Heat Wagon DG250 Installation And Maintenance Manual Download Page 1

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DG250/DG400

C US

Ductable

Construction

Heater

Installation and Maintenance Manual

Please retain this manual for future reference.

342 N. Co. Rd. 400 East

Valparaiso, IN 46383

219-464-8818 • Fax 219-462-7985

www.heatwagon.com

Revision 5-18

For your safety: Do not use this heater in

a space where gasoline or other liquids

having flammable vapors are stored.

Summary of Contents for DG250

Page 1: ...e Manual Please retain this manual for future reference 342 N Co Rd 400 East Valparaiso IN 46383 219 464 8818 Fax 219 462 7985 www heatwagon com Revision 5 18 For your safety Do not use this heater in a space where gasoline or other liquids having flammable vapors are stored ...

Page 2: ...2 ...

Page 3: ...3 ...

Page 4: ...Temp Rise 170º 180º Recommended Duct WD1625HT5 WD2025HT5 Duct Adaptor AR250 AR400 Thermostat confirm correct thermostat with serial number p 10 11 DIGTHIDF 5 DIGTHIDF 5 DIGTHIDF DIGTHIDF TAB 1 NOTE or or ...

Page 5: ...5 pg 4 pg 4 pg 9 meeting electrical requirements Tab 1 pg 4 NOTE Max incoming gas pressure is 1 2 PSI 14 W C recommend installation of install kit Part INSTKIT optional See page 16 ...

Page 6: ...6 Fig 3 tested and set up set up will it Fig 4 Pg 8 Pg 8 again put ...

Page 7: ...chine as indicated in HEATING MODE section Turning OFF Stop the machine as indicated in HEATING MODE section Turning OFF is operated with DIGTHIDF thermostat Note Jumper plug must be installed DO NOT UNPLUG TO STOP HEATER 14 Pg 8 shield 7 ...

Page 8: ...8 see Heating Mode Page 7 see Heating Mode Page 7 Reverse Polarity Note To measure manifold pressure use gas pressure test set Part G24507 S 63 1B16 0 76 8 ...

Page 9: ...ntrol board or overheat limit needs reset Push button to reset see below Confirm H Mode Call Tech Service Confirm correct supply manifold gas pressure Make sure the warm air can exit freely Call Tech Service Faulty operation of room thermostat Connect thermostat optional or blind plug to thermostat receptacle Unit will not run without one of these items plugged into receptacle ...

Page 10: ...10 For model DG250 starting from SN 43300101 For model DG400 starting from SN 43400201 Note 5 pin thermostat plug Wiring Diagram P N BIE E10325 ...

Page 11: ...11 For model DG250 prior to SN 43303001 For model DG400 prior to SN 43403001 Note 4 pin thermostat plug 2 Wiring Diagram P N E10325 ...

Page 12: ...12 DG250 Parts Breakdown B B OBSOLETE ...

Page 14: ...14 DG400 Parts Breakdown ...

Page 16: ...p to 60 psi For NG pressure 1 5 lbs Call Heat Wagon Duct and Thermostat Information See Page 4 ACC INSTKIT Everything you need for installation of propane tank to heater Includes 25 of 3 4 hose Note If your incoming gas supply pressure is greater than 1 2 psi you will need a regulator to reduce the incoming pressure before installation to heater Optional Accessories ...