inhAlAcion y ExPlosion mAnTEngA los combusTiblEs solidos, como mATEriAlEs dE consTruccion, PAPEl o cArTon, A lA disTAnciA dEl cAlEnTAdor rEcomEndAdA En lAs insTruccionEs. nuncA usE El cAlEnTAdor En EsPAcios En lo quE hAyA o PuEdA hAbEr combusTiblEs volaTilEs o TrAnsPorTAdos Por El AirE o ProducTos como gAsolinA, solvEnTEs, diluyEnTEs dE PinTurA, PArTiculAs dE Polvo o ProducTos quimicos dEsconocidos. ADvERTENCIA EsTE Es un cAlEnTAdor PorTaTil sin vEnTilAcion. uTiliZA El AirE (oxigEno) dEl arEA do

Follow procedures described earlier for all other adjustments. Step 5 "@ ! 7 . 13.0) GAS CONNECTIONS AND REGULATIONS / ; . ; . BB / D . B . . . IMPORTANT BEFORE CONNECTING THE GAS TO THE HEATER 1. Connect to the supply tank or manifold in accordance with the latest edition of National Fuel Gas Code (ANSI Z223.1), and local building codes. Authorities having jurisdiction should be consulted before the installation is made. (In Canada, refer to the la

Consideration also must be given to service accessibility. The heater, when installed in aircraft hangars and public garages, must be installed in accordance with ANSI/NFPA 409-latest edition (Standard for Aircraft Hangars), ANSI/NFPA 88a-latest edition (Standard for Parking Structures), and ANSI/NFPA 88b-latest edition (Standard for Repair Garages) with the following clearances: a. At least 10 feet above the upper surfaces of wings or engine enclosures of the highest aircraft that may be housed

System 70Ft. System PTS Body Packages – Alumi-Therm/Aluminized 40 Ft. Pkg 44137090 20 Ft. Pkg 44135030 Part # Each Body Package Includes: Qty. Qty. 42912169 10 Ft. Tube with 6 Hole Flange (Alumi-Therm) 1 - 41932100 10 Ft. Tube less Flanges (Aluminized) 3 2 43319100 Reflector, 9’ 11.” 4 2 30462980 Tube Coupling 3 1 43318000 Tube Hanger/Support Bracket, 13” 4 2 43980010 Wire Hanger 4 2 40 Ft. Pkg 44137090 30 Ft. Pkg 44136050 Qty. Qty. 1 - 3 3 4 3 3 3 4 3 4 3 Body Fastener Kit (included in body pac

40 19.0) Sequence of Operation .......................................................................................................... 40 20.0) Burner Component Location ................................................................................................. 41 21.0) Cleaning And Annual Maintenance...................................................................................... 42 22.0) Troubleshooting Guide .......................................................................

Angle PTS/PTU 40/25 40,000 25,000 #44140061 #32 (0.116) #49 (0.073) 10 ft. 9 ft. 4 PTS/PTU 50/30 50,000 30,000 #44140064 3.5mm (0.138) 46 (0.081) 11 ft. 10 ft. 5 PTS/PTU 75/50 75,000 50,000 #44140063 #21 (0.159) 2.5mm (0.098) 13 ft. 12 ft. 5 PTS/PTU 100/65 100,000 65,000 #44140062 #12 (0..189)) #32 (0.116) 14 ft. 13 ft. 3 PTS/PTU 125/80 125,000 80,000 #44140066 #4 (0..209) #30 (0.129) 14 ft. 13 ft. 7 PTS/PTU 150/100 150,000 100,000 #44140067 “A” (0.234) #27 (0.144) 15 ft. 14 ft. 4 PTS/PTU 175/11

Slide the reflectors on the tube support/hanger brackets and through the wire hangers. 2. The tube at the coupling joints must be covered. Slide the reflectors together and provide an overlap of two (2”) inches for the first reflector overlap after the control unit. All remaining reflector overlaps will be approximately one (1”) inch. This will allow for the natural expansion and contraction of the heater when in operation. Note: The heaters can expand and contract up to 1-3/4” of an inch. 3. Se

See the following drawings for typical examples. 1. Use only noncombustible materials for hangers and brackets. 2. A minimum No. 2 chain with a working load limit of 115 lbs. is required. 3. Turnbuckles can be used with chains to allow leveling of the heater. All “S” hooks and eye bolts must be manually crimped closed by the installer. 4. When using rigid means for heater suspension (rod, flat bar, etc.) provide sufficient lengths or swing joints to compensate for expansion. See Figures b and c.

combustion air intake and vent ■ Direct spark ignition system with step opening gas valve and 100% Gas Shut-Off Safety Control (pre-purge) ■ Monitoring lights for visual diagnosis of maintenance needs OTHER ■ Lower mounting height kit required on heater installations between 6 and 8 feet ■ Optional deflector kit for reduced clearances to combustible materials ■ Optional decorative grille kit for drop ceiling applications TECHNICAL SPECIFICATIONS CB20 20,000 CB40 40,000 CB30 30,000