uNIt PIPe, WIre aND cable
coNNectIoN
The following diagrams display all piping and cable routing locations on the two chassis.
Hydro Kit Medium Temperature — K2
Figure 1: Medium Temperature (K2) Unit Connections
Hydro Kit High Temperature — K3
12
Power Wire Knock-out
Figure 2: High Temperature (K3) Unit Connections
Due to our policy of continuous product innovation, some specifications may change without notification.
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Hydronic Circuit Water Outlet Connection
R-410a Low Pressure Vapor Pipe Connection
R-410a High Pressure Vapor
Liquid Pipe Connection
Condensate Drain Pipe
Hydronic Circuit Water Inlet Connection
Communication Cable Knock-out
Heating Circuit Water Outlet Connection
Communication Cable Knock-out
Power Wire Knock-out
R-410a Low Pressure Vapor Pipe
R-410a High Pressure Liquid Pipe
Heating Circuit Water Inlet Connection