Heater Craft 900H Series Hydronic Heaters - Manual (Page 9)

Page 8
Optional Equipment
S30077 Coolant To Water Engine Heat Exchanger
Note – The following are general guidelines for this type of system.
1. Locate and mount the exchanger.
2. Locate and mount the circulation pump (if required).
3. Wire the pump according to the manufacturers recommendations.
4. Cut the heater units' water/coolant hoses to length, attach them with hose clamps, and secure in place.
Note – The The hose clamps should be fastened near the end of the hose to prevent the hose end from
"mushrooming" and to prevent coolant leakage.
5. Proceed to "Testing The Installation" section.
Heater Craft
6672 Boekel Road
Rathdrum, ID 83858
Phone: (208) 687-4400
Fax: (208) 687-9700
www.heatercraft.com