnai E75CN and E75CP are both remarkable for their compact size and impressive heating capabilities. The E75CN is a natural gas model, while the E75CP runs on propane. These units are designed to deliver a maximum flow rate of up to 7.5 gallons per minute, ensuring that multiple fixtures can be used simultaneously without a dip in performance.

Both models incorporate advanced temperature control technology, allowing users to set their desired water temperature with precision. The units feature a durable heat exchanger, constructed from high-grade stainless steel, which not only promotes longevity but also helps in preventing corrosion. Additionally, they come with built-in safety features, such as freeze protection and an overheat cut-off system, ensuring safe operation in varying conditions.

Moving on to the Rinnai E110CP and E110CN, these tankless water heaters are designed for larger households with higher hot water demands. The E110CP operates on propane, while the E110CN utilizes natural gas. These units deliver a maximum flow rate of up to 11 gallons per minute, making them ideal for simultaneous use in multiple bathrooms, kitchens, and laundry rooms.

The E110 models showcase Rinnai's Smart Technology, which optimizes energy consumption by adjusting the heating output based on the demand. This not only maximizes efficiency but also significantly reduces energy costs. They are equipped with digital controls and diagnostics, providing users with real-time information and the ability to troubleshoot easily if any issues arise.

In terms of installation, all four models are designed for versatility. They can be installed indoors or outdoors, giving homeowners flexibility based on their space and preference. With their compact design, these units require less space compared to traditional tank heaters, making them a suitable choice for modern homes.

Overall, Rinnai's E75CN, E75CP, E110PC, and E110CN models represent cutting-edge technology in tankless water heating. Their efficiency, safety features, and advanced technology make them an excellent choice for homeowners looking to upgrade their hot water systems. With Rinnai, users can enjoy the convenience of continuous hot water without sacrificing energy efficiency.