Operator`s manual

PUREHEAT™ HYDRONIC AIR HEATER OPERATOR’SMANUAL

TABLE OF CONTENTS (continued)

Page

APPENDIX A

PUREHEAT SCHEMATIC AND WIRING DIAGRAM SYMBOL LEGEND ................................. A-1a

PUREHEAT SCHEMATIC AND WIRING DIAGRAM SYMBOL LEGEND ................................. A-1b

PUREHEAT SCHEMATIC AND WIRING DIAGRAM SYMBOL LEGEND ................................. A-1c

PUREHEAT CONTROL PANEL EXTERIOR LAYOUT.................................................................A-2

PUREHEAT TEMPERATURE CONTROL..................................................................................... A-3

PUREHEAT CONTROL PANEL DOOR INTERIOR LAYOUT...................................................... A-4

PUREHEAT MAIN CONTROL PANEL - EXTERIOR COMPONENT FUNCTION

AND IDENTIFICATION ............................................................................................................. A-5

PUREHEAT MAIN CONTROL PANEL INTERIOR COMPONENT LAYOUT...............................A-6

PUREHEAT MAIN CONTROL PANEL INTERIOR COMPONENT

FUNCTION AND IDENTIFICATION.......................................................................................... A-7

PUREHEAT WIRING SCHEMATIC – CIRCUIT 1 ........................................................................ A-8

PUREHEAT WIRING SCHEMATIC - CIRCUIT 1 WITH DIESEL BURNER ................................. A-9

PUREHEAT SAFETY CONTROLS – DIESEL BURNER WIRING ............................................. A-10

PUREHEAT WIRING SCHEMATIC - CIRCUIT 1 WITH NP/LP BURNER..................................A-11

PUREHEAT DIESEL BURNER CONTROL SEQUENCE OF OPERATION

AND LOCKOUT ...................................................................................................................... A-12

PUREHEAT SAFETY CONTROLS NG/LP BURNER WIRING DIAGRAM ................................ A-13

PUREHEAT WIRING SCHEMATIC – CIRCUIT 2 .......................................................................A-14

PUREHEAT SCHEMATIC - AUXILIARY PUMP PANEL (P/N A109-199)..................................A-15

PUREHEAT CIRCULATION - BOOSTER PUMP MOTOR WIRING........................................... A-16

PUREHEAT REWIND MOTOR WIRING ..................................................................................... A-17

PUREHEAT SAFETY CONTROLS LOW LEVEL SHUTDOWN DEVICE (P/N E100-198) ........ A-18

HX200 HEAT XCHANGER™ WIRING DIAGRAM ...................................................................... A-19

HX100 HEAT XCHANGER™ WIRING DIAGRAM ...................................................................... A-20

HX50 HEAT XCHANGER™ WIRING DIAGRAM........................................................................A-21

PUREHEAT TRAILER JUNCTION BOX AND BATTERY WIRING............................................ A-22

PUREHEAT TRAILER WIRING...................................................................................................A-23

PUREHEAT NG/LP BURNER COMPONENT IDENTIFICATION (P/N P100-673)..................... A-24

PUREHEAT NG/LP BURNER (P/N P100-673)

GAS PRESSURE CHECKING AND ADJUSTING ................................................................ A-25

PUREHEAT DIESEL BURNER COMPONENT IDENTIFICATION (P/N P100-690).................. A-26

SUGGESTED METHOD FOR SECURING THE PUREHEAT ONTO A TRUCK BED ............... A-27

PUREHEAT HOSE REWIND PARTS IDENTIFICATION............................................................A-28