Справочник Пользователя для State Industries SUF-60-120

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than 1/2 inch PVC in size.

3. 

do not remove, modify or alter the factory condensate trap.

installation instructions
1.  Ensure the water heater’s on/off switch is in the “off” position.
2.  install  a  1/2  inch  PVC  condensate  drain  line  between  the 

condensate drain connection on the Condensate Drain Trap 

3.  Terminate the condensate drain piping with an elbow above 

the drain. Ensure that any discharge will exit the condensate 

drain line no more than 6 inches (15.2 cm) above a suitable 

building drain, or external to the building, see Figure 50.
note: in cold climates it is recommended the condensate 

drain be terminated at a suitable drain inside the building.

4.  Ensure the condensate drain line is not elevated above the 

5.  Brace the condensate drain line with floor mounted standoffs 

every three feet.

6.  Ensure  the  condensate  drains  freely  during  start  up,  see 

installation  must  conform  with  these  instructions  and  local 

building codes.
Field supplied materials required for installation include:

•  Approved PVC cement and PVC primer.
•  1/2 inch PVC pipe - minimum length to equal the distance  

between the water heater and a suitable building drain.

•  1/2 inch PVC fittings (elbows and couplings) necessary to 

install a condensate drain line between the Condensate 

Drain Trap Assembly and a suitable building drain.

•  Floor mounted standoffs to brace the drain line.

installation notes
1.  The condensate drains from the water heater’s covered by 

this instruction have PH levels between 4.3 and 5.0. install 

a commercially available neutralizing kit if required by local 

codes. Lower PH levels are acidic. Do not connect a metal 

condensate  drain  line,  such  as  copper  pipe,  to  the  water 

heater for this reason.

2.  The  field  installed  condensate  drain  line  must  not  be  less 

CONDENSATE DRAIN

LINE - FIELD INSTALLED

DRAIN LINE TO

TERMINATE NO

MORE THAN 6

INCHES (15.2 cm)

ABOVE DRAIN

BUILDING

DRAIN

FACTORY INSTALLED

CONDENSATE TRAP

CLEANOUT PLUG SHOULD

FACE TOWARDS THE FRONT

OF THE WATER HEATER FOR

SERVICE ACCESS

EXHAUST (VENT)

ELBOW

CONDENSATE TRAP DETAIL

PVC PIPE PLUG

1 ¼” NPT
CLEANOUT PIPE

PLUG SHOULD

BE ORIENTED TO

THE FRONT OF THE

WATER HEATER FOR

SERVICE ACCESS

PVC BUSHING

1 ½” SLIP x 1 ¼” NPT

PVC BUSHING

1 ½” SLIP x ½” SLIP

PVC TEE FITTING

1 ½” SLIP x 1 ½” SLIP x ½” NPT

PVC PIPE NIPPLE

½” NPT

½” PVC 90° ELBOW

CONDENSATE DRAIN

CONNECTION. FIELD

INSTALLED DRAIN

LINE CONNECTS HERE

½” PVC 90° 

STREET ELBOW

½” PVC PIPE NIPPLE