PARTS & SERVICE MANUAL PDF fileWIRING DIAGRAM PAGE 6 LIGHT BULB REPLACEMENT PAGE 7 LED/SWITCH HARNESS REPLACEMENT PAGE 9 LIGHT DIMMER The fireplace has a manual power ON/OFF switch located on the control panel of the fireplace. 2. To operate press the switch once, to turn the unit on. TWIN-STAR INTERNATIONAL 18E05 OPERATING MANUAL Pdf View and Download Twin-Star International 18E05 operating manual online. ELECTRIC FIREPLACE INSERTS VENT FREE FIREPLACE WITH HEATER. 18E05 Indoor Fireplace pdf manual download. Also for: 23e05, 33e05, 28e05. Twin-star International 33E05 Manuals Twin-star International 33E05 Manuals Manuals and User Guides for Twin-Star International 33E05. We have 1 Twin-Star International 33E05 manual available for free PDF download: Operating Manual . Twin ELECTRIC FIREPLACE INSERTS VENT FREE FIREPLACE WITH HEATER MODELS/ MODELOS/ MODÈLES : 18EF033FGL,18EF033FSL PDF fileTwin-Star International, Inc; Delray Beach, FL 33445 behind the fireplace with front facing the wood mantel. With the help of an adult assistant, lift the Insert and gently slide it into the opening in the mantel until the flange is flush against the inside of the mantel.