User Guide

Table of Contents
i
Product & Safety Information
Homeowner .........................................................................................................1
Technician .........................................................................................................2
Service and Maintenance...........................................................................................2
PRESTIGE Operation................................................................................................2
Boiler & System Water..............................................................................................2
Section I - Combustion Air - Prevention of Contamination
1.1 Potential Contaminating Products.........................................................................4
Section II - Maintenance Schedule
2.1 Service Technician ................................................................................................5
2.1.1 General .........................................................................................................5
2.1.2 Poor Performance or Combustion .................................................................5
2.2 Owner Maintenance ..............................................................................................5
2.2.1 Periodic .........................................................................................................5
2.2.2 Monthly .........................................................................................................5
2.2.3 Every 6 Months..............................................................................................5
Section III - Maintenance Procedures
3.1 Daily Maintenance ................................................................................................6
3.1.1 Check the Surrounding Area .......................................................................6
3.1.2 Check Combustion Air Inlets ........................................................................6
3.1.3 Check Temperature Display and Pressure Gauge .........................................6
3.2 Monthly Maintenance ...........................................................................................7
3.2.1 Check Vent Piping .........................................................................................7
3.2.2 Check Combustion Air Inlet Piping ..............................................................7
3.2.3 Check Pressure Relief Valve..........................................................................7
3.2.4 Check Condensate Drain System .................................................................7
3.2.5 Check Automatic Air Vents (If Used)............................................................7
3.3 6-Month Maintenance...........................................................................................8
3.3.1 Check Water and Gas Piping .........................................................................8
3.3.2 Operate Pressure Relief Valve .......................................................................8
Section IV - Operating Instructions
Operating Instructions......................................................................................................9
Section V - ACVMax Operation
5.1 ACVMax Navigation ............................................................................................10
5.2 ACVMax Menu Structure.....................................................................................11
5.3 Home Screen.........................................................................................................12
5.4 Status Line Messages............................................................................................13
5.4 Main Menu .........................................................................................................14
5.5 CH/DHW Operation Menu ...................................................................................15
5.6 Boiler Information.................................................................................................16
5.7 Information Items..................................................................................................17
5.8 Lockout History ....................................................................................................18