Rinnai QPA-09-0003, QPA-09-0008, QPD-09-0002, QPA-09-0006, QPA-09-0001, QPA-09-0002 manual D C B A

4 3 2 1

23

Boiler Applications Manual 800000026 Rev B

D

C

B

A

Q boiler

4 Zone Valves with Priority DHW

Note: 100% zone valve systems with DHW should use only the ZVC 406

24V

Input

120V Input

24V

Input

120V

Low voltage

Note:

Switch positions and jumpers

4

	120V			120V			120V		120V			Cylinder connection								Bus	Room		External
							External								DHW		Outside								24V~
Power supply			External pump									Three way valve							Controller
							controller								sensor						Therm.		Safety
												DH					Sensor								100mA
	N	L		N	L		N	L	N	L	CH		N						A	B	On/Off		contact				D
												W
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27

Aqua

stat

For

DHW

T

T

T

Outdoor

stat

stat

stat

Sensor

C

MODE

ZONE 6 PRIORITY

NORMAL

RESET

OFF

T

T

T

T

T

T

T

T

T

T

T

T

IN

ON

POWER

ZONE 1

ZONE 2

ZONE 3

ZONE 4

ZONE 5

ZONE 6

ZVC 406

FUSE

SIXZONEZONE VALVE CONTROL

(7 AMP MAX)

WITH OPTIONAL PRIORITY

ZONE 1

ZONE 2

ZONE 3

ZONE 4

ZONE 5

ZONE 6

MAIN

EXTRA

N/O COM N/C

END

END

ZONE 6 RELAY

1 2

3 4

1 2

3 4

1

2

3 4

1

2

3 4

1

2

3 4

1

2

3 4

SWITCH

SWITCH

B

1

1

1

1

2

2

2

2

3

3

3

3

Note:

System

4 wire zone valves may also be used

Circulator

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

Rinnai America Corporation

This drawing is the exclusive

A

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

4 Zone Valves with Priority DHW

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

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

x.x=±0.030

Drawn By

JG

SIZE

SCALE

DWG NO.

REV

x.xx=±0.015

A

NTS

QED-09-0002

A

officials before installation.

x.xxx=±0.005

Approved By

EL

3

2

DATE

12/17/09

1

SHE ET

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