KAH Operation & Maintenance Guide
Page: 69 of 88
Krueger | 1401 N Plano Rd | Richardson, TX 75081 | 972.680.9136 | kruegerinfo@krueger-hvac.com | www.krueger-hvac.com
SECTION 5 - WIRING DIAGRAMS
NOTE -
The purpose of drawings in this section is to aid in installation, start-up and troubleshooting. Actual
wiring configuration may deviate from these drawings and are subject to change without notice.
NOTE -
Never use silicone caulk/sealant or caulk/sealant containing silicone in or on any air handling
equipment.
WARNING -
External wiring, unless specified as an optional connection in the manufacturer’s product line, is not
to be connected inside the control panel cabinet. Devices such as relays, switches, transducers and controls may
not be installed inside the control panel. No external wiring is allowed to run through the control panel. All wiring
must be in accordance with Krueger published specifications and must be performed only by qualified Krueger
personnel. Krueger will not be responsible for damages/problems resulting from improper connections to the
controls or application of improper control signals. Failure to follow this will void the manufacturer’s warranty and
cause serious damage to property or injury to persons.
WARNING -
Rotating parts and electrical shock hazards exist. Follow the latest lock out and tag out procedures
for the fan motor(s) and heat power disconnects before servicing. Failure to follow proper safety precautions may
result in serious injury or death. Refer to the general safety guidelines and safety symbols located at the front of
this manual.
WARNING -
Do not penetrate the wireways in any manner. These sheet metal channels, which run along the top
panel, contain electrical wires and connections. Electrical shock and/or damage to the unit may result.
