Thermo Dynamics CWL, Инструкция по установке, эксплуатации и обслуживанию

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V. AIR FOR COMBUSTION AND VENTILATION - CHIMNEY VENT APPLICATIONS
The unit must be installed where provisions exist for combustion and ventilation air. Ordinarily, provi-
sions may be furnished by the following methods.
A) Utility Room or Closet
In buildings of tight construction, including most modern homes, you should provide an opening, con-
necting to a well ventilated attic, crawl space or directly with the outdoors. The opening should have a
minimum free area of 1 square inch per 1,000 Btu per hour of total input for all appliances in the enclo-
sure and should terminate below the burner level. Boilers installed in confined areas or closets must have
two ventilation openings in the closet door. Each opening should have a free area of not less than 1 square
inch per 1000 Btu (140 square inch per US gph) of the total input for all appliances in the enclosure. One
opening located near the top of enclosure and one near the bottom.
B. Basement
1. When a boiler is installed in a full basement, infiltration is normally adequate to provide air
for combustion.
2. In buildings of tight construction when the basement windows are weather stripped, one open-
ing to a well ventilated attic or with the outdoors should be provided. The opening should have a mini-
mum free area of 1 square inch per 1,000 Btu per hour of total input for all appliances in the enclosure.
C. Special Conditions
When a boiler is located in an area where exhaust fans, kitchen ventilation systems, clothes dry-
ers, or fireplaces may create conditions of unsatisfactory combustion or venting, special provisions
should be made for additional air for combustion, as specified by local authority.
VI. AIR FOR COMBUSTION AND VENTILATION - DIRECT VENT APPLICATIONS
A) VENTING SYSTEM
CAUTION: EXTERNAL VENT SURFACES ARE HOT.
NOTE: USE ONLY THE ETL LISTED VENTING SYSTEM COMPONENTS SUPPLIED WITH
THE TV-175 DIRECT VENT KIT.
SURFACE DISCOLORATION OF THE BUILDING MAY OCCUR DUE TO IMPROPER BOIL-
ER/BURNER ADJUSTMENT. THERMO DYNAMICS BOILER COMPANY WILL NOT ACCEPT
ANY LIABILITY FOR SUCH DISCOLORATION.
Install TV-175 Direct Vent Kit in accordance with installation instructions provided with the kit.