Rinnai RHFE-431FA installation manual Names And Numbers Of Parts

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

A FOT-155(11.4-20.3 inch)

B FOT-156(21.0-39.6 inch)

1EXHAUST PIPE 4BENT ELBOW 7PIPE STOPPER B

2EXHAUST PIPE(STRAIGHT) 40 inch 5HOSE JOINT 8PIPE CLAMP

A FOT-155(29.5 inch)

B FOT-156(49.2 inch)

C FOT-157(78.7 inch)

0NUT

ASCREW A

3AIR INTAKE HOSE					6PIPE STOPPER A		9WALL-FIXTURE		BSCREW B
						FOT-155	FOT-156	FOT-157	FOT-158
	1		A	EXHAUST PIPE		1
			B	EXHAUST PIPE			1	1
		2		EXHAUST PIPE(STRAIGHT)				1
			A	AIR INTAKE HOSE		1
	3		B	AIR INTAKE HOSE			1
			C	AIR INTAKE HOSE				1
		4		BENT ELBOW					1
		5		HOSE JOINT		1	1	1
		6		PIPE STOPPER A		1	1	2	1
		7		PIPE STOPPER B		1	1	1
		8		PIPE CLAMP		2 SET	3 SET	4 SET
		9		WALL FIXTURE		2	3	4
		0		NUT		2	3	4
		A		SCREW A		2	3	4
		B		SCREW B		4	6	8

※When the appliance is installed using a vent extension that exceeds 6 feet you must change the jumper on the vent extension terminal block as shown.

Terminal is located at the rear of unit next to gas inlet.

3

2

1

FOR DIRECT

EXHAUST

FOR USED EXTENSION KITS (MORE THAN 6.5 feet 1L)

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