20
DAMPER
•
A backflow damper be installed to prevent air return in one or the other of the two furnaces and
to ensure that hot air will flow into the house and will not return through the plenum of the other
furnace. Depending on your system configuration, it is possible that more than one register is
required to prevent air returns in the different hot air ducts (see examples below).
Содержание CADDY ALTERNA II
Страница 54: ...54 Then unscrew the two wing nuts to remove the access trap A located above the combustion chamber...
Страница 83: ...83 12 EXPLODED VIEWS AND REPLACEMENT PARTS...
Страница 84: ...84 SECTION A SECTION B...
Страница 85: ...85 SECTION C SECTION D...
Страница 86: ...86 SECTION E SECTION F...
Страница 87: ...87 SECTION G SECTION H...
Страница 88: ...88 SECTION I SECTION J...
Страница 89: ...89 SECTION K SECTION L...
Страница 90: ...90 SECTION M SECTION N...
Страница 91: ...91 SECTION O...
Страница 92: ...92 HARNESS SECTION...
Страница 93: ...93...
Страница 94: ...94 TELECOMMUNICATION WIRES SECTION...
Страница 95: ...95...
Страница 96: ...96...
Страница 97: ...97...
Страница 101: ...101 13 GENERAL ELECTRIC DIAGRAM...
Страница 104: ...104 15 3 HOT WATER OPTION 15 4 24V ADDITIONAL EQUIPMENT 15 5 AIR CONDITIONING DAMPER...
Страница 105: ...105 15 6 HUMIDIFIER 15 7 HEAT PUMP...