AquaStar 125BS Посібник з монтажу та експлуатації - Сторінка 11

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SAFETY INTERLOCK TEST

Open the gas supply to the water heater.

Remove the vent pipe from the vent connec-

tor on the top of the water heater.

Block the vent connector with sheet metal or

other noncombustible material.

Turn on the hot water supply to allow the

burner to activate. Hot flue gasses will spill

from the draft diverter momentarily. In less

than three (3) minutes, the linear spillage

switch should trip, opening the electric circuit

to the electromagnet valve and halting the

flow of gas to the burner.

NOTE: If spillage switch does not shut off the

gas, check that you have made the proper

safety circuit connections. If the switch still

does not trip, contact Controlled Energy

Corporation at 800 642 3111. NOTE: Models

with built in flue gas sensors (mounted on draft

diverter) may cut out operation of the heater

before the spillage switch does. This is not an

error of the spillage switch.

After the burners shut off, turn off hot water

supply and wait 2-3 minutes...then push the

reset button on the linear spillage switch.

Light pilot or operate heater and repeat Safety

Interlock Test, (Step 1-5)

Reconnect the vent pipe to the venting

system when complete.

CAUTION: Metal vent pipe and vent

blockage metal will be hot.

In the Event of Pilot/Burner Outage

Push the reset button located in the center of

the linear spillage sensing switch.

Verify that there is 115V power provided to the

Power Venter. This can be done by checking

the circuit breaker and electrical connections.

Visually verify that all the connections of the

control cord circuit are intact.

Follow heater installation and operating

instructions for relighting the heater.

Perform the operation circuit test and safety

circuit check. (See Safety Interlock Test)

TROUBLESHOOTING THE POWER VENTER

Fan Motor runs all the time: Make sure the

pressure tube that connects to the heater is

properly connected to the burner manifold, not

the inlet gas pressure tap at the bottom of the

unit. See Figure B on page 3.

Pilot will not hold when manually lit or

spark automatically with hot water flow:

Check the linear spill switch reset button. If

this corrects the symptom, then either there

was a power outage in the home while the

heater was operating or the heater's flue gases

are not being properly discharged through the

power vent (see CAUTION box below).

If resetting the linear spill switch did not correct

the problem then reference this symptom in the

troubleshooting section of the water heater

manual.

CAUTION: If for any reason the system

has shut down during operation, the cause

of the system failure should be investigated

and corrected before resetting the safety

switches and lighting the pilot.

If you have any questions with regard to this installa-

tion, please call Controlled Energy at 800 642 3111.

IMPORTANT: FREEZE PREVENTION TO HEATER

In cold climates the vent hood and power vent motor

will not prevent infiltrating cold air to the heater when

not in use. Be sure to install the supplied backdraft

AQ1FLAPPER accessory within the vent hood on the

outside of the building. If not used, cold air can enter

the vent pipe and freeze the heaters heat exchanger

when not in use. Such damage is not covered under

the water heater's warranty.