Rinnai RHFE-431WTA Furnace User Manual


 
57
EXTENSION SET PARTS AND INSTALLATION GUIDE
FOT 155 20"(0.5m) EXTENSION SET
FOT 156 40"(1m) EXTENSION SET
FOT 157 80"(2m) EXTENSION SET
FOT 158 BENT ELBOW SET
This extension set is to be used for installations requiring extra distance.
MAXIMUM VENT LENGTH 13
' WITH 2 ELBOWS
NAMES AND NUMBERS OF PARTS
1
3
2
A
B
A
B
C
4
5
6
7
8
9
0
A
B
EXHAUST PIPE
EXHAUST PIPE
EXHAUST PIPE(STRAIGHT)
AIR INTAKE HOSE
AIR INTAKE HOSE
AIR INTAKE HOSE
BENT ELBOW
HOSE JOINT
PIPE STOPPER A
PIPE STOPPER B
PIPE CLAMP
WALL FIXTURE
NUT
SCREW A
SCREW B
FOT-155
1
1
1
1
1
2 SET
2
2
2
4
FOT-156 FOT-157 FOT-158
1
1
1
1
1
1
12
1
1
1
11
3 SET 4 SET
3
3
3
6
4
4
4
8
A FOT-155(11.4-20.3 inch)
B FOT-156(21.0-39.6 inch)
A FOT-155(29.5 inch)
B FOT-156(49.2 inch)
C FOT-157(78.7 inch)
1
EXHAUST PIPE
4
BENT ELBOW
7
PIPE STOPPER B
0
NUT
2
EXHAUST PIPE(STRAIGHT) 40 inch
5
HOSE JOINT
8
PIPE CLAMP
A
SCREW A
3
AIR INTAKE HOSE
6
PIPE STOPPER A
9
WALL-FIXTURE
B
SCREW B