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Heat Wagon P1800-1, Installation And Maintenance Manual, Page: 15 / 24

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Heat Wagon P1800-1 Installation And Maintenance Manual Download Page 15

WIRING DIAGRAM HEAT WAGON P1800

THREE PHASE

WIRING DIAGRAM HEAT WAGON P1800

SINGLE PHASE

14

HWP 180022
HWP 180027
HWP 180014
HWP 180026
HWP 180021 

HWP 180022
HWP 180014
HWP 180026
HWP 180021

See Part #17, P. 13

HWP 180025
HWP 180024
HWP 180008

HWP 36615 

See Part #17, P. 13

HWP 180025
HWP 180024
HWP 180008

HWP 180023B

Summary of Contents for P1800-1

Page 1: ...anual for future reference For Indoor Use Only Not For Use Outdoors 342 N Co Rd 400 East Valparaiso IN 46383 219 464 8818 Fax 219 462 7985 www heatwagon com Revision 8 17 For your safety Do not use this heater in a space where gasoline or other liquids having flammable vapors are stored ...

Page 2: ...nners or the like Arrange cord away from traffic area and where it will not be tripped over 8 TO DISCONNECT HEATER reduce ambient thermostat to zero Fan will continue to run P1800 4000 6000 until unit cools and shuts down automatically turn switches off disconnect power For P600 P900 let fan run one minute then after cooldown turn switch off disconnect power 9 Connect to properly grounded outlets ...

Page 3: ...arranty repairs may be made only by an authorized trained and certified Heat Wagon dealer Warranty repairs by other entities will not be considered Warranty claims must include model number and serial number LIMITATIONS Evidence of improper electric power misapplication or evidence of abuse may be cause for rejection of warranty claims Travel time mileage and shipping charges will not be allowed M...

Page 4: ...ge 25 38 0 50 34 34 20 24 Second Stage N A N A 75 50 50 40 48 Third Stage N A N A N A N A N A 50 75 Air Flow 250 CFM 350 CFM 590 CFM 590 CFM 940 CFM 1 800 CFM 1 800 CFM 425 Cu m hr 600 Cu m hr 1 000 Cu m hr 1 000 Cu m hr 3 000 Cu m hr 3 000 Cu m hr Ambient Thermostat 32 to 100 F 32 to 100 F 32 to 100 F 32 to 100 F 32 to 100 F 32 to 100 F 32 to 100 F Weight 32 9 lbs 48 lbs 62 lbs 62 lbs 62 lbs 130 ...

Page 5: ...ANIZED STEEL HOUSING OVERHEAT SENSORS FULLY SEALED NON GLOWING STAINLESS STEEL HEATING ELE MENT 15 PCS SOLID PLASTIC WHEELS ALUMINUM FAN BLADES ELECTRIC FAN MOTOR AMBIENT THER MOSTAT SEN SOR TUBE COOL AIR IN WARM AIR OUT PRINCIPAL OF OPERATION P600 P900 P1800 1 P1800 3 2 PCS P600 3 PCS P900 9 PCS P1800 s 4 ...

Page 6: ...AKER Note When power is first applied to unit the heater fan may blow air out of heater INLET If this condition occurs after first removing power from cord reverse the first two hot wires at heater terminal inlet block 3 Phase Models Only 3 Set the remote thermostat to a temperature above the ambient room temperature by turning the knob NOTE The heater will start only if the thermostat calls for h...

Page 7: ... equipped with an overheat limit switch which may cause the heater to stop Check and remove the cause for overheating before re starting Never disconnect supply plug to stop the heater while in operation MAINTENANCE Never service heater while it is plugged in running or hot Severe bodily injury or electric shock may occur Only qualified persons are allowed to open heater for service 1 Keep heater ...

Page 8: ...ired for your Heat Wagon heater So by reviewing the above chart a P1800 1 would require a minimum 18 000 Watt 18KW 240 volt single phase generator that can provide 75 amps of continuous power Heating Coil Ohm Readings P600 20 P900 20 P1800 s 26 P4000 85 P6000 54 Model Watts Phase BTU S Volts Amps CFM Recommendations P1500 1 500 1 Phase 5 100 120 15 120 3KW P600 6 000 1 Phase 20 500 240 25 250 10KW...

Page 9: ...rmula is listed below Example P1800 1 phase 75 amp Minimum Voltage Required 208V 150 ft x 12 gauge wire 0 00162 24 75 amps x 24 18 0 volt drop 220v at source 18v 202 volts Conclusion Heater will not run wire too small or cord too long Options to Correct the Situation 1 Increase gauge of wire If you increased your wire 6 gauge wire then your formula would be as follows Example P1800 1 phase 75 amp ...

Page 10: ... 12 Wire Bushing Guard Ring HWP 36809 13 Toggle Switch HWP 26900 400021 15 Plastic Bracket for Bulb 2 HWP 37910 Key Description Part 16 Bracket for Inner Mantle HWP 4027015 17 Terminal Block HWP 36704 18 Bracket for Terminal Block HWP 4027016 19 Strain Reliever HWP 36922 20 Locking Nut Strain Reliever HWP 36923 21 Power Cord ACC 30A10 22 Plug Handle 2 pcs HWP 80110 23 Contactor HWP 22570 24 Overhe...

Page 11: ...tor HWP 14145 R1 R2 Heating Element HWP 42800 S1 Toggle Switch HWP 26900 40021 S2 Room Thermostat HWP 20220 S3 Overheat Limit Switch HWP 21201 S4 Limiter Air Outlet HWP 21206 X1 Terminal Block HWP 36704 X2 Grounding Lug Not Included X3 Power Cord Plug ACC 30A10 Assembly 10 ...

Page 12: ...rmostat HWP 20220 12 Knob for Thermostat HWP 20577 13 Fan Motor HWP 180014 14201 14 Fan Hub Plastic HWP 17907 15 Fan Blade HWP 16110 16 Handle HWP 80100 Key Description Part 17 Heating Element HWP 42800 Qty 3 18 Plug for Handle 2PK HWP 80110 19 Plug HWP 00275 00T 20 Strain Reliever HWP 36922 21 Toggle Switch For S N A0001 A120 HWP 400021 For S N B0121 B0270 HWP 26901 For S N B0270 Greater HWP 2690...

Page 13: ... Motor HWP 14201 180014 R1 R3 Heating Element HWP 42800 S1 Toggle Switch See Key 21 on page 11 S2 Ambient Thermostat HWP 20220 S3 Overheat Limit Switch HWP 21200 X1 Terminal Block HWP 36704 X2 Grounding Lug Not Included X3 Power Cord Plug ACC 50A10 Assembly R1 R2 R3 12 ...

Page 14: ...or P1800D S N 0031 Beyond 16 HWP 37910 Plastic Bracket 17 HWP 180017 Ambient Thermostat 17 HWP 20220 Ambient Thermostat For P1800 1 S N 1036 Beyond For P1800 3 S N 3509 Beyond For P1800D S N 0031 Beyond Key Part Description 18 HWP 82760 Plate Nut 19 HWP 36809 Guard Ring 20 HWP 401604 Gasket for Connection Hatch 21 HWP 180014 Fan Motor P1800D 14350 Includes Blade 22 HWP 180033 Fan Hub 7mm Shaft P18...

Page 15: ...RAM HEAT WAGON P1800 SINGLE PHASE 14 HWP 180022 HWP 180027 HWP 180014 HWP 180026 HWP 180021 HWP 180022 HWP 180014 HWP 180026 HWP 180021 See Part 17 P 13 HWP 180025 HWP 180024 HWP 180008 HWP 36615 See Part 17 P 13 HWP 180025 HWP 180024 HWP 180008 HWP180023B ...

Page 16: ...P4000 P6000 PARTS BREAKDOWN 15 ...

Page 17: ...ntactor Mounting Plate 29 HWP 400019 Fan Guard Grill 30 HWP 400020 Bushing Medium 31 HWP 400016 Bushing large 33 HWP 400022 Contactor 4 Per Heater 34 HWP 180016 Strain Reliever 35 HWP 400021 Toggle Switch 36 HWP 38110 Fuse Holder 36A HWP PEF1 Fuse 37 HWP 36615 Terminal Block Qty 3 38 HWP 28400 Transformer PETR 39 HWP 36616 Locking Clamp End Plate 40 HWP 37910 Plastic Bracket 41 HWP 180017 Ambient ...

Page 18: ...HWP 20550 OUTLET AIR THERMOSTAT PETE 5 HWP 36615 TERMINAL BLOCK 6 HWP 28400 TRANSFORMER PETR Item Part No Description 7 HWP PEF1 FUSE 8 HWP 400026 HEATING ELEMENT P4000 8 HWP 600026 HEATING ELEMENT P6000 9 HWP 180024 OVERHEAT LIMIT SWITCH INNER 10 HWP 180025 UNIT COOLDOWN T STAT 11 HWP 400014 FAN MOTOR 11 2 4 6 5 2 2 2 1 3 3 3 7 8 9 10 ...

Page 19: ...Unit Cooldown Switch 8 HWP 400021 Control Switch for output 16KW 9 HWP 400021 Control Switch for output 16KW 10 HWP 400021 Control Switch for output 8KW 11 HWP 400022 Contactor Coil for output 16KW 12 HWP 400022 Contactor Coil for output 16KW 13 HWP 400022 Contactor Coil for output 8KW 14 HWP 400022 Fan Contractor 15 HWP 400022 Pole 4 of Contactor C1 16 HWP 400026 Heating Elements 2 7KW each for P...

Page 20: ...19 P4000 P6000 WIRING ...

Page 21: ...Replace Make sure contactor pulls in If not replace Replace Switch first two power wires at terminal block Replace Replace Replace Replace P600 P900 20 K Ohms P1800 Series 26 K Ohms P4000 85 K Ohms P6000 54 K Ohms Replace Rewire Straighten duct Clean fan area Check Check for 240V between L1 and L2 for single phase models Check for power between L1 and L2 L2 and L3 and between L1 and L3 for 3 phase...

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Page 24: ...342 N Co Rd 400 East Valparaiso IN 46383 219 464 8818 Fax 219 462 7985 www heatwagon com ...

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