18
Venting (Part I) continued-
TABLE 3
3” (7.6 cm) VENT CONNECTOR LENGTHS FROM INSIDE WALL FOR
LOW GROUND CLEARANCE INSTALLATIONS
Terminating #
of
Elbows
Max Straight
Length ft (m)
Min
straight
Length
ft (m)
48,65 gal.
(2) 90
Elbows with (1) 90
Elbow
1 40
(12.2)
5
(1.5)
(2) 90
Elbows with (1) 90
Elbow
2 35
(10.7)
5
(1.5)
(2) 90
Elbows with (1) 90
Elbow
3 30
(9.1)
5
(1.5)
(2) 90
Elbows with (1) 90
Elbow
4 25
(7.6)
5
(1.5)
TABLE 4
4” (10.2 cm) VENT CONNECTOR LENGTHS FROM INSIDE WALL FOR
LOW GROUND CLEARANCE INSTALLATIONS
Terminating (Reduce 4” to 3”)
(Reduce 10.1 cm to 7.6 cm)
# of
Elbows
Max straight
Length ft (m)
Min
straight
Length
ft (m)
48,65 gal.
(2) 90
Elbows with (1) 90
Elbow
1 160
(48.8)
10
(3.1)
(2) 90
Elbows with (1) 90
Elbow
2 155
(47.2)
10
(3.1)
(2) 90
Elbows with (1) 90
Elbow
3 150
(45.7)
10
(3.1)
(2) 90
Elbows with (1) 90
Elbow
4 145
(44.2)
10
(3.1)
(2) 90
Elbows with (1) 90
Elbow
5 140
(42.7)
10
(3.1)
HIGH ALTITUDE INSTALLATIONS FOR ELEVATIONS OVER 2,500
FEET (762 m) ABOVE SEA LEVEL
The capacity of the induced draft blower declines with increasing altitude due to
a reduction in the air density. In order to assure safe and reliable performance
of the water heater, contact the supplier for high altitude kit.
Содержание URG2PV50T6N
Страница 15: ...15 Venting Part I continued 4 V E N T IN S T AL L A TIO N 3 V E N T IN S T AL L A TIO N Figure 3...
Страница 34: ...34 Wiring Diagram Figure 10...
Страница 36: ...36 Lighting and Shutdown instructions...
Страница 48: ...48 NOTES...
