3.11 BURNER .................................................................................................................................................................................................... 24
PART 4 WATER CONNECTION ........................................................................................................................................................................ 25
4.1 FREEZE PROTECTION ............................................................................................................................................................................. 25
4.2 WARNING REGARDING CHILLED WATER AND HEATING COIL SYSTEMS .......................................................................................... 26
4.3 INLET AND OUTLET CONNECTIONS ....................................................................................................................................................... 26
4.4 MINIMUM PIPE SIZE REQUIREMENTS .................................................................................................................................................... 26
4.5 HEAT EXCHANGER .................................................................................................................................................................................. 26
4.6 LOW WATER TEMPERATURE SYSTEMS ................................................................................................................................................ 26
4.7 INSTANTANEOUS WATER HEATER ........................................................................................................................................................ 27
4.8 WATER HEATER THERMOSTAT SETTING ............................................................................................................................................. 27
4.9 WATER FLOW SWITCH ............................................................................................................................................................................ 27
4.10 LOW WATER CUTOFF ............................................................................................................................................................................. 27
4.11 RELIEF VALVE .......................................................................................................................................................................................... 28
4.12 CIRCULATING PUMP SELECTION ........................................................................................................................................................... 28
4.12.1 CIRCULATING PUMP OPERATION OF HEAT EXCHANGER ........................................................................................................ 28
4.13 ∆T HEAT EXCHANGER ALGORITHM ....................................................................................................................................................... 29
PART 5 ELECTRICAL & CONTROLS ................................................................................................................................................................ 31
5.1 ELECTRICAL CONNECTIONS .................................................................................................................................................................. 31
5.2 VARIABLE FREQUENCY DRIVE ............................................................................................................................................................... 32
5.3 ELECTRONIC LOW AIR PRESSURE SWITCH (DIFFERENTIAL) ............................................................................................................. 32
5.4 BLOCKED FLUE SWITCH ......................................................................................................................................................................... 33
5.5 HIGH AND LOW GAS PRESSURE SWITCHES ........................................................................................................................................ 33
5.6 HIGH LIMIT ................................................................................................................................................................................................ 33
5.7 AVENGER SOLA ....................................................................................................................................................................................... 33
5.7.1 SERVICE PARTS ............................................................................................................................................................................ 34
5.7.2 IGNITION MODULE LOCKOUT FUNCTIONS ................................................................................................................................. 34
5.8 AVENGER CONTROLLER ......................................................................................................................................................................... 34
5.9 ERROR TABLE .......................................................................................................................................................................................... 34
PART 6 CONTROL PANEL ................................................................................................................................................................................ 37
6.1 APPLIANCE TEMPERATURE CONTROLLER........................................................................................................................................... 37
6.2 CONFIGURE MENU .................................................................................................................................................................................. 48
6.2.1 SYSTEM IDENTIFICATION & ACCESS .......................................................................................................................................... 48
6.2.2 PUMP CONFIGURATION ................................................................................................................................................................ 48
6.2.3 STATISTICS CONFIGURATION ..................................................................................................................................................... 49
6.2.4 BURNER CONTROL TIMING AND RATES ..................................................................................................................................... 49
6.2.5 BURNER CONTROL IGNITION ....................................................................................................................................................... 49
6.2.6 SENSOR CONFIGURATION ........................................................................................................................................................... 50
6.3 LEAD LAG SETUP ..................................................................................................................................................................................... 50
6.4 LOCAL/REMOTE SWITCH ........................................................................................................................................................................ 51
6.5 MODBUS, BACNET IP, BACNET MSTP, LONWORKS, METASYSN2 INTEGRATION ............................................................................. 51
6.6 VARIABLE FREQUENCY DRIVE ............................................................................................................................................................... 52
6.7 FROST PROTECTION ............................................................................................................................................................................... 52
PART 7 COMPONENTS .................................................................................................................................................................................... 53
7.1 HOT SURFACE IGNITOR .......................................................................................................................................................................... 53
7.2 UV SCANNER ............................................................................................................................................................................................ 53
7.3 STAGING RELAY ...................................................................................................................................................................................... 53
7.4 OUTER JACKET ........................................................................................................................................................................................ 54
7.5 VENTING TRANSITION ............................................................................................................................................................................. 54
7.6 CONDENSATION COLLECTION ............................................................................................................................................................... 54
7.7 COMBUSTION AIR FAN ............................................................................................................................................................................ 54