Thermador PRG486JDG/01 Service Manual

Manual is about: Pro Grand series Next Generation 48-Inch Natural Gas and LP Gas Ranges

Summary of PRG486JDG/01

  • Page 1

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 2 of 92 table of contents 1 general .................................................................................................... 5...

  • Page 2

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 3 of 92 6.3.2 removing the maintops ....................................................................... 24 6.3.3 removing the heat shi...

  • Page 3

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 4 of 92 6.9.7.3 bake burner orifice and elbow connector for large oven – removal and replacement ............................................

  • Page 4

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 5 of 92 1 general this manual provides servicing instructions for the following thermador pro grand next generation (pgng) liquid propane ...

  • Page 5

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 6 of 92 1.3 wiring diagram the wiring diagram is located on the back side of the kick panel (see figure 2). Figure 2: wiring diagram locat...

  • Page 6

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 7 of 92 1.5 important safety information before starting to service an appliance, familiarize yourself with all safety information and pre...

  • Page 7

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 8 of 92 ■ with electrical power off, carefully check for gas leaks at each gas component that was removed, replaced, or otherwise serviced...

  • Page 8

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 9 of 92 ■ clean the range with caution. Do not use flammable cleaners to clean the range. Avoid steam burns; do not use a wet sponge or cl...

  • Page 9

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 10 of 92 m caution code compliance local codes vary. Installation, electrical connections, gas connections, and grounding must comply with...

  • Page 10

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 11 of 92 2.1.5 temperature / function selector knob for small oven the temperature/function selector knob for the small oven enables selec...

  • Page 11

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 12 of 92 3 testing, adjusting, and troubleshooting rangetop burners and ignition servicing burners and ignition burner and ignition servic...

  • Page 12

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 13 of 92 3.3 rangetop flame characteristics natural gas: the rangetop burner flame color should be blue with no yellow on the tips (see fi...

  • Page 13

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 14 of 92 3.4 testing ignition for burners ignition hazard do not touch the rangetop burners when the igniters are sparking. 3.4.1 time to ...

  • Page 14

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 15 of 92 1. First remove the bake burner from the burner box. For the large oven, see bake burner components (large oven) – removal and re...

  • Page 15

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 16 of 92 3.6.2 adjusting the bypass screws m caution potentiometer failure failure to turn off electrical power when adjusting bypass scre...

  • Page 16

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 17 of 92 figure 9: diagnostic flowchart for rangetop burner ignition.

  • Page 17

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 18 of 92 4 diagnosing hot surface igniters, griddle / grill element, oven lights, temp sensors 4.1 hsi and element diagnostics 4.1.1 cycle...

  • Page 18

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 19 of 92 figure 10: oven light diagnostics turn light switch off and then open oven door. Is oven light illuminated? No go to oven light d...

  • Page 19

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 20 of 92 4.3 oven temperature sensor diagnostics with electrical power off, you can perform a resistance reading (and simultaneous tempera...

  • Page 20

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 21 of 92 5 fault messages.

  • Page 21

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 22 of 92 6 service and repair 6.1 preparing the range for servicing for most servicing of this appliance (for example, involving disassemb...

  • Page 22

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 23 of 92 4. Remove and retain the two t-30 screws securing each brass burner base onto the pedestal (see figure 12). Figure 12: burner bas...

  • Page 23

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 24 of 92 m caution fragile component the electrode is a fragile component that can crack easily. 7. If the electrode needs replacing, remo...

  • Page 24

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 25 of 92 6.3.3 removing the heat shields be sure to check quickfinder for relevant information, documentation, and the correct part number...

  • Page 25

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 26 of 92 figure 19: removing gas tube from jet holder assembly 6. Make note of which way the burner support rails are placed on the range ...

  • Page 26

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 27 of 92 6.4 griddle / grill removal and replacement the griddle / grill removal requires access from the back and the top of the range. T...

  • Page 27

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 28 of 92 8. If the element needs replacing, first remove and retain the two screws securing the ends of the element onto the range (see fi...

  • Page 28

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 29 of 92 figure 26: removing the insulation 16. If needed, remove and replace the insulation. 17. To remove the insulation tray, from each...

  • Page 29

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 30 of 92 1. Follow all safety precautions and steps in preparing the range for servicing, page 22. 2. Complete steps for accessing compone...

  • Page 30

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 31 of 92 figure 30: nuts with lockwashers 1 upper nut with lockwasher (1) on screw 2 lower nut with lockwasher (1) on screw 3 access hole ...

  • Page 31

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 32 of 92 6.6 control panel removal and replacement be sure to check quickfinder for relevant information, documentation, and the correct p...

  • Page 32

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 33 of 92 8. Cover the door with protective matting, and then close the door to provide a support for the control panel when it is removed ...

  • Page 33

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 34 of 92 figure 38: protective matting and control panel on top of range 1 control panel 2 folded protective matting over the top of range...

  • Page 34

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 35 of 92 figure 39: wire guard clip (shown removed) 5. Use a flat-bladed screwdriver to pry the jet holder assembly out until the alignmen...

  • Page 35

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 36 of 92 6.7.2 standard valve removal and replacement the standard valves do not have xlo or xhi functionality. Standard valves are access...

  • Page 36

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 37 of 92 6.7.3 microswitch removal and replacement the microswitches are for the standard burners only, and are accessed from the top and ...

  • Page 37

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 38 of 92 6. First make a note of how the wires are connected to the solenoid valve terminals, and then remove the wires from the terminals...

  • Page 38

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 39 of 92 6.7.5 xlo valve removal and replacement extra low (xlo) valves are for the left, front, left, rear, right, front, and right, rear...

  • Page 39

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 40 of 92 6.7.6 potentiometer removal and replacement the potentiometer (also known as the simmer control potentiometer) is used for simmer...

  • Page 40

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 41 of 92 3. Remove all knobs from their respective valve stems by slowly pulling the knobs straight out, away from control panel. 4. Remov...

  • Page 41

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 42 of 92 9. Remove and retain the screw that attaches the manifold pipe bracket onto the manifold pipe (see figure 54). Note: you do not h...

  • Page 42

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 43 of 92 6.7.8 manifold for bake and broil burners – removal and replacement for removing the bake and broil manifold, access is from the ...

  • Page 43

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 44 of 92 8. Use an adjustable wrench to remove the flared adapter from the elbow connecting piece (see figure 57). 9. Remove and retain th...

  • Page 44

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 45 of 92 6.7.9 regulator removal and replacement before replacing the regulator, first check quickfinder for service documentation regardi...

  • Page 45

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 46 of 92 figure 60: directional arrow on bottom side of regulator 1 manifold pipe gas leaks with electrical power off, carefully check for...

  • Page 46

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 47 of 92 figure 61: bi-metal gas valve and connections 1 compression nut on gas tube at outlet 2 spade wire connectors (2) 3 compression n...

  • Page 47

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 48 of 92 5. First make a note how the wires are connected to the transformer terminals, and then detach the five wire connectors. Note: it...

  • Page 48

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 49 of 92 6.7.13 oven temperature gauge removal and replacement the temperature gauge is for the large oven only. Assess is from the top an...

  • Page 49

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 50 of 92 5. At the front of the range, pull the temperature gauge outward to remove it, and then detach the wire connector (see figure 68)...

  • Page 50

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 51 of 92 figure 70: control board (board for large oven shown) 1 standoff 2 multi-pin wire connectors m caution fragile components be care...

  • Page 51

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 52 of 92 figure 71: simmer control board 1 multi-pin wire connectors (2) 2 standoffs (4) 3 ground wire (shown attached to screw on chassis...

  • Page 52

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 53 of 92 5. While holding the two sides of a wire connector, rotate them to detach (see figure 72, page 52). 6. Push the protruding clip a...

  • Page 53

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 54 of 92 figure 74: detaching the lighting bar wire connector figure 75: removing the tape from the lighting bar 1 location of tape securi...

  • Page 54

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 55 of 92 6.7.19 door latch removal and replacement removing and replacing the door latch requires access from both the top and front of th...

  • Page 55

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 56 of 92 7. Remove and retain the two t-20 screws under the front control panel (see figure 78). 8. Gently lift the latch out, and replace...

  • Page 56

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 57 of 92 figure 80: door latch (shown removed from cavity) 1 spade connectors (2) 2 piggyback wire connector 3 door latch 6.7.20 plunger s...

  • Page 57

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 58 of 92 figure 82: plunger switch figure 83: removing the plunger switch bezel 6.7.21 griddle / grill thermostat removal and replacement ...

  • Page 58

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 59 of 92 figure 85: removing the thermostat bulb from retaining bracket 1 retaining bracket 2 thermostat bulb 6.7.22 oven display module a...

  • Page 59

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 60 of 92 figure 87: oven light switch bezel 1 light switch bezel 2 screw for display module 3 screw for display module 4. At the back side...

  • Page 60

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 61 of 92 6.8.1 backguard removal and replacement this procedure applies for all backguard models (lowback, high backguard with and without...

  • Page 61

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 62 of 92 figure 90: backguard and back panels 1 backguard 2 back panel for small oven (48-inch models only) 3 back panel for large oven fi...

  • Page 62

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 63 of 92 6.8.3 back panel for large oven – removal and replacement be sure to check quickfinder for relevant information, documentation, a...

  • Page 63

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 64 of 92 6.8.5 electrical wiring connections at the terminal block for electrical wiring requirements and safety precautions, refer to the...

  • Page 64

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 65 of 92 figure 96: using access holes for removing fan screws 1 screwdriver (shown through access hole) 5. Using gloves, remove the cooli...

  • Page 65

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 66 of 92 6.9.2 meat probe receptacle components – removal and replacement for the meat probe receptacle components (not the probe), access...

  • Page 66

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 67 of 92 8. From the side of the range, detach the wire connector, and then remove the receptacle (see figure 100 and figure 101). 9. Repl...

  • Page 67

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 68 of 92 6.9.3.1 oven lamp assembly and bulb – removal and replacement the oven lamp is located inside the oven cavity. To replace the ove...

  • Page 68

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 69 of 92 6.9.3.2 removing the bulb 1. Follow all safety precautions and steps in preparing the range for servicing, page 22. 2. Remove the...

  • Page 69

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 70 of 92 7. From inside the oven cavity, remove and retain the screw that holds the lamp onto the oven cavity (see figure 106). Figure 106...

  • Page 70

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 71 of 92 5. When the door is lifted sufficiently to clear the hinge hooks, pull the door straight out (see figure 108), and place it in a ...

  • Page 71

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 72 of 92 6.9.4.3 aligning the door on models that have an alignment mechanism as a part of the hinge receiver, you can adjust the door ali...

  • Page 72

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 73 of 92 5. Wearing gloves, rotate the nut clockwise, and then remove the nut, convection fan and shim ring (see figure 111). Figure 111: ...

  • Page 73

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 74 of 92 figure 114: removing four bracket screws on rear cover shield figure 115: bracket and insulation 1 screw locations (4) that attac...

  • Page 74

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 75 of 92 6.9.6 broil burner components – removal and replacement the removal and replacement procedures for the broil burner and the broil...

  • Page 75

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 76 of 92 figure 119: broil components at back of range 1 insulation 2 elbow connector (holds broil burner orifice) 3 hsi wire harness (wir...

  • Page 76

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 77 of 92 6.9.6.2 broil burner removal and replacement 1. Follow all safety precautions and steps in preparing the range for servicing, pag...

  • Page 77

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 78 of 92 10. While supporting the broil burner with your hand, first pull it downward (out of the ceiling of the cavity), and then pull it...

  • Page 78

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 79 of 92 6.9.7.1 bake burner hsi for large oven – removal and replacement for replacing the bake burner hsi, access is from the front and ...

  • Page 79

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 80 of 92 8. Remove the reflector from the burner box (see figure 127). Figure 127: reflector 9. Remove and retain the two screws on the st...

  • Page 80

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 81 of 92 figure 129: removing the bake burner 1 screws (2) securing hsi to hsi retaining bracket 2 wire connectors (2) on bake burner hsi ...

  • Page 81

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 82 of 92 3. Replace the bake burner, or adjust air shutter as needed (see figure 130, page 81). Note: although the air shutter is optimall...

  • Page 82

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 83 of 92 5. From inside the bake burner box, remove and retain the two screws that secure the elbow retaining bracket onto the burner box,...

  • Page 83

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 84 of 92 6.9.8 bake burner components (small oven) – removal and replacement bake burner components require access from both the front and...

  • Page 84

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 85 of 92 5. Remove oven door (see removing the door, page 70). 6. Remove all the oven racks. 7. Remove kick panel (see kick panel removal ...

  • Page 85

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 86 of 92 figure 138: bracket and screws (shown from under cavity) 1 screws (2) on bracket 2 bracket 11. Pull out the bake burner a bit (yo...

  • Page 86

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 87 of 92 1. Perform steps 1–12 of the bake burner hsi for small oven – removal and replacement procedure, page 84. 2. Remove the bake burn...

  • Page 87

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 88 of 92 4. At the back of the range, from under the range chassis use an adjustable wrench to loosen the compression nut and detach the g...

  • Page 88

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 89 of 92 figure 144: bottom vent on oven door (typical door shown) 1 vent at the bottom of the oven door m caution abrasive materials do n...

  • Page 89

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 90 of 92 5. At the base of the door assembly, gently lift the inner glass panel upward slightly while removing the two lower retaining bra...

  • Page 90

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 91 of 92 6.9.12 kick panel removal and replacement be sure to check quickfinder for relevant information, documentation, and the correct p...

  • Page 91

    Service manual for the thermador pro grand next generation 48-inch natural gas and lp gas ranges, models: prg486jdg/01, prl486jdg/01 58300000159722_ara_en_d page 92 of 92 8 clean-up after you have finished servicing an appliance, clean up grease, fingerprints, and other residue that is present as th...