Regency E21-NG2 ユーザーズマニュアル

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10
 Regency
®
 E21-2 Gas Fireplace Insert
WIRING DIAGRAMS
INSTALLATION
CAUTION:   Label all wires prior 
to disconnection when servicing 
controls. Wiring errors can 
cause improper and dangerous 
operation.
WARNING: Electrical Grounding 
Instructions
This appliance is equipped with a 
three pronged (grounding) plug for 
your protection against shock hazard 
and should be plugged directly into 
a properly grounded three-prong 
receptacle. Do not cut or remove the 
grounding prong from this plug.
This heater does not require a 120V A.C. supply 
for operation. In case of a power failure, the 
burner switch and the optional remote control/
thermostat will continue to operate. However, 
a 120V A.C. power supply is needed for the 
fan/blower operation.
Caution: Ensure that the wires do 
not touch any hot surfaces and are 
away from sharp edges.
When connected with 120 volts, the appliance 
must be electrically grounded in accordance 
with local codes or, in the absence of local 
codes the current CSA C22.1 (in Canada) or 
with the National Electrical Code ANSI/NFPA 
70-1987 (in USA). 
NOTE: This unit is equipped with a heat 
sensor thermodisc which will 
prevent the blower from operating 
until the unit reaches the correct 
temperature.
Green
Ground
Neutral
Live
Black
Black
Red
Black
Fan
Thermodisc
ON
OFF
Rotary Speed
Control
120V AC
60 Hz
Ground
Fan
Grounding
Lug Detail
Lockwasher
Fan ground
Power cord
ground wire
Star washer
Nut
Nut
#8 Ground Lug
Star washer
Gas
Pilot
Thermopile
Electrode
Gas
In
Piezo
Ignitor
Thermocouple In
Brown
Red
White
Pilot
Assembly
"S.I.T" Valve
H
I
LO
OF
F
ON
P
IL
O
T
Vent Spill
Switch
(Auto Reset)
Burner
ON
OFF
Remote Transmitter
(Optional)
Thermostat
(Millivolt)
(Optional)
Remote
Receiver
(Optional)
(Millivolt)
ON
OFF
Regency
Black
Red
For 
NATURAL GAS
 Units and Units 
NOT
 Equipped with DC Spark Boxes