21

Boiler Applications Manual 800000026 Rev B

4

3

 

2

 

1

 

 

 

 

 

Q Series boilers

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Boiler 2

 

 

 

 

 

 

2 boilers with DHW indirect tank

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cylinder connection

 

 

 

Bus

 

Room

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DHW

Outside

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three way valve

Controller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sensor

Therm.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH

DH

N

 

Sensor

A

B

On/Off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

262

 

 

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10A

 

10A

10A

10A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

13

14

15

16

17

18

19

20

21

22

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Do not apply power

 

 

 

 

 

Boiler 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Boiler

 

Com

DHW

Setp

Power

Boil

 

DHW

Stage

Stage

tN1/

Com

10K

UnO

Com

DHW

Boil

Out

 

Cylinder connection

 

 

 

Bus

Room

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DHW

Outside

 

 

 

 

 

 

 

 

 

Demand

Dem

Dem

Dem

N

L

P1

Pmp/Vlv

1

1

2

2

tN2

 

 

Sw

 

 

 

 

 

Three way valve

Controller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sensor

Therm.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DH

 

 

Sensor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH

N

 

 

 

 

 

A

B

On/Off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outdoor

W

 

 

 

 

 

 

 

 

 

 

 

Outdoor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sensor

12

13

14

15

16

17

18

19

20

21

22

23

 

 

 

 

Sensor

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sensor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DHW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sensor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120V Input

Outdoor

Sensor

Heat Demand From

 

 

 

Thermostat/zone control

2 1

9

10 11

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120V Relay

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TPST

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Circulator

3

 

 

 

 

 

6

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input

N

 

 

 

 

 

 

 

DHW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

See 2 boiler with DHW indirect

 

 

 

 

 

 

 

 

 

Circulator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tank drawing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

This is not an engineering drawing; it is intended only as a guide and not

Rinnai America Corporation

 

This drawing is the exclusive

 

 

 

 

 

 

 

 

A

 

 

 

120V

 

as a replacement for professional engineering project drawings. This

103 International Drive

 

property of Rinnai America

 

 

 

 

 

 

 

 

 

 

 

 

drawing is not intended to describe a complete system. It is up to the

Peachtree City, GA 30269

 

Corporation, it may not be

 

 

 

 

 

 

 

 

 

 

 

 

 

reproduced or given to third

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

contractor or engineer to determine the necessary components and

1-800-621-9419

 

 

 

parties.

 

 

 

Q Series Boiler

 

 

 

 

 

 

 

 

 

 

 

 

 

configuration of the particular system to be installed. The drawing does

 

 

 

 

 

 

 

 

 

 

 

 

 

2 boilers with DHW indirect tank

 

 

 

 

 

 

 

 

Low voltage

 

not imply compliance with local building code requirements. It is the

Tolerance

Fraction =±1/16"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

responsibility of the engineer or contractor to ensure that the installation is

 

 

 

x.x=±0.030

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drawn By JG

SIZE

 

SCALE

DWG NO.

 

REV

 

 

 

 

 

 

 

in accordance with all local building codes. Confer with local building

 

 

 

x.xx=±0.015

 

 

 

 

A

 

NTS

QEC-09-0001

 

A

 

 

 

 

 

 

 

officials before installation.

 

 

 

x.xxx=±0.005

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Approved By

EL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DATE 12/09/09

 

SHEET

1 of 1

 

 

4

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 21
Image 21
Rinnai QPA-09-0005, QPA-09-0008, QPA-09-0003, QPD-09-0002, QPA-09-0006, QPA-09-0001, QPA-09-0002, QPA-09-0007, QPD-09-0004 Tpst

QPA-09-0005, QPA-09-0004, QPD-09-0003, QPD-09-0004, QPA-09-0007 specifications

The Rinnai QPA-09-0008, QPA-09-0005, QPA-09-0004, QPD-09-0002, and QPA-09-0006 are part of Rinnai's innovative product lineup aimed at enhancing indoor comfort through advanced heating solutions. Each model is designed with a specific set of features that cater to diverse space requirements, ensuring optimal heating performance.

The Rinnai QPA-09-0008 is a highly efficient wall-mounted heater that boasts a sleek and modern design. It is equipped with a high-efficiency burner that enables superior heat retention and faster heating times. Additionally, it incorporates advanced condensing technology, which allows for lower emissions and higher energy savings. This model also features an easy-to-use digital thermostat for precise temperature control and can be integrated with smart home systems for added convenience.

Next, the RPA-09-0005 offers versatility and user-friendly operation. This model highlights a compact design that allows it to fit easily in various settings. It includes a built-in fan that circulates warm air quickly, ensuring even heating throughout the space. Furthermore, it features multiple heat settings, allowing users to customize their comfort levels, while its quiet operation ensures a peaceful environment.

The QPA-09-0004 stands out with its robust construction and reliability. Designed for durability, this model is built to withstand harsh conditions, making it suitable for both residential and commercial applications. The QPA-09-0004 employs state-of-the-art safety features, including automatic shut-off and overheat protection, prioritizing user safety without sacrificing performance.

On the other hand, Rinnai's QPD-09-0002 is distinguished by its high BTU output, making it ideal for larger spaces. This model leverages a dual-stage burner system that provides enhanced efficiency and responsiveness. Users benefit from its energy-saving mode, which optimizes fuel consumption when heating is not needed at full capacity, translating to cost savings over time.

Lastly, the QPA-09-0006 is noted for its stylish aesthetics combined with powerful functionality. With an array of customizable settings and a user-friendly interface, this model enables occupants to enjoy tailored comfort. The QPA-09-0006 also emphasizes environmental responsibility, with reduced gas consumption and lower greenhouse gas emissions, aligning with contemporary sustainability goals.

Together, these Rinnai models showcase a commitment to producing efficient, safe, and adaptable heating solutions that cater to varying user needs, making them standout choices for enhancing indoor comfort.