Bryant 394U User's Manual
Contents
1. File Application PDS 300 399 Specifications Subject To Change Without Notice GAS FIRED UPFLOW FURNACE CLEARANCES FROM COMBUSTIBLES BURNER amp CONTROL ACCESS In large rooms 6 from casing amp vent hood 1 from sides amp top of supply plenum In confined spaces 0 from casing sides rear amp bottom 6 from casing front amp type C vent connector 3 from top amp sides of uninsulated supply plenum SHIPPING WEIGHT 160 lbs STANDARD GAS CONTROL OPTIONS Control Type Gas D2 LPG 100 shut off automatic pilot Bryant diaphragm valve transformer D4 City Bryant diaphragm valve Bryant auto l matic pilot gas pressure regulator trans former D5 City 100 shut off for natural gas Same as D4 except uses thermocouple pilot and pilot relay HEATING RATINGS AND CAPACITIES Rating Input BTUH Output BTUH 64 000 Ratings are for elevations up to 2000 ft for higher altitudes reduce ratings 4 for each 1000 ft above sea level 220 reduction in input allowed For LP Gas model designated 80 V 394 A G A Input 75 000 Output 60 000 COMPONENT INFORMATION 24 HP Sh Pole 120 60 1 6 3 1050 CCW HP PSC 120 60 1 Speed amp Rotation 1075 CCW 10 x 6 y Filter Fiberglass Inlet At Bottom i DU qe G External Filter Rack 14 x 25 x 1 Internal Side Filter 14 x 25 x 1 Rear Drop Duct 14 z 25 1 Rotation viewed from end opposite sh2. aft Use multi velocity filters above 875 CFM lt ACCESS DOOR FILTER ANO BLOWER BOTTOM RETURN OPENING 3948 Size 80 Series B PDS 394U 80 2 4 25 67 2 i VENT DISCHARGE Ea OPENING dE cas CONN BOTH SIDES i LINE A E VOLTAGE F 7 295 25 26 Low VOLTAGE BOTH SIDES OPTIONAL REAR DROP DUCT FOR BASEMENT APPLICATIONS FILTER ACCESS DRIVE TYPES L Multi speed direct drive heating minimum cooling M Multi speed direct drive heating minimum cooling with evaporator blower motor relay E Multi speed direct drive heating maximum cooling with evaporator blower motor relay me Y EEN os e Gas Supply NAT N ttrala 7 y SE A Electric Supply MDireet DEives i The Zaai e 4 Oval 224 x 12 Inlet drop duct 12 x 145 Discharge 0 x 14 External to unit CONTROL INFORMATION Burners Steel Slotted Port Orifice Drill Size Prop Hx OT CO Z one Required 6 A641 D2 Control Prop Regulator Valve Escapement Orifice Drill Size Pilot MH Q314A D4 Control Nat Regulator S w cr SU 00 011 Orifice omb Thermac 4 VR 1 4 A641 Escapement Orifice Drill Size Pilot 732 D5 Control Nat Regulator Valve Escapement Orifice Drill Size Pilot MH Q314A 018 Orifice Manual Shut off Cock and Pilot Cock are standard equibment Supplied as separate parts except where include
3. d as integral part of the combination regulator 016 Orifice Comb Thermac 4 VR 1 2 A641 SS AIR FLOW FOR INDICATED AIR TEMPERATURE RISE TEMP RISE F 70 75 80 85 90 95 100 AIR FLOW CFM At Rated Input AIR DELIVERY PERFORMANCE Air EXTERNAL STATIC PRESSURE AVAILABLE Delivery CFM eee Ee ee E 2100 Bet gt dl 77 eo me es se fos Te o DE O AA A so 48 gt y PO o T o FES A a CT E STO AA O eee E Ec A A t100 68 38 1200 1 sej a J AA a all Sa 440 l AA EA AENA Above data gives Cfm under typical field applications i e 125 volts PDS 394U 80 2 SO AA Optional External Filter Rack Mounts on Either Side REAR OF FURNAGE Front tf IT if rq he OF 1 jpe 14 1 T FURNACE 1 fil gt Y in e gt Ms as a a ad da a a FILTER SERVIGE 1 2 La po ACCESS LINE TO LINE SCHEMATIC UNIT WIRING DIAGRAMS TIMED FAN IMED FAN i RELAY RELAY CONTACTS FAN MOTOR Type L TO THERMOSTAT COOLING COOLING RELAY RELAY CONTACTS _ TO CONDENSER TIMED FAN TIMED FAN RELAY RELAY CONTACTS FAN MOTOR Types Mor E
Download Pdf Manuals
Related Search