HTP PH100-55 - Page 6

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B. GAS TABLE ........................................................................................................................................ 26

C. GAS VALVE ........................................................................................................................................ 27

PART 8 – VENTING, COMBUSTION AIR AND CONDENSATE REMOVAL ........................................... 28

A. GENERAL ........................................................................................................................................... 28

B. APPROVED MATERIALS FOR EXHAUST AND INTAKE AIR VENTS ............................................. 28

C. EXHAUST AND INTAKE AIR VENT PIPE LOCATION ...................................................................... 29

1. DETERMINE EXHAUST VENT LOCATION.................................................................................... 29

2. DETERMINE AIR INTAKE VENT LOCATION ................................................................................ 29

D. EXHAUST AND INTAKE AIR VENT SIZING ...................................................................................... 30

E. LONGER VENT RUNS ....................................................................................................................... 31

F. EXHAUST VENT AND INTAKE AIR PIPE INSTALLATION ............................................................... 32

G. VENTING DRAWINGS ....................................................................................................................... 33

1. DIRECT VENT INSTALLATION OF EXHAUST AND INTAKE ....................................................... 33

2. INDOOR COMBUSTION AIR INSTALLATION IN CONFINED OR UNCONFINED SPACE .......... 38

H. CONDENSATE REMOVAL SYSTEM ................................................................................................ 41

PART 9 – START-UP PROCEDURE ......................................................................................................... 42

A. OPERATING INSTRUCTIONS ........................................................................................................... 42

B. OVERALL APPLIANCE AND CONTROL OPERATION ..................................................................... 42

C. STATUS MENU .................................................................................................................................. 43

D. OUTDOOR RESET ............................................................................................................................. 43

E. TEST MODE ....................................................................................................................................... 45

F. MAINTENANCE .................................................................................................................................. 45

G. INTERNAL WIRING ............................................................................................................................ 46

PART 10 – SHUTDOWN ............................................................................................................................ 47

A. SHUTDOWN PROCEDURE ............................................................................................................... 47

B. VACATION PROCEDURE .................................................................................................................. 47

C. FAILURE TO OPERATE..................................................................................................................... 47

PART 11 – TROUBLESHOOTING ............................................................................................................. 47

A. ERROR CODE .................................................................................................................................... 47

B. HEATER ERROR ................................................................................................................................ 47

C. LOCKOUT ........................................................................................................................................... 48

PART 12: MAINTENANCE ......................................................................................................................... 54

MAINTENANCE NOTES ............................................................................................................................ 57

HTP CUSTOMER INSTALLATION RECORD FORM ........................................................................ 58