American Water Heater ATI-705A-N Benutzerhandbuch

Drawing Number:

Drawing Date:

Pres

s

u

re R

e

lief

 Valv

e

3/

4"

 Ball 

Valv

e

3/

4"

 U

n

ion

Ch

e

c

k V

a

lve

Ke

y

S

Pres

s

u

re R

egulat

or

C

irc

ulat

ing Pum

p

Solenoid Valv

e

Boiler D

rain Valv

e

WH-6

Domestic Hot W

ater - S

tandard Inst

allation

6 Tankless W

ater Heaters

Preferred Piping Inst

allation

February 27, 2008

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 

of

ficials before installation.

P

ressur

e Regulat

or 

S

et t

o

 5 PSI Belo

w 

Str

eet P

ressur

e

14

C

old 

W

a

ter Supply Line

G

as Supply

Tankless

Equipment List 

QTY

Tankless                          6

W

a

ter Heaters

Electronic Connection *

* Refer to Tankless Accessories

  and Model 

Applicability for

  electronic connection details.

Hot 

W

a

ter Supply Line