7
Introduction and Installation Procedures
* All measurements inmillimeters
25.4mm = 1”
Principal Dimensions - HydronicD4/D5SC
Alwaysmount the heater in a protected area. Eg: storage
compartment, engine compartments, step box or battery box.
Espar recommends you use the boxed unit. Boxed heaters
can bemounted by utilizing one of the existing brackets. See
following page.
If mounting on frame rail use an optional Espar Inside frame
bracket tomount to inside of frame rails.Heaters can also be
mounted on a cross tray behind the cab and on top of the
frame rails.
Whenmounting the heater adhere to the following conditions:
• Situate theheaterbelow thenormal coolant level of theengine.
• Guard against excessive road spray.
• Keep coolant hoses, fuel lines and electrical wiring as
short as possible.
Caution:
Guard the heater against excessive road
spray to avoid internal corrosion.
For Illustration purposes only
Heater Location
