Installation Manual

ManualsBrandsWestinghouse ManualsBoilersWestinghouse WBRNG110WPU

WHL-016 REV. 3.4.15

E. PURGE AIR FROM WATER SYSTEM ..................................................................................................................................... 61

F. CHECK THERMOSTAT CIRCUIT(S) ....................................................................................................................................... 61

G. CONDENSATE REMOVAL ...................................................................................................................................................... 61

H. FINAL CHECKS BEFORE STARTING BOILER ...................................................................................................................... 62

I. CASCADE SYSTEM .................................................................................................................................................................. 62

J. LOCKOUT CONDITION ............................................................................................................................................................ 63

PART 10 – START-UP PROCEDURE ....................................................................................................................................... 63

A. CONTROL OVERVIEW ............................................................................................................................................................ 63

B. NAVIGATION OF THE DISPLAY ............................................................................................................................................. 63

C. OPERATING INSTRUCTIONS ................................................................................................................................................ 64

D. PROGRAMMING BOILER SETTINGS ..................................................................................................................................... 64

E. PROGRAMMING THE SYSTEM SETTING ............................................................................................................................. 65

F. SYSTEM SETTING PROGRAM NAVIGATION ........................................................................................................................ 65

G. RESETTING THE MAINTENANCE SCHEDULE ..................................................................................................................... 68

PART 11 – START-UP PROCEDURES FOR INSTALLER ....................................................................................................... 68

A. BOILER CONTROL STATUS MENU ....................................................................................................................................... 68

B. CASCADE MENU ..................................................................................................................................................................... 70

C. BOILER TEST MODE .............................................................................................................................................................. 70

PART 12 – SHUTDOWN ............................................................................................................................................................ 71

A. SHUTDOWN PROCEDURE ..................................................................................................................................................... 71

B. VACATION PROCEDURE ....................................................................................................................................................... 71

C. FAILURE TO OPERATE .......................................................................................................................................................... 71

PART 13 – TROUBLESHOOTING ............................................................................................................................................ 72

A. BOILER ERROR CODE ........................................................................................................................................................... 72

B. BOILER ERROR ...................................................................................................................................................................... 72

C. BOILER FAULT ........................................................................................................................................................................ 72

D. USER INTERFACE DISPLAY .................................................................................................................................................. 73

PART 14 – MAINTENANCE ...................................................................................................................................................... 77

A. MAINTENANCE PROCEDURES ............................................................................................................................................. 77

B. COMBUSTION CHAMBER COIL CLEANING INSTRUCTIONS FOR BOILER ....................................................................... 78

C. CLEANING WATER SIDE OF HEAT EXCHANGER ................................................................................................................ 78

D. MAINTAINING THE CONDENSATE SYSTEM ........................................................................................................................ 79

BOILER START-UP REPORT ................................................................................................................................................... 85

MAINTENANCE REPORT ......................................................................................................................................................... 85

MAINTENANCE NOTES ....................................................................................................................................................................................... 89

CUSTOMER INSTALLATION RECORD FORM .................................................................................................................................................... 90