Rinnai M Series, Инструкция по установке и эксплуатации

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58 Rinnai M - Series Condensing Boiler Combi Manual
IMPORTANT
•
Do not use an extension cord or
adapter plug with the boiler.
•
If an external electrical source is
utilized, the boiler, when installed,
must be electrically bonded to
ground in accordance with the
requirements of the authority having
jurisdiction or, in the absence of
such requirements, with the
National Electrical Code, ANSI/NFPA
70, and/or the Canadian Electrical
Code Part I, CSA C22.1, Electrical
Code.
When connecting the power supply, follow
these guidelines:
•
If using the 6.5 ft (2 m) power cord
(supplied with boiler), plug it into a
standard three
- prong 120 VAC, 60 Hz
properly grounded wall outlet.
•
The boiler requires 120 VAC, 60 Hz
power from a properly grounded
circuit.
•
Do not rely on the gas or water piping
to ground the boiler. Ground locations
are provided inside the boiler.
•
The wiring diagram is located on the
inside of the boiler front cover.
•
This boiler is supplied with 120 volts
and is equipped with a three
- prong
(grounding) plug for your protection
against shock hazard. The plug
should be plugged directly into a
properly grounded three
- prong
receptacle. Do not cut or remove the
grounding terminal from this plug.
•
Disconnect incoming power to the
boiler by removing the three
- prong
plug before:
−
Performing repairs or installation
to internal components or
accessories.
−
Making wiring connections and/
or changes to the wiring
terminals on the boiler.
•
No changes may be made to the wiring
of the boiler.
•
All connections should be designed in
accordance with the applicable
regulations.
•
Label all wires prior to disconnection
when servicing controls. Wiring errors
can cause improper and dangerous
operation.
•
Verify proper operation after operation
servicing.
A manually operated remote switch
should be located outside the boiler
room door for shutting down the boiler.
Consideration should be given to protect
the switch against tampering. If there is
more than one door to the boiler room,
a switch should be located at each door.
Topics in this section
•
Guidelines
•
Electrical Connections
•
Post - Power Supply Connection
Checklist
9
WARNING
CAUTION
CAUTION