PeerlessBoilers PF-50 - Default Chapter; Table of Contents

USING THIS MANUAL 1
A. INSTALLATION SEQUENCE . . . . . . . . . . . . .1
B. SPECIAL ATTENTION BOXES . . . . . . . . . . . .1
1. PREINSTALLATION 2
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
B. CODES & REGULATIONS . . . . . . . . . . . . . . .2
C. ACCESSIBILITY CLEARANCES . . . . . . . . . . .3
D. COMBUSTION & VENTILATION AIR . . . . . . .3
E. PLANNING THE LAYOUT . . . . . . . . . . . . . . . .3
2. BOILER SET-UP 4
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
B. WALL MOUNTING . . . . . . . . . . . . . . . . . . . . .4
C. FLOOR STANDING INSTALLATION . . . . . . . .4
3. VENTING & AIR INLET PIPING 5
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
B. APPROVED MATERIALS . . . . . . . . . . . . . . . .5
C. EXHAUST VENT/AIR INTAKE
PIPE LOCATION . . . . . . . . . . . . . . . . . . . . . . .5
D. EXHAUST VENT/AIR INTAKE PIPE SIZING .8
E. EXHAUST VENT/AIR INTAKE PIPE
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . .8
F. EXHAUST TAPPING FOR VENT SAMPLE . . .9
G. BOILER REMOVAL FROM COMMON
VENTING SYSTEM . . . . . . . . . . . . . . . . . . . .9
4. WATER PIPING AND CONTROLS 10
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . .10
B. OPERATING PARAMETERS . . . . . . . . . . . . .10
C. SYSTEM COMPONENTS . . . . . . . . . . . . . . .10
D. SYSTEM PIPING . . . . . . . . . . . . . . . . . . . . . .13
E. FREEZE PROTECTION . . . . . . . . . . . . . . . . .13
F. SPECIAL APPLICATIONS . . . . . . . . . . . . . . .19
5. FUEL PIPING 21
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . .21
B. FUEL LINE SIZING . . . . . . . . . . . . . . . . . . . .21
C. GAS SUPPLY PIPING – INSTALLATION . . .21
D. GAS SUPPLY PIPING – OPERATION . . . . . .22
E. MAIN GAS VALVE – OPERATION . . . . . . . .23
6. CONDENSATE DRAIN PIPING 24
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . .24
B. CONDENSATE SYSTEM . . . . . . . . . . . . . . .24
C. CONDENSATE DRAIN PIPE MATERIAL . . .24
D. CONDENSATE DRAIN PIPE SIZING . . . . . .24
E. CONDENSATE DRAIN PIPE
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . .25
7. ELECTRICAL CONNECTIONS 26
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . .26
B. CUSTOMER CONNECTIONS . . . . . . . . . . . .26
C. INTERNAL WIRING . . . . . . . . . . . . . . . . . . .26
8. BOILER CONTROL: INTERNAL
WIRING & OPERATION 29
A. CONTROL OVERVIEW . . . . . . . . . . . . . . . . .29
B. IGNITION SEQUENCE . . . . . . . . . . . . . . . . .31
C. BOILER CONTROL . . . . . . . . . . . . . . . . . . . .33
D. CENTRAL HEATING . . . . . . . . . . . . . . . . . . .36
E. DOMESTIC HOT WATER (DHW) . . . . . . . . .38
F. SERVICE NOTIFICATION . . . . . . . . . . . . . . .39
G. SYSTEM TEST . . . . . . . . . . . . . . . . . . . . . . .40
H. STATUS & FAULT HISTORY . . . . . . . . . . . . .40
9. START-UP PROCEDURE 41
A. GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . .41
B. CHECK WATER PIPING . . . . . . . . . . . . . . . .41
C. CHECK GAS PIPING . . . . . . . . . . . . . . . . . . .41
D. CHECK OPERATION . . . . . . . . . . . . . . . . . . .41
E. LIGHTING & OPERATING PROCEDURES . .43
10. TROUBLESHOOTING 44
A. BLOCKING ERRORS . . . . . . . . . . . . . . . . . . .44
B. LOCKING ERRORS . . . . . . . . . . . . . . . . . . . .44
11. MAINTENANCE 48
A. GENERAL (WITH BOILER IN USE) . . . . . . .48
B. WEEKLY (WITH BOILER IN USE) . . . . . . . . .48
C. ANNUALLY (BEFORE START OF HEATING
SEASON) . . . . . . . . . . . . . . . . . . . . . . . . . . .48
D. CONDENSATE CLEANING
INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . .48
E. COMBUSTION CHAMBER COIL CLEANING
INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . .49
12. BOILER DIMENSIONS & RATINGS 51
13. REPAIR PARTS 52
APPENDIX A. STATUS SCREENS 58
APPENDIX B. USER MENU 61
APPENDIX C. INSTALLER MENU 62
APPENDIX D. COMBUSTION TEST
RECORD 65
TABLE OF CONTENTS
TABLE OF CONTENTS