Bosch TRONIC 5000C Pro Скачать руководство пользователя страница 4

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Data subject to change without notice | Printed in the USA | BTC 722002307 A | 01.2014

Bosch Thermotechnology Corp.

4 | Triac Printed Circuit Board Replacement

Reconnecting the wiring

1. Refer to the wiring diagram for each model. Re

tting of the ¼”

connectors (Fig. 2) should be done by pushing them straight
onto the tabs on the printed circuit board. Use a

at blade

screwdriver to push the connectors on if required after aligning
for straight engagement.

2. Assemble the wiring to the printed circuit board nearest the

metalwork

rst for ease of access (Fig. 12 - 16).

Fig. 12

17kW & 27kW

Brown terminal block wire

Left hand assembly– Short Blue element wire
Right hand assembly– Short Black element wire

Left hand assembly – Blue terminal block wire
Right hand assembly– Black terminal block wire

Short Brown
element wire

Fig. 13

27kW only

Short Grey element wire

Grey terminal
block wire

Fig. 13

27kW only

Short Grey element wire

Grey terminal
block wire

Fig. 14

Grey terminal
block wire

Short Grey
element wire

36kW Only

Left hand assembly – Short Blue element wire
Center assembly – Short White element wire
Right hand assembly – Short Black element wire

Left hand assembly – Blue terminal block wire
Center assembly – White terminal block wire
Right hand assembly – Black terminal block wire

Fig. 15

36kW center & left assemblies

Brown terminal block wire

Short Brown element wire

Fig. 16

Brown terminal block wire

36kW right assembly

Short Brown element wire

Содержание TRONIC 5000C Pro

Страница 1: ...tly above the unit Preparation 1 Remove the four cover screws and retain lift off the cover and store safely 2 Using an electrical meter confirm power is off the the heater Removing the triac wiring 1 Remove the thin white signal wires from the printed circuit boards by gently bending the locking tab on the connector with a small flat head screwdriver so that the plug can be removed Fig 1 These ca...

Страница 2: ...a magnetic bit will make this easier as the screws and washers will lift out easily Fig 5 Retain these screws and washers for refitting The white paste on these parts is normal and is used to transfer heat from the triac to the brass head Avoid getting it onto clothing and wipe wash from hands before eating or drinking Fig 3 Fig 4 27kW 36kW Only Fig 5 2 Using the small flat head screwdriver gently...

Страница 3: ...ING THE THERMAL CUT OUT TO TRIP Fig 8 2 Reassemble the printed circuit boards to the moulding by slotting in one end and then rotating clockwise to click into the latch on the moulding Fig 9 10 Fig 9 Dual triac printed circuit board Slot in here Snap in here Fig 10 Single triac printed circuit board Slot in here Snap in here 3 Using the Phillips head screwdriver ideally with a magnetic bit insert ...

Страница 4: ...bly Short Blue element wire Right hand assembly Short Black element wire Left hand assembly Blue terminal block wire Right hand assembly Black terminal block wire Short Brown element wire Fig 13 27kW only Short Grey element wire Grey terminal block wire Fig 13 27kW only Short Grey element wire Grey terminal block wire Fig 14 Grey terminal block wire Short Grey element wire 36kW Only Left hand asse...

Страница 5: ...ins and not offset or the heater will not work properly Refitting the cover 1 Before refitting the cover perform a once over check Are all connections made correct to the wiring diagram for this model Are all connections tight Is there evidence of the heat transfer paste being squeezed out from under each of the triac switches where they have been clamped 2 Refit the cover using the 4 screws ensur...

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