to 14” W.C. Pressure) 1/8” NPT Plug Tap Tee Joint Sediment Pipe Nipple Trap Cap 3” Minimum Figure 12 *A CSA/AGA certified equipment shutoff valve with 1/8” NPT tap is an acceptable alternative to test gauge connection. Purchase the CSA/AGA certified equipment shutoff valve from your dealer. IMPORTANT: Install an equipment shutoff valve in an accessible location. The equipment shutoff valve is for turning on or shutting off the gas to the appliance. Apply pipe joint sealant lightly to male thread

2. Mark screw locations on wall (see figure 7). 3. Remove tape and mount bracket from wall. Figure 7 Attaching to Wall Stud: For attaching mounting bracket to wall studs 1. Drill holes at marked locations using 9/64” drill bit. 2. Place mounting bracket onto wall. Line up holes on each end of bracket with hole drilled in wall. 3. Insert mounting screws through bracket and into wall studs. 4. Tighten screws until mounting bracket is firmly fastened to wall studs. Attaching to Wall using Anchor: F

6. Push in control knob and rotate control knob back to OFF position then rotate counterclockwise to PILOT/IGN position. This will light pilot. If needed gently keep rotating control knob WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing prop- erty damage, personal injury or loss of life. A. This appliance has a pilot that must be lighted by hand. When lighting the pilot, follow these instructions exactly. B. BEFORE LIGHTING smell all around the app

5. When specified, in contaminated environments, the burner shall be capable of supplying outside air to each burner for the support of combustion. 6. All burners shall be pre-wired with a grounded electrical cord and plug. 7. At customer’s choice, burners may be controlled with either an optional line voltage thermostat or by optional low voltage thermostats with an appropriate low voltage transformer relay. 8. Gas supply to the burners shall conform to the following: 1/2” NPT gas connector siz

A. This appliance has a pilot that must be lighted by hand. When lighting the pilot, follow these instructions exactly. B. BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor. WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call you gas supplier from a neighbor’s phone. Follow the

2828272628272627302729211920223027292122302729192018172615161718 Figure “D” - Assembly Model ERXL-100, ERXL-125S Figure “E” - Assembly Model ERXL-125, ERXL-150, ERXL-175 Figure “F” - Assembly Model ERXL-150L, 175L SECTION 3 Installation & Assembly FIGURE 2: Ener-Radiant XL Overview Key Burner Housing Must always be installed horizontally. Tube and Reflector Hanger Install immediately after first coupling. Tube and Reflector Hanger Suspend system from these hangers. Minimum two (2) required per t

They are designed to provide years of economical operation and trouble-free service. Checking Shipment Check the shipment against the Bill of Lading for shortages. Also, check for external damage to cartons. Note any shortages, and/ or external damage to cartons on the Bill of Lading in the presence of the delivery trucker. The delivery trucker should acknowledge any shortages or damage by initializing this “noted” Bill of Lading. Immediately report any claims for damaged material, or shortages

If you can, provide greater clearances from the floor and joining wall. 2. Mark screw locations on wall (see figure 7). 3. Remove tape and mount bracket from wall. Adjoining Wall17-1/2” Min. 6-1/2” Min. 10,000 BTU 10-1/4” min 20,000-30,000 BTU 16” (Lg) 12-9/64” (Sm) Mark mounting hole locations and drill holes where indicated. Allow for minimum clearances Figure 7 Attaching to Wall Stud: For attaching mounting bracket to wall studs 1. Drill holes at marked locations using 9/64” drill bit. 2. Pla

If screen or grille guard is removed for servicing it must be replaced prior to operating the heater. WARNING: If you smell gas: • Shut off gas supply • Do not try to light any appliance • Do not touch any electrical switch; do not use any phone in your building • Immediately call you gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions. • If you cannot reach your gas supplier, call the fire department. IMPORTANT: Operating heater where impurities in air exist may create

4e. If the above does not correct the condition, consult your local gas company or local Modine representative. Intermittent Pilot Problem Symptoms and Diagnosis 1. Pilot will not light or stay lit: 2. Pilot lights, main burner will not light 3. Burner shuts down before thermostat is satisfied. 4. Burner fails to shut off after thermostat is satisfied: If a qualified service person cannot solve the problem, consult your local gas company or Modine representative. When servicing, repairing or rep