Harman VF3000 manual 16Installation, Clearances Installation

Page 16

16Installation

Clearances

Installation

Place the boiler a minimum of 18” from a wall. The flue pipe must be at least 18” from anything combustible. The rear of the hopper should be a minimum of 36” from the wall. The boiler should be placed on a non-combustible floor. Secure all chimney connector pipe joints with a minimum of 3 sheet metal screws.

Draft Test Procedure

Attach a draft meter to the vent pipe on the boiler side of the barometric damper (if installed). With a fire established, the chimney draft should be between -.04 and -.06 inches of Water Column. If the flue draft exceeds these readings, install and adjust the barometric damper accordingly.

DO NOT operate if the flue draft exceeds -.10 inches Water

Column ( -24.9 Pa).

Next, remove the allen head set screw from the center of the firebox door and attach your draft meter. The firebox draft should be -.04 to -.05 in W.C. Adjust the combustion blower restrictor plate, closed to increase the draft or open to decrease firebox draft.

Combustion Blower

Restrictor Plate

Image 16
Contents VF3000 Coal Stoker Boiler Page Contents Introduction Specifications/Hot Water Coil Hot Water CoilWarnings Never sleep in the same room with any coal burning stovePacking List Assembly Feeder AssemblyGrate 10Assembly Grates and FirebrickVenting11 Draft12Venting ChimneyVenting13 Do not connect to any air distribution duct or system14Installation Aquastat and WiringInstallation Basic Plumbing16Installation Clearances InstallationVerti-Flow Stoker Control Verti-FlowStoker ControlHow to operate the Stoker Control Verti-Flow Stoker ControlOperation19 Feed AdjustmentStarting a fire 20Maintenance Ash RemovalWeekly Every 3 monthsMaintenance21 AnnuallyFeeding Problems 22TroubleshootingStoker Control Troubleshooting Aquastat Installation A350My350, s35024AQUASTAT Feeder Parts List Wiring Diagram & Fuel CoalVF3000 At har Warranty29 Harman Central Heating Products Limited Warranty30Notes