Benutzerhandbuch für Crestron electronic 3.5

Inhaltsverzeichnis

• HAZARD DEFINITIONS

  2
• PLEASE READ BEFORE PROCEEDING

  3
• RATINGS

  6
• Clearances

  7
• Provide Air Openings to Room

  8
• Flooring and Foundation

  8
• Vent and Air Piping

  8
• Prevent Combustion Air Contamination

  8
• Using an Existing Vent System to Install a New Boiler

  9
• Corrosive Contaminants and Sources

  9
• Removing a Boiler from Existing Common Vent

  10
• Remove Boiler from Wood Pallet

  11
• Combustion and Ventilation Air Requirements

  12
• Direct Venting Options - Sidewall Vent

  14
• Direct Venting Options - Vertical Vent

  14
• Direct Venting Options - Vert. Vent, Opt. Rm Air

  14
• Direct Venting Options - Vert. Vent, Sidewall Air

  14
• Install Vent and Combustion Air Piping

  15
• Air Inlet Pipe Materials

  15
• Requirements for Installation in Canada

  15
• Vent and Air Piping

  16
• Air Intake / Vent Connections

  16
• Min./Max. Combustion Air & Vent Piping Lengths

  17
• Vent and Air Piping

  17
• Common Venting

  18
• Vent/Air Termination - Vertical

  19
• Determine Location

  19
• Prepare Roof Penetrations

  19
• Termination and Fittings

  19
• Multiple Vent/Air Terminations

  20
• Vent/Air Termination - Sidewall

  21
• Determine Location

  21
• Prepare Wall Penetrations

  22
• Termination and Fittings

  22
• Multiple Vent/Air Terminations

  22
• Room Air

  23
• System Water Piping Methods

  24
• Low Water Cutoff Device

  24
• Chilled Water System

  24
• Freeze Protection

  24
• Circulator Sizing

  25
• Near Boiler Piping Components

  26
• Connecting Gas Supply Piping

  31
• Natural Gas

  32
• Pipe Sizing for Natural Gas

  32
• Natural Gas Supply Pressure Requirements

  32
• Propane Gas

  32
• Pipe Sizing for Propane Gas

  32
• Propane Supply Pressure Requirements

  32
• Check Inlet Gas Supply

  33
• Gas Pressure

  34
• Gas Valve Replacement

  34
• Line Voltage Connections

  35
• Low Voltage Connections

  36
• Wiring of the Cascade

  37
• Condensate Drain

  39
• 9. STARTUP

  40
• General

  46
• Cascade

  49
• Sequence of Operation

  50
• Status Screen

  51
• Main Screen

  52
• Maintenance & Annual Startup

  53
• Ladder Diagrams

  58
• Wiring Diagram

  59