Rinnai RHFE-1004FA ユーザーズマニュアル
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Safety Devices
Noise Level Range
HI
∼LOW＝47∼37dB(A)
TYPE
SPECIFICATIONS FOR VENT SIZES
S
Thin Walls Mobile Home
Wood Walls
Wood/Brick
Brick/Block
Special
3"
−4 1/2"
(75
−115)mm
4 1/2"
−9 1/2"
(115
−240 )mm
9 1/2"
−15 3/4"
(240
−400 )mm
15 3/4"
−23 5/8"
(400
−600 )mm
23 5/8"
−31 1/2"
(600
−800 )mm
A
B
C
D
3 1/8" (80mm)
13ft., 2 bends (4m, 2 bends)
Combustion Method
Air Supply Exhaust
Radiation Method
Forced combustion
Closed Type
Forced convection
Wall Penetration
Hole
Max. Extended
AIR SUPPLY/
EXHAUST PIPE
EXHAUST PIPE
Flame failure – Flame rod
Over heat – Bi-metal switch, thermal fuse, thermistor
Power failure – PCB
Power surge – 5 Amp. fuse
Fan delay – Micro computer timer
Pre-purge – Combustion fan, pre-purge timer, spark sensor
Room over heat – Automatic cut off at 104°F after 10 minutes
Over heat – Bi-metal switch, thermal fuse, thermistor
Power failure – PCB
Power surge – 5 Amp. fuse
Fan delay – Micro computer timer
Pre-purge – Combustion fan, pre-purge timer, spark sensor
Room over heat – Automatic cut off at 104°F after 10 minutes
** BTU - Efficiency increase with vent size. Clearances from combustibles see page 3.
** Thermal efficiency rating determined under continuous operating conditions, and was determined
** Thermal efficiency rating determined under continuous operating conditions, and was determined
independently of any installed system.