Rinnai RL94I 用户手册

 

 

VB Series Indoor LS Manual 

31 

  Flue Installation - Concentric Venting (RL75i, RL94i)    

3 in (75 mm) 
minimum 

Condensate 

Trap 

(condensate collector must be used in all installations) 

3 in (75 mm) 
minimum 

3 in (75 mm) 
minimum 

3 in (75 mm) 
minimum 

Condensate 

Trap 

To adjust the condensate collector position or to 
replace the female vent top with a male vent top: 
1.  Loosen the 4 screws at the rear bracket  
2.  Slide the bracket away from the female vent top. 
3.  Remove the 4 screws attaching the female vent 

top to the water heater. 

4.  Lift up the female vent top and reposition as 

desired (or replace with a male vent top). 

5.  Install the 4 screws at the vent top and tighten the 

4 screws at the bracket. 

Secure the first vent component to the water heater 
with one self-tapping screw at the hole located above 
the condensate collector. 

Bracket 

Condensate Collector 

Securing Screw 

Maximum Height * 

5 feet (1.52 m) 

Regions of cold climate will create 
more condensate in the vent system.  
The condensate collector should be 
used in cold climates. 
 
If more than one elbow is used in the 
vertical section the condensate 
collector must be used. 

* The condensate collector must be used 
in horizontal terminations if a vertical rise 
in the vent system exceeds 5ft. 

     WARNING 

If the condensate collector is not used, the drain pipe 
must be capped to prevent exhaust gases and 
condensate from entering the building.  The cap is 
supplied on the appliance.