Noritz NR50-OD, Installation Manual

Page: 27 / 31

27
FLUE COLLAR
AIR INLET
AIR INLET
GAS INLET
COLD WATER INLET
WATER DRAIN VALVE
HOT WATER OUTLET
(WATER FILTER)
WATER DRAIN VALVE
WIRING THROUGHWAYS
13.3"
3"
13.1"
13.8"
20.5"
0.4"
3.2"
19.2"
0.4" 6.7"
3.0"
1.2"
0.4"
21.4"
4.7"
2.4"
3.3"
0.4"
4.7"
COLD WATER INLET(3/4")
HOT WATER OUTLET(3/4")
7.0"
4.3"
1.5"
3.8" 1.6
"
GAS INLET (3/4")
10.0"
3.9"
7.2"
2.2"
WIRING THROUGHWAYS
1.8" 1.9"
2.0"
BOTTOM OF CASE BOTTOM OF CASE
(VIEW FROM TOP)
UPPER WALL MOUNT BRACKETS
LOWER WALL MOUNT BRACKETS
AIR INLET
AIR INLET
GAS INLET
COLD WATER INLET
WATER DRAIN VALVE
HOT WATER OUTLET
(WATER FILTER)
WATER DRAIN VALVE
WIRING THROUGHWAYS
13.3"
13.1"
13.8"
20.5"
0.4"
19.2"
0.4" 6.7"
1.2"
0.4"
21.4"
4.7"
2.4"
3.3"
0.4"
4.7"
COLD WATER INLET(3/4")
HOT WATER OUTLET(3/4")
7.0"
4.3"
1.5"
3.8" 1.6
"
GAS INLET (3/4")
10.0"
3.9"
7.2"
2.2"
(VIEW FROM TOP)
WIRING THROUGHWAYS
1.8" 1.9"
2.0"
LOWER WALL MOUNT BRACKETS
UPPER WALL MOUNT BRACKETS
BOTTOM OF CASE
BOTTOM OF CASE
FLUE TERMINAL
1.7"
1.0"
NR66-SV
NR66-OD