L.B. White CR125AZPA220206 Owner's Manual And Instructions

Also see for CR035: Owner's manual and instructions

Contents

15■ This procedure is to be done once a year prior to theheating season, anytime the heater is moved from onejob location to the next, or after servicing the heater.MATERIALS REQUIRED(To be secured through local purchase)Quantity Description1 Low pressure gauge kit, part number00764A. PREPARATION1. Close the fuel supply valve.2. Allow heater to burn off gas remaining in it’s gas hose.3. Allow the heater to cool.B. GAUGE INSTALLATION1. Using a 3/16 in allen wrench, remove the allen pluglocated on the gas manifold as shown in Fig. 17.2. Install the gauge at this point. See Fig. 17.3. Open fuel supply valves to heater.FIG. 17C. READING PRESSURES1. Light the heater. With the heater operating, thepressure gauge should read the pressure specified onthe dataplate or in the specification section of thisowner’s manual.2. Does the pressure reading agree with that given on thedataplate? If so, no further checking or adjustment isrequired. Proceed to section D.3. If the pressures does not agree with that specified onthe dataplate, then check the following:-- Improper regulator for heater.-- Regulator out of adjustment.(Replace if necessary).-- Blockage in gas hose.-- Insufficient size or quantity of propane gas supplycontainers.D. COMPLETION1. Once the proper pressure has been confirmed, closefuel supply valves.2. Allow heater to burn off fuel remaining in gas supplyline, and allow the heater to cool.3. Remove the gauge.4. Install allen plug into manifold, tightening securely.5. Check for gas leaks.WARNING■ Do not disassemble the safety control valve.■ Do not attempt to replace any components of thesafety control valve.■ The safety control must be replaced if any physicaldamage occurs to it.■ Failure to follow this warning will result in fire orexplosions, leading to injury or death, and buildingdamage.GAS PRESSURE CHECKS