Weil-mclain 550-141-830/1202 Manuel d'utilisateur

For future reference, leave this manual with other boiler instructions in the envelope provided with the boiler.Maintenance and Service GuidePart No.

10Fill the system:1. Do not fill (except for leakage tests) until boiler is ready to be fired.2. Fill to normal water line as indicated on jacket

11Detailed Service ProceduresControls requiring annual service:FLOAT-TYPE LOW WATER CUTOFF:Follow instructions to blowdown cutoff on page 4. Also ref

Part No. 550-141-830/1202

2Hazard DefinitionsFollowing terms are used to bring attention to the presence of hazards of various risk levels, or to important information concernin

3For Your SafetyTips for steam systems: Check boiler and system piping for leaks. Continual makeup water will reduce boiler life. Minerals ca

4Routine Maintenance ScheduleThe schedule below is specifically designed for the homeowner. Please read pages 2 and 3 before proceeding.Beginning each

5Start-upSGO Boiler with Float-Type Low Water Cutoff(See Page 6 for Probe-Type Low Water Cutoff)Figure 1Gauge Glass2. Correct problems found in step

62. Correct problems found in step #1. If burner does not fire, press reset button on burner primary control only once. Repeated presses will

7 The problems and corrections above represent common situations that can occur. There may be others not listed above. It is important always

8 The procedures and information on pages 8 through 11 are intended only for a qualified service technician who has the necessary equipment to inspe

9Cleaning boiler flueways: Make sure all electrical connec-tions to boiler are turned off and wait until boiler is warm, not hot, before cleanin