Table Of Contents - Weil-McLain SlimFit 2 Series Manual

Table of Contents

Hazard Definitions4
Please Read Before Proceeding5
Prepare Boiler Location6
Before Locating The Boiler, Check6
Provide Clearances6
Direct Exhaust7
Direct Vent7
Prepare Boiler8
Perform Hydrostatic Pressure Test11
Install Water Piping12
Install Relief Valve12
System Water Piping Methods13
Expansion Tank And Make-Up Water14
Venting/Combustion Air - General20
Combustion Air Contamination20
Venting/Combustion Air - Options21
Appliances Remaining On An Existing Vent System22
Venting/Air Piping - Massachusetts Installations23
Direct Exhaust - Boiler Room Air Openings24
Direct Exhaust - Sidewall26
Multiple Vent Terminations28
Prepare Wall Penetrations28
Termination And Fittings28
Direct Exhaust - Vertical29
Prepare Roof Penetrations30
Direct Vent - Boiler Room Air Openings31
Manifolded Combustion Air Option31
Direct Vent - Sidewall33
Direct Vent - Vertical37
Install Condensate Components41
Connecting Gas Supply Piping43
Pipe Sizing For Natural Gas43
Propane Gas44
Gas Pressure Switches44
Field Wiring45
Wiring Overview45
Control Operation And Setup60
Control Features60
Sequence Of Operation60
Contractor Menus66
Boiler Settings Menu, Basic Mode67
Priority 1, 2, 3 Menus, Basic Mode68
Assign Inputs Menu, Basic Mode69
Diagnostic Menu71
Diagnostics Menu72
Maintenance, Date And Time Menus76
Maintenance Info76
Set Time And Date76
Startup - Fill The System77
Freeze Protection (When Used)78
Check/Verify Water Chemistry78
Startup - Final Checks79
Check Gas Piping80
Gas Valve Adjustment Procedure81
Check-Out/Startup Verification83
Annual Startup And General Maintenance84
Service Technician84
Owner Maintenance84
Annual Startup85
Handling Ceramic Fiber Materials85
Check Burner Flame88
Check Flame Signal88
Troubleshooting90
Check The Following91
Checking Temperature Sensors91
Reset To Factory Default93
Maintenance99
Replacement Parts102
Installation And Service Certificate117
Installation And Gas Boiler Data Collection Sheet118