Rinnai RL75e REU-VC2528WD(A)-US, Инструкция по установке и эксплуатации

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24 VC Series Manual
Final Checklist
ප
The water heater is not subject to corrosive
compounds in the air.
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The water supply does not contain chemicals or
exceeds total hardness that will damage the heat
exchanger.
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Clearances from the water heater unit are met.
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Clearances from the vent termina Ɵ on / air intake
are met.
ප
For indoor models, ensure you have used the
correct ven Ɵ ng products for the model installed
and that you have completely followed the
ven Ɵ ng manufacturer’s installa Ɵ on instruc Ɵ ons
and these installa Ɵ on instruc Ɵ ons.
ප
For indoor models, verify that the vent system
does not exceed the maximum length for the
number of elbows used.
ප
For indoor models verify that switch No. 1 in the
SW1 DIP switch (tan switches) has been adjusted
for vent length if necessary. Refer to the sec Ɵ on
on Maximum Vent Length.
ප
For indoor models, verify that the vent pipe has a
downward slope or grade to the outside of 1/4
inch per foot (1.2
°
) OR if the vent pipe is sloped
toward the water heater (as some local codes
require), that a condensate collector is installed
to allow condensa Ɵ on to drain away from the
water heater to a proper drain source.
ප
For indoor models, verify that condensate will not
be allowed to drain back into the water heater.
ප
Purge the water line of all debris and air by
closing the hot isola Ɵ on valve and opening the
cold isola Ɵ on valve and its drain. Debris will
damage the water heater. Use a bucket or hose
if necessary.
ප
Ensure that hot and cold water lines are not
crossed to the unit and are leak free.
ප
Clean the inlet water fi lter by closing the cold and
hot water inlet isola Ɵ on (shut Ͳ o ī ) valves. Put a
bucket under the fi lter at the bo Ʃ om of the water
heater to catch any water that is contained inside
the unit. Unscrew the water fi lter. Rinse the
fi lter to remove any debris. Install the fi lter and
open the isola Ɵ on valves.
ප
Ensure that a pressure relief valve is installed with
a ra Ɵ ng that exceeds the BTU input of the water
heater model. Refer to the ra Ɵ ng plate on the
side of the water heater for BTU input.
ප
A manual gas control valve has been placed in the
gas line to the water heater.
ප
Check the gas lines and connec Ɵ ons for leaks.
ප
Con fi rm that the gas inlet pressure is within
limits.
ප
Con fi rm that the water heater is rated for the gas
type supplied.
ප
Con fi rm that the electricity is supplied from a 120
VAC, 60 Hz power source, is in a properly
grounded circuit, and turned on.
ප
Verify the temperature controller is func Ɵ oning
properly.
ප
Verify that switches No. 2 and No. 3 in the SW1
DIP switch (tan switches) is set correctly for your
al Ɵ tude.
ප
Verify the system is func Ɵ oning correctly by
connec Ɵ ng your manometer to the gas pressure
test port on the water heater. Operate all gas
appliances in the home or facility at high fi re. The
inlet gas pressure at the water heater must not
drop below that listed on the ra Ɵ ng plate.
ප
If the water heater is not needed for immediate
use, then drain the water from the heat
exchanger.
ප
Install the front panel.
ප
Explain to the customer the importance of not
blocking the vent termina Ɵ on or air intake.
ප
Explain to the customer the opera Ɵ on of the
water heater, safety guidelines, maintenance, and
warranty.
ප
The installa Ɵ on must conform with local codes or,
in the absence of local codes, with the Na Ɵ onal
Fuel Gas Code, ANSI Z223.1/NFPA 54 , or the
Natural Gas and Propane Installa Ɵ on Code, CSA
B149.1 . If installed in a manufactured home, the
installa Ɵ on must conform with the Manufactured
Home Construc Ɵ on and Safety Standard, Title 24
CFR, Part 3280 and/or CAN/SCA Z240 MH Series,
Mobile Homes .
ප
Inform the consumer if the isola Ɵ on valves are
not installed or if a water so Ō ening system is not
installed.
ප
Leave the en Ɵ re manual taped to the water
heater (indoor models), temperature controller
(outdoor models), or give the en Ɵ re manual
directly to the consumer.