1. Vent stack *
2. Draft diverter (hood)
3. Flue damper (on some models)
4. Temperature limiting device
(set at 200°F)
5. Upper operating thermostat
(set at 130°F)
6. Operating thermostat
(set at 120°F)
CAUTION: TEMPERATURES HIGHER THAN 125°F INCREASE THE RISK OF SCALD INJURY!
IMPORTANT: Clearances to unprotected combustible material must be 8" minimum at top, sides and rear, and 24" in front.
Clearances for servicing and inspection must be 18" minimum at sides and rear and 24" minimum in front.
PV500-2 06/10
PVI ATMOSPHERIC GAS WATER HEATERS
TYPICAL CONSTRUCTION
MANUFACTURED AFTER JANUARY 1, 1994
Figure 2-1
7. Control switch(es) and fuse(s)
8. Gas valve
9. Pilot line
10. Drip leg *
11. Gas supply line *
12. Handhole cleanout
1
(* Not furnished by PVI)
Section 2