Use and Care Manual

3
English
CONTENTS
WARNINGS 2
HEATER SPECIFICATIONS 3
OPERATING & SAFETY PRECAUTIONS 4
LIGHTING/OPERATING INSTRUCTIONS 5
MAINTENANCE 5
EXPLODED VIEW AND PARTS LIST 8
WIRING DIAGRAM 11
Model DXH50KTHC DXH75KTHC DXH135KTHC DXH175KTHC DXH210KTHC
Burn Rate: 50,000 BTU/hr (14.7 kW) 75,000 BTU/hr (22 kW) 125,000 BTU/hr (37 kW) 175,000 BTU/hr (51 kW) 210,000 BTU/hr (61.5 kW)
Fuel Rate: 0.37 gal/hr (1.5 L/hr) 0.55 gal/hr (2.1 L/hr) 0.96 gal/hr (3.5 L/hr) 1.3 gal/hr (5.0 L/hr) 1.6 gal/hr (6.0 L/hr)
Electrical Input
115 V, 60 HZ, 1 Ø, 3.5 A 1115 V, 60 HZ, 1 Ø, 4 A 115 V, 60 HZ, 1 Ø, 5.5 A 115 V, 60 HZ, 1 Ø, 5.5 A 115 V, 60 HZ, 1 Ø, 5.5 A
Min. operating voltage
110 V 110 V 110 V 110 V 110 V
Pressure Setting 3.5 psig (24 kPa) 4.2 psig (24 kPa) 5.1 psig (38 kPa) 6.8 psig (40 kPa) 8.2 psig (58.6 kPa)
Max. Outlet Temp. 1450 °F (787 °C) 1450 °F (787 °C) 1450 °F (787 °C) 1450 °F (787 °C) 1450 °F (787 °C)
Fuel Tank Capacity 4 gallons (15.1 L) 6 gallons (22.7 L) 8.45 gallons (32 L) 13.5 gallons (51 L) 13.5 gallons (51 L)
Ignition Direct Spark, Continuous Direct Spark, Continuous Direct Spark, Continuous Direct Spark, Continuous Direct Spark, Continuous
Spark Generator Igniter 13 kV, 10 ma Igniter 13 kV, 10 ma Igniter 13 kV, 10 ma Igniter 13 kV, 10 ma Igniter 13 kV, 10 ma
Primary Safety Control Solid State Control Solid State Control Solid State Control Solid State Control Solid State Control
Certification
Heater Specications
WARNING: If the information in this manual is not followed
exactly, a fire or explosion may result causing injury or loss of
life.
- Do not store or use gasoline or other flammable vapors and liquids in the
vicinity of this or any other appliance.
- Service must be performed by a qualified service agency.
DXH50KTHC & DXH75KTHC WARNING
Not suitable for use on wood floors or other combustible materials. When
used the heater should rest on a suitable insulating material at least 1 inch
thick and extending 3 feet or more beyond the heater in all directions.
CAUTION: CSA certied for use with only No. 1-K kerosene fuel.
Factory Tested: Kerosene, Diesel #1 and #2, Fuel Oil #1 and #2, JP8 (Jet A Fuel)