RESIDENTIAL BOILERS Models 0030B, 0042B, 0066B, 0090B 0135B, 0180B OPERATING AND INSTALLATION INSTRUCTIONS

These instructions are provided to assure the proper
installation and operation of Raypak boilers. Should
questions arise regarding the specifications, installa-
tion, operation or servicing of these boilers, we suggest
that the local Sales representative or the factory be
consulted.
2
3 1. RECEIVING EQUIPMENT
3 2. GENERAL SPECIFICATIONS AND DIMENSIONS
4 3. INSTALLATION PROCEDURES
4 - Code Requirements
4 - Mounting Base
4 - Clearance Requirements
4 - Combustion/Ventilation Air
5 - Venting Connections
7 - Vent Damper Installation
10 - Gas Supply Connections
10 - Water Connections & System Piping
14 - Electrical Wiring
22 4. SERVICING PROCECURES
22 - General Locations of Controls
22 - Sequence of Operation
23 - Start Up Procedures
28 - Safe Shutdown Test
28 - Normal Inspection Procedures
29 - Repair Section
31 5. TROUBLE SHOOTING GUIDE
33 - Adjustments/Replacements of Components
34 6. REPLACEMENT PARTS LIST
Contents