Roberts Gorden CoRayVac CRV-B-9 - Manual (Page 41)

SECTION 9: P UMP I NSTALLATION AND V ENTING
35
FIGURE 17: EP-200 Series Horizontal Venting Configurations
10' (3 m) Maximum and No Elbows
25' (8 m) and 3 Elbows Maximum
50' (15 m) and 3 Elbows Maximum
4" (10 cm) Single Wall Pipe
5" (12.5 cm) Single Wall Pipe
6" (15 cm) Single Wall Pipe
Bird
Screen
6" to 4" Reducer
(15 cm to 10 cm)
Vent Terminal
Tjernlund VH1-6
Vent Terminal
Tjernlund VH1-6
Approved Thimbles
Vent Terminal
Tjernlund VH1-4
4" (10 cm) Vent Terminal
18" (46 cm) Minimum -
40" (102 cm) Maximum
5" to 4" Reducer
(12.5 cm to 10 cm)
6" to 5" Reducer
(15 cm to 12.5 cm)
18" (46 cm) Minimum -
40" (102 cm) Maximum
Pitch single wall pipe
downward away from pump
1/4" (6 mm) for every 10' (3 m).
4" (10 cm)
Band Clam
Part Number Description Part Number Description
01330203 Tee, 4" (10 cm) Aluminized 91409403 Tube, Aluminized 4" (10 cm) dia. 10' (3 m)
01331900 Damper Coupling, 4" (10 cm) 91409420 Tube, Aluminized 6" (15 cm) dia. 10' (3 m)
01335801 Elbow, 4" (10 cm) Aluminized 90° 91412801 4 - Flexible Boot, 1/2" (1.3 cm)
01365400 Bird Screen, 4" (10 cm) 91418200 Tube Adapter, 6" (15.2 cm) dia. x 4" (10 cm) dia.
02537801-1P Vent Terminal (Non-Combustible Wall) 91901300 Boot Clamp, 4" (10 cm)
02718851 4" Drain Cap 91906900 Silicone Ring
90502100 Vent Terminal, 4" (10 cm) (Combustible Wall) Not Supplied Tube, Aluminized 5" (12.7 cm) dia. 10' (3 m)
90502101 Vent Terminal, 6" (15 cm) (Combustible Wall) Not Supplied Tube Adapter, 5" (12.7 cm) dia. x 4" (10 cm) dia.
90505600 Wall Thimble, 4" (10 cm) Not Supplied Tube Adapter, 6" (15.2 cm) dia. x 5" (12.7 cm) dia.