Heat Exchanger Assembly (C-2500, C-3000 & C-4000) - Patterson-Kelley MACH C-1500H Installation & Owner's Manual

7.4.4 Heat Exchanger Assembly (C-2500, C-3000 & C-4000)
Mark Description
Outlet Coupling (3"/4" Victaulic)
1
2 Relief Valve Port
3 Supply Manifold/Header
4 Aluminum Castings
5 Fireside Inspection Covers
6 Return Manifold/Header
Inlet Coupling (3"/4" Victaulic)
7
8 Manual Drain Valve
Revised: January 3, 2020
Released: January 3, 2020
Mark
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15
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P-K MACH
Technical Service 1.877.728.5351
Description
10" Flue Adapter
Condensate Trap
Condensate Pan Access Cover
Condensate Pan
Return Temperature Sensor
Burner Studs
Ignition Electrode
Supply Temperature Sensor
1004905981 P-K MACH C1500H-C4000 Installation and
Owners Manual (Rev F Jan-2020).docx
Gas Fired Boiler
Page 107