Camus Hydronics DFH/W500 Installation, Operation And Service Manual page 4

Dynaflame series gas fired commercial copper tube and stainless steel boilers

Table of Contents

3.9

GAS TRAIN AND CONTROLS ................................................................................................................... 16

3.10

VENTING OF GAS VALVES AND PRESSURE SWITCHES ............................................................................ 17

3.11

BURNER ................................................................................................................................................ 17

PART 4

WATER CONNECTION ............................................................................................................................ 17

4.1

FREEZE PROTECTION ............................................................................................................................. 18

4.2

WARNING REGARDING CHILLED WATER & HEATING COIL SYSTEMS ...................................................... 18

4.3

INLET AND OUTLET CONNECTIONS ........................................................................................................ 18

4.4

MINIMUM PIPE SIZE REQUIREMENTS .................................................................................................... 18

4.5

PRIMARY HEAT EXCHANGER ................................................................................................................. 18

4.6

LOW WATER TEMPERATURE SYSTEMS .................................................................................................. 19

4.7

INSTANTANEOUS WATER HEATER (non-condensing) ............................................................................. 19

4.8

CONDENSER HEAT RECOVERY MODULE (CHRM) ................................................................................... 20

4.9

CHRM, FLOW and PRESSURE DROP ....................................................................................................... 21

4.10

WATER FLOW SWITCH (shipped loose) .................................................................................................. 21

4.11

LOW WATER CUTOFF (If Equipped) ...................................................................................................... 22

4.12

RELIEF VALVE (shipped loose)................................................................................................................ 22

4.13

CONDENSING HEAT RECOVERY MODULE PIPING CONFIGURATIONS ..................................................... 22

4.13.1

CHRM IN SERIES WITH PRIMARY HEAT EXCHANGER (INTEGRATED LOOP) ............................................. 22

4.14

CIRCULATING PUMP SELECTION ............................................................................................................ 22

4.14.1

CIRCULATING PUMP OPERATION PRIMARY HEAT EXCHANGER .............................................................. 22

4.14.2

CIRCULATING PUMP SELECTION CONDENSOR ...................................................................................... 23

PART 5

ELECTRICAL & CONTROLS ...................................................................................................................... 23

5.1

ELECTRICAL CONECTIONS ...................................................................................................................... 23

5.2

VARIABLE FREQUENCY DRIVE (VFD) ...................................................................................................... 24

5.3

DIFFRENTIAL AIR PRESSURE SWITCH ..................................................................................................... 24

5.4

BLOCKED FLUE SWITCH ......................................................................................................................... 24

5.5

HIGH and LOW GAS PRESSURE SWITCHES (Optional)............................................................................. 24

5.6

HIGH LIMIT ........................................................................................................................................... 24

5.7

DYNAFLAME® SOLA ............................................................................................................................... 25

5.7.1

SERVICE PARTS ...................................................................................................................................... 25

5.7.2

IGNITION MODULE LOCKOUT FUNCTIONS ............................................................................................. 25

5.8

DYNAFLAME CONTROLLER .................................................................................................................... 25

5.9

ERROR TABLE ........................................................................................................................................ 25

PART 6

SOLA CONTROL PANEL .......................................................................................................................... 27

6.1

APPLIANCE TEMPERATURE CONTROLLER .............................................................................................. 27

6.2

CONFIGURE MENU ................................................................................................................................ 43

6.3

LEAD LAG SETUP ................................................................................................................................... 45

6.4

LEAD LAG SETUP FOR UP TO 12 APPLIANCES ......................................................................................... 46

6.5

LOCAL/REMOTE SWITCH ....................................................................................................................... 46

6.6

COMM. PORT 2 ACTIVATION ................................................................................................................. 46

6.7

VARIABLE FREQUENCY DRIVE ................................................................................................................ 47

6.8

FROST PROTECTION .............................................................................................................................. 47

PART 7

COMPONENTS ...................................................................................................................................... 48

7.1

HOT SURFACE IGNITER (GLOW BAR) ...................................................................................................... 48

7.2

FLAME SENSOR ..................................................................................................................................... 48

7.3

COMBUSTION AIR FAN .......................................................................................................................... 48

7.4

INNER JACKET ....................................................................................................................................... 48

7.5

OUTER JACKET ..................................................................................................................................... 48

7.6

VENTING TRANSITION .......................................................................................................................... 48

PART 8

FIELD STARTUP PROCEDURE ................................................................................................................. 49

8.1

CHECKING THE INSTALLATION ............................................................................................................... 49

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