Newmac WAO E, Инструкция по установке, эксплуатации и обслуживанию

Страница: 11 / 32

10
SAC & LPA Slide Plates must be OPEN at all times when burning wood and may be CLOSED when burning
oil for an extended period of time as this will increase oil burner efficiency.
DO NOT LET THE COALS/ASHES BUILD UP ANY HIGHER THAN HALF WAY UP THE FIRE BOX LINER
(WITHIN TWO INCHES OF DOOR LEVEL).
POWER FAILURE:
In case of prolonged power failure, remove the panel below the stack. The draft fan will be off, so if more
combustion air is needed for the wood fire, open the draft controls on the front of the furnace accordingly. The
lower primary air control must be fully open when burning wood fuel. The draft controls on the front of the furnace
can be returned to their normal settings when power is restored.
DO NOT CHARGE the firebox higher then half way up the liner as overheating may result.
MAINTENANCE
Failure to follow these instructions may result in poor efficiency, excessive corrosion of the heat exchanger and the
possibility of a creosote fire.
DAILY : Check ash level daily and remove as required (see Monthly section for instructions).
BI-WEEKLY : Furnace heat exchanger and flue pipe: The complete heat exchanger and flue pipe should
be thoroughly inspected for creosote deposits, ash buildup, etc. (See pages 17 & 18 for more detailed information
on creosote). Creosote or ash deposits must be removed by scraping and/or brushing the deposits from the heat
exchanger surfaces (the baffle may have to be removed, see Fig.8B). An industrial vacuum cleaner may be used
to assist in the removal of such deposits. A complete cleaning must be done immediately at the end of each
heating season. If this is not done, condensation from the summer months, or any other source, will mix with the
ash or creosote and cause corrosion of the heat exchanger. Corrosion is not covered under warranty.
Chimney: The chimney should be inspected for creosote buildup. Chemical chimney cleaners are
not recommended as they could damage the furnace heat exchanger and flue pipe. One of the most efficient
methods to clean a chimney is to lower a stiff brush (chimney brush) tied to a heavy weight down the chimney on a
rope. Work the brush up and down the chimney to scrape the accumulated creosote and soot off the chimney
walls. Remove the residue from the cleanout at the base of the chimney.
MONTHLY: Ashes must be removed on a minimum of a monthly basis depending on the ash build up. Ashes
should be placed in a metal container with a tight-fitting lid, and other waste shall not be placed in this container.
The closed container of ashes should be placed on a noncombustible floor or on the ground, well away from all
combustible materials, pending final disposal. If the ashes are disposed of by burial in soil or otherwise locally
dispersed, they should be retained in the closed container until all cinders have thoroughly cooled.
NOTE : Establish a routine for the storage of fuel, care of the appliance, and firing techniques. Check daily for
creosote buildup until experience shows how often cleaning is necessary. Be aware that the hotter the fire, the less
creosote is deposited and weekly cleaning may be necessary in mild weather even though monthly cleaning may
be enough in the coldest months. Have a clearly understood plan to handle a chimney fire.
INSPECT FLUE PIPES, FLUE PIPE JOINTS, AND FLUE PIPE SEALS REGULARLY TO ENSURE THAT
SMOKE AND FLUE GASES ARE NOT DRAWN INTO, AND CIRCULATED BY, THE AIR-CIRCULATION
SYSTEM
SEMI-ANNUALLY : Draft Fan
– oil motor with #20 non-detergent oil if oil cups provided.
ANNUALLY: Burner Motor and Blower Motor
– oil with #20 non-detergent oil, if oil cups provided. In the spring,
after the furnace is shut down for the summer, clean the heat exchanger of all soot, ash and creosote
accumulation, remove all ashes, clean the flue pipe and clean the chimney. The baffles should be removed to
allow a thorough cleaning and scraping of the heat exchanger (see Fig. 8B). KEEP THE FIREDOOR OPEN
APPROXIMATELY 2” TO INSURE MOISTURE REMOVAL DURING SUMMER.