Also caulk the perimeter of flashing that contacts roof surface as shown in Figure 8.16. To attach the vertical termination cap, slide the inner collar of the cap into the inner flue of the pipe section and place the outer collar of the cap over the outer flue of the pipe section. Secure with three screws into the outer flue. Secure the cap by driving the three self-tapping screws (supplied) through the pilot holes in the outer collar of the cap into the outer flue of the pipe (see Figure 8.15).

• A gas log set must incorporate a gas shutoff. • Gas Log set requires the damper to be locked fully open. • Knockouts are provided on both sides of the fireplace and in refractories for 1/2 in. (13 mm) iron pipe. • Seal refractory around pipe with fireplace mortar or a high temperature, noncombustible sealant. B. Wood Burning Inserts WARNING! Risk of Fire! Improper installation of wood inserts may cause fireplace or chimney system to overheat. If a wood burning insert is being installed in this

• After the gas line installation is complete, use a soap solution to carefully check all gas connections for leaks. WARNING: DO NOT USE AN OPEN FLAME ! TO CHECK FOR GAS LEAKS. Step 7. Gas Pressure Requirements Pressure requirements for Heat & Glo gas fireplaces are shown in the table below. Pressure Natural Gas Propane Minimum 5.0 inches 11.0 inches Inlet Pressure w.c. w.c. Maximum Inlet 14.0 inches 14.0 inches Gas Pressure w.c. w.c. Manifold 3.5 inches 10.0 inches Pressure w.c. w.c. A one-eigh

Printed in U.S.A. Copyright 2000, Heat-N-Glo, a division of Hearth Technologies Inc. 20802 Kensington Blvd., Lakeville, MN 55044 Models: WS-150 WS-250 1. When installing your stove, particular attention should be paid to fire protection. If this unit is not properly installed, a house fire may result. For your safety, follow the installation instructions and contact local building or fire officials about restrictions and installation inspection requirements in your area. 2. Never use gasoline or

A. Minimum Fireplace Opening Minimum fi replace opening requirements for a standard 3/4 inch deep surround are shown in Figure 5.1. For smaller openings, an optional 1-1/2 inch deep surround is available and dimensions are shown in Figure 5.2. WARNING! Risk of Fire or Burns! Provide adequate clearance around air openings and for service access. Due to high temperatures, the appliance should be located out of traffi c and away from furniture and draperies. • The fi rebrick (refractory), glass doo

B. Glass Specifications This appliance is equipped with 5 mm ceramic glass. Replace glass only with 5 mm ceramic glass. Please contact your dealer for replacement glass. C. BTU Specifications Maximum Minimum Orifice Models Input Input Size (U.S. or Canada) BTU/h BTU/h (DMS) US 23,000 13,500 42 (0-2000 FT) Cosmo-I30 (NG) CANADA 20,700 12,150 43 (2000-4500 FT) US 28,000 15,500 38 (0-2000 FT) Cosmo-I35 (NG) CANADA 25,200 13,950 39 (2000-4500 FT) US 23,000 13,500 54 (0-2000 FT) Cosmo-I30 (LP) CANADA

Commercial, Multi-family (Multi-level exceeding two stories), or High-Rise Applications For Installation into a commercial, multi-family (multi-level exceeding two stories) or high-rise applications: All outer pipe joints must be sealed with high temperature silicone, including the slip section that connects directly to the horizontal termination cap. • Apply a bead of silicone sealant inside the female outer pipe joint prior to joining sections. See Figure 8.1. • Only outer pipes need to be sea

Burner Assembly LP Gas Models All Models • Remove the burner assembly and check for damage. Do not use damaged components. • Position the burner assembly in the desired location. This location must be adjacent to the gas supply line. You must have easy access to the gas valve control knob after it is installed and connected to the gas supply because the ON/OFF gas valve is used to turn the burner on and off. Natural Gas Models • Connect the ON/OFF gas valve of the appliance to the incoming gas s

FLAME SENSOR ROD NAILING TABS (BOTH SIDES) 36 Heat & Glo • PIER-HV-IPI, ST-HV-IPI, L&R-COR-HV-IPI • 2005-900 Rev. K • 11/06 • Insert insulation from the outside of the fireplace and pack the insulation tightly to totally seal between the pipe and the outer casing. • At the gas line access hole the gap between the supply piping and gas access hole can be plugged with noncombustible insulation to prevent cold air infiltration. Step 6. The Gas Supply Line NOTE: Have the gas supply line installed in