3. Open valve on propane tank(s) slowly. Note: If not opened slowly, excess-flow check valve on propane tank will stop gas flow. If this happens, close propane valve and open again slowly. ENGLISH Continued 7 OPERA TION Continued OPERA TION Continued 4. Plug power cord of heater into a three-prong, grounded extension cord. Extension cord must be at least six feet long. Extension cord must be UL listed. Extension Cord Size Requirement Up to 50 feet (15 m) long, use 18 AWG rated cord. 51 to 100 fe

. . . . . . . . . . . . . . . 12, 13 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Technical and Repair Service . . . . . . . . . . . . . . . . . . . . . . 44 PRODUCT IDENTIFICATION Piezo Ignitor Bu

Turn off propane when not in use. CALIFORNIA PROPOSITION 65: WARNING: This fuel, and byproducts of combustion of this fuel, contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. WARNING • BURN HAZARD • Never leave catalytic heater unattended when hot or in use. • Keep out of reach of children. CAUTION • SERVICE SAFETY • Keep all connections and fittings clean. Inspect propane cylinder and catalytic heater propane connections for damage bef