Install Instructions

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TABLE OF CONTENTS
CHAPTER 10 - START-UP PREPARATION ........................................................................ 51
10.1. Boiler System Fluid Requirements .............................................................................................. 51
10.1.1 Boiler Fluid pH Level 6.6 to 8.5 ........................................................................................... 51
10.1.2 Boiler Fluid Hardness Less Than 7 Grains ......................................................................... 51
10.1.3 Chloride Level Less Than 125 ppm (mg/L) ....................................................................... 51
10.1.4 Total Dissolved Solids (TDS) Less Than 200 ppm (mg/L) .............................................. 51
10.1.5 Iron Level Less Than 0.5 ppm (mg/L) ............................................................................... 51
10.1.6 Copper Level Less Than 0.1 ppm (mg/L) .......................................................................... 51
10.1.7 Conductivity Less Than 400µS/cm (at 77°F [25°C]) ....................................................... 51
10.1.8 Flush Boiler to Remove Sediment ...................................................................................... 51
10.1.9 Cleaning of Old Boiler/System: .........................................................................................52
10.1.10 Cleaning of New Boiler/System: .......................................................................................52
10.1.11 Check and Test Antifreeze ..................................................................................................52
10.1.12 Use of Antifreeze in the Boiler System ..............................................................................52
10.2. Filling the Boiler System .............................................................................................................. 52
10.3. Check Low Water Cut-Off Device ................................................................................................ 53
10.4. Check For Gas Leaks ................................................................................................................... 53
10.5. Check Thermostat Circuit ........................................................................................................... 53
10.6. Inspect Condensate Drain Assembly ......................................................................................... 53
CHAPTER 11 - START-UP PROCEDURES .........................................................................55
11.1. Final Checks Before Start-Up ...................................................................................................... 55
11.2. PRESTIGE Excellence Start-Up ................................................................................................... 55
11.3. Check the PRESTIGE Excellence and System ........................................................................... 55
11.3.1 Check Boiler Piping. ............................................................................................................55
11.3.2 Check Vent and Combustion Air Piping.............................................................................55
11.3.3 Verify Carbon Monoxide Detector .....................................................................................55
11.3.4 Check Gas Piping ................................................................................................................ 56
11.3.5 Verify Flame Pattern and Combustion ............................................................................. 56
11.3.6 Measure Input - Natural Gas Only ...................................................................................... 57
11.3.7 Test High Temperature Limit .............................................................................................. 57
CHAPTER 12 - OUTDOOR RESET CONTROL ...................................................................59
12.1. Mounting the Outdoor Sensor .................................................................................................... 59
12.2. Wiring the Sensor ......................................................................................................................... 59
CHAPTER 13 - EXTERNAL MODULATING CONTROL ..................................................... 61
13.1. Wiring the Modulating Controller ................................................................................................. 61
13.2. CTRLMax Programming ............................................................................................................... 61
13.3. Programming of External Modulating Control............................................................................61