LAARS 9600 CB - Installation, Operation and Maintenance Instructions - Manual (Page 2)

Page 2
LAARS Heating Systems
(1) Mixing Valve
(2) Circulator
(3) Mixer Tube
(4) Exhaust Pipe
(5) Blower
(6) Gas Valve
(7) Burner
(8) Economizer
(9) Combustion Coil
(10) Return (from primary loop)
(11) Supply (to primary loop)
(12) Air Vent
Figure 1. Assembly view of the unit.
Table of Contents
SECTION 1.
Introduction and Unpacking
1.1
General Instructions ....................................... 3
1.2 Materials Installer Must Provide ....................... 3
1.3 Unpacking ..................................................... 4
1.4 Locating the 9600 CB ..................................... 4
1.5 Locating Unit for Correct Vent
Distance From Outside Wall or
Roof Termination ........................................... 4
1.6 Locating Vent Openings on Outside Wall ........ 5
1.6.1 Exhaust Terminal Location ............................. 5
1.6.2 Intake Terminal Location ................................ 5
1.7 Locating Unit for Proper Vent Height ............... 5
1.8 Locating Unit With Respect to Ventilation ........ 5
1.9 Installing Vent Piping Terminal ........................ 5
1.10 Connecting Gas to the
9600 CB Boiler .............................................. 6
1.11 Heating System Piping Hot
Supply Connections ....................................... 6
1.12 Return Connections ....................................... 6
1.13 Cold Water Make-Up ...................................... 6
1.14 Condensate Drain Connection ..................... 10
1.15 Electrical Connections ................................. 10
1.16 Main Power .................................................. 10
1.17 Temperature Control .................................... 10
1.18 Start Up - Filling the System ......................... 10
1.19 Operating Checklist ..................................... 11
1.20 Anti Freeze and Corrosion Protection ........... 11
1.21 Common Vent Test ...................................... 12
SECTION 2.
Maintenance
2.1
Owner Care and Maintenance ...................... 13
2.2 Service Maintenance .................................... 14
SECTION 3.
Replacement Parts List
................................................................... 16
Dimensions and specifications subject to change without notice
in accordance with our policy of continuous product improvement.