Harman Stove Company PB 105

Installing Duct

Installation

NOTE: Cold return water temperature (Sustained temperatures below 140 degrees Fahrenheit) will lead to condensation in the

rebox. This moisture can lead to creosote formation. To help minimize moisture and creosote, it is strongly recommended that

some form of temperature balance is incorporated into the return water system.

NOTICE: When installing with the atmospheric conversion: All of the pressurized system components shown are not nec-

essary. Air vents or bleeders will need to be removed from the plumbing system to prevent air from entering the lines. Control

Dipswitch #6 will need to be turned “ON”.

Contents

Main The harman pb 105 pellet boiler SAFETY NOTICE SAvE ThESE INSTruCTIONS Installation & Operating manual r11 Page parts locations hearth & home Technologies, Inc. Introduction Warranty HARMAN CENTRAL HEATING PRODUCTS LIMITED WARRANTY Assembly Boiler Kit Materials: (Refer to page 3) Heat Shield Flue Tunnel Weldment ESP Combustion Blower Page Page Page Page - + venting Installation WARNING KEEP COMBUSTIBLES AWAY FROM FLUE OUTLET. CAUTION Outside Air Heat Reclaiming Ventilation System (HRV) main Wiring Installation Page Installing Duct/Air Conditioning EXAMPLES OF TYPICAL DOMESTIC HOT WATER STORAGE PIPING EXAMPLE #1 EXAMPLE #2 EXAMPLE OF TYPICAL TANKLESS DOMESTIC HOT WATER PIPING Page Page Over heat Safety Zone power Failure / heat dissipation loop Firebox Door The Control Fuel Specications CAuTION NOTICE Max Temp dial Setting The Boiler Temperature Control Board Operation WATER TEMPERATURE MAX. TEMP. MIN. TEMP. Pellet Boiler Outdoor Air Reset Operation Starting A Fire Automatically Ash Pan Ash Pan Handle WATER TEMPERATURE MAX. TEMP. MIN. TEMP. Page Page Page Disposal of Ashes Soot and Flyash: Formation and Need for Removal Page Cleaning the Tube Heat Exchangers: Combustion Blower Cleaning Fuel Troubleshooting helpful hints Atmospheric Conversion Service parts 08/11 Stocked at depot ITEm dESCrIpTION COmmENTS pArT NumbEr pb105 Central heat 1-90-07205 Service parts 08/11 pb105 #8 Ash base Assembly Service parts Stocked at depot pb105 Service parts Stocked at depot pb105 #28 Feeder Assembly Service parts Stocked at depot pb105 Specications Wiring diagram GREEN/YELLOW 200 WATTS- 635 WATTS- 1.7 AMPS ( normal operation ) power Failure backup Supply Ready mode. When current is present, will keep UPS in POWER TO THE UPS / Plug UPS into here. will supply current to the relay. SAmplE lAbEl ONlY