System Design Drawings

Aquastat
Hot Water Supply
Applies to HE, HE+, SE, and Sensei Models
Condensate Drain Line As
Rinnai set point.
Cold Water Supply
Appropriate
Gas Supply
Solar Controller
Two Unit Solar Backup Option 1
Set tank aquastat 10F lower than
Hot Water Return
Collector Sensor
Rinnai Tankless
Aquastat
Note:
1. Ensure tank aquastat is in top 1/3 section of
the tank.
2. Ensure hot water return is in the top 1/2
section of the tank.
3. Do not use cascade controls for storage
recovery applications.
11.16.2018AB
12.15.2018RS
This is not an engineering drawing; it is intended only as a guide and not
as a replacement for professional engineering project drawings. This
drawing is not intended to describe a complete system. It is up to the
contractor or engineer to determine the necessary components and
configuration of the particular system to be installed. The drawing does
not imply compliance with local building code requirements. It is the
responsibility of the engineer or contractor to ensure that the installation is
in accordance with all local building codes. Confer with local building
officials before installation.
RINNAI AMERICA CORPORATION
B
PROHIBITED.
REV
D
C
B
A
A
B
C
D
1
2
3
4
5
6
7
8
8
7
6 5
1
4
Angle =
3
MACHINED X.XXX =
WEIGHT:
2
SH
1-800-621-9419
DO NOT SCALE DRAWING
12.15.2018
WH2-S-1
Systems Design Manual
SHEET 1 OF 1
UNLESS OTHERWISE SPECIFIED:
0.005
PEACHTREE CITY, GA 30269
DWG. NO.
THIRD ANGLE PROJECTION
SCALE: NTS
INTERPRET GEOMETRIC
103 INTERNATIONAL DRIVE
0.010
TOLERANCING PER:
MATERIAL
FINISH
DRAWN
CHECKED
ENG APPR.
COMMENTS:
DATENAME
TITLE:
SIZE
TOLERANCES:
Sheet Metal X.XX = 0.030
X.XXX = 0.010
Fraction = 1/32
Angle = 1.0
THE INFORMATION CONTAINED IN
THIS DRAWING IS THE SOLE
PROPERTY OF RINNAI AMERICA. ANY
REPRODUCTIONIN PART OR AS A
WHOLE WITHOUT THE WRITTEN
PERMISSION OF RINNAI AMERICA IS
PROPRIETARY AND CONFIDENTIAL
Solar Storage Tank