Noritz NR501-OD - Page 24

24
NR662-OD
1.5" (37mm)
AIR INLET
DISPLAY WINDOW
COLD WATER INLET
HOT WATER OUTLET
WATER DRAIN VALVE
WIRING THROUGHWAY
GAS INLET
(AC120V)
WIRING THROUGHWAY
(WATER FILTER)
WATER DRAIN VALVE
AIR INLET
13.1" (334mm)
13.8" (350mm)
1.7" (42mm)
2.2" (57mm)
20.5" (520mm)
8.4" (214mm)
13.3" (338mm)
6.7" (170mm)
0.4" (11mm)
0.4" (10mm)
0.4" (10mm)
5.2" (133mm)
1.1" (27mm)
1.6" (40mm)
2.0" (50mm)
3.3" (85mm)
4.7" (120mm)
0.4" (10mm)
0.4" (10mm)
21.3" (542mm)
19.2" (487mm)
1.2" (31mm)
3-0.3"×0.6" (6.5ᨴ16.5mm) OBLONG HOLE
2-0.3"×0.5" (6.5×13mm) OBLONG HOLE
HEIGHT OF EACH FITTING
FROM BOTTOM OF CASE
< mm (inch) >
(NR662-OD)
HOT WATER OUTLET
1.8" (45mm)
COLD WATER INLET
1.9" (49mm)
GAS INLET
2.0" (50mm)
4- φ0.5" (φ13mm)
2.4" (60mm)
3.5" (90mm)
4.7" (120mm)
4- φ0.5" (φ13mm)
1.6" (40mm)
3.2" (80mm)
1.8" (45mm) 3.8" (97mm) 1.6" (40mm)
1.4" (36mm)
5.5" (139mm)
8.2" (208mm)
9.9" (252mm)
11.7" (296mm)
WIRING THROUGHWAY
(AC120V)
WIRING THROUGHWAY
GAS INLET
COLD WATER INLET
(VIEW FROM TOP)
HOT WATER OUTLET