TK 56117-6-OP-EN
9
Unit Description
Unit Overview
Heat King Cargo Heaters are one-piece diesel powered heating units
designed for installation onto the front wall of trailers and intermodal
containers to provide freeze protection for temperature sensitive cargo. A
remote mounted HMI Controller operates the unit and displays unit
information. There are two Heat King models:
•
HK450 HO (High Output 36,000 BTU)
•
HK450 MAX (50,000 BTU)
H
HK
K4
45
50
0 H
HO
O heat the cargo area by routing heated engine coolant through the
radiator coil. A blower in front of the coil transfers the heated air into the
cargo box.
H
HK
K4
45
50
0 M
MA
AX
X provides additional heating capacity by incorporating an
exhaust system heat exchanger. Engine coolant is routed through the heat
exchanger and then into the radiator coil. A blower in front of the coil
transfers the heated air into the cargo box.
Figure 5. Front view HK450 MAX shown, HK450 HO similar
