Polaris PC 130-34 2NV Benutzerhandbuch

6

All parts of the condensate trap are glued except for the 

1/2” CPVC drain stem joint at the elbow (see figure 3A).  

This assembly can be turned with the outlet of the tee 

oriented as needed.
Once orientation direction is decided, remove the unglued 

joint from the elbow at the bottom and apply a suitable 

cement to joint. Re-insert the joint fully and quickly into 

the elbow making sure to orient it before the cement sets.  

Connect the remaining piping and run the condensate drain 

line to a suitable drain.
Important:  Be sure the drain stem joint is inserted against 

the stop in the elbow.  Failure to do so may result in 

improper water heater operation.
If required by local codes, install a condensate neutralizer 

cartridge on the drain line (see figure 3B).
The condensate drain line must be routed to a suitable  

drain.  If no floor drain is available or the drain  is above 

the level of the condensate line, install a condensate pump 

that is resistant to the acidic condensate.  These pumps are 

available from local distributors.  If the pump is not resistant 

to acidic water, a condensate neutralizer must be used 

ahead of the pump.
When installing the drain line, note the following:
• 

Plastic pipe or tubing must be used to connect the 

condensate drain to a suitable drain or condensate      

pump. Do not use copper tubing, iron, or steel pipe for 

the condensate drain line.

• 

Condensate drain lines should be installed in condi-

tioned areas only.  Drain lines installed in areas that are 

subject to freezing temperatures should be wrapped 

with a nationally recognized/listed heat tape and/or 

approved insulation for freeze protection. Install per 

manufacturer’s instructions.

• 

Do not common drain with the temperature and pres-

sure relief valve or the condensate line from  an air 

conditioner evaporator coil.

• 

Slope the condensate drain toward the inside floor 

drain or condensate pump.

• 

The condensate drain line and connection to the drain 

piping must comply with all local codes.

• 

Do not run the condensate line into the metal drain 
pan. 

This water heater has a direct vent system in which all air 

for combustion is taken from the outside atmosphere and 

all combustion products are discharged to the outdoors.  

This water heater must be properly vented for removal 

of exhaust gases to the outside atmosphere.  Correct 

installation of the vent pipe system is mandatory for the 

safe and efficient operation of this water heater and is an 

important factor in the life of the unit.

Vent pipe installation must be performed in accordance 

with state and local codes, or in the absence of such, the 

National Fuel Gas Code, NFPA 54, ANSI Z223.1-current 

edition.  Canadian installations must be performed in 

accordance with CAN/CSA-B149.1-current edition.  
When replacing an existing Polaris

®

 unit, it is recommended 

that the venting system be reviewed for compliance with 

the requirements contained in this installation manual. If the  

venting is not in compliance, it is recommended that the 

appropriate changes be made to bring it into compliance. 

Note: It is important that the factory-installed air inlet 

filter be inspected at least twice each year and cleaned if 

necessary. See “Integrated Filter Installation, Preventive 

Maintenance”. Note: if the vent system is not in compliance 

with the current installation manual, the manufacturer 

reserves the right to evaluate the installation prior to 

granting any warranty on service claims.
Important: Check to make sure the vent pipe is not 

blocked in any way. 
Note:  Do not common vent this water heater with any 

other appliance.  Do not install in the same chase or 

chimney with a metal or high-temperature plastic from 

another gas or fuel burning appliance.