LB-Class 33 Heljan 7mm(With Push/Pull Mode)

We offer the Loksound XL & Bass Speaker as the optimum high power solution for your twin motored model...................

**For modellers on a budget with small layouts & short trains, the LokSound L option is worth considering ** (Speakers not supplied)

Class 33 Suggested wiring at the bottom of this page:

WE SUGGEST THAT YOU DOWNLOAD THESE FUNCTIONS ON ORDERING, SAVES LOOKING LATER!

Function Key Layout for ESU/LOKSOUND V5 Sound Decoders.

F0 Lights On / Off (New Fade on/Fade off feature enabled)

F1 Engine On / Off / Multistart with sound fade in / out

F2 Playable High Horn

F3 Playable Low Horn

F4 Buffering Up (when moving slowly) / Coupling Hook (when stationary)

F5 Playable Brake Application (when moving) / Brake Dump (when stationary)

F6 Driver's Door Slam

F7 Compressor

F8 Drive Hold (DriveLock)

F9 Variable Speed Flange Squeal

F10 Despatch Whistle

F11 Not Used

F12 Radiator Fan

F13 Not Used

F14 Spirax Valves

F15 Automatic Uncoupling ('Kadee Shuffle')

F16 & F17 Not Used

F18 Track Detonators (Speed Dependant 3 bang stop)

F19 Aux 1 (for cab lights etc)

F20 Aux 2 (for cab lights etc)

The only Heljan locos that require any lighting resistors are the original first release class 37 and 47, which were fitted with filament bulbs. Every other loco since those, (to our knowledge) have been fitted with led’s, which have their own resistors built into the circuitry. That’s on the lighting board, not the discarded DCC PCB board. So no resistors are required in either the common V+ feed or the switch feed. Any brightness adjustments are done electronically via the usual CV settings.  If you are uncertain of the age of the model fitting a resistance to V+ will do no harm.

Class 33 Suggested wiring at the bottom of this page:

TRKL Track pickup

TRKR Track pickup

MOT+ Motor

MOT- Motor

FL White side lights

RL White side lights

AUX1 Fan (also engine room Class 60)

AUX2 Red tail lights

AUX3 Red tail lights

AUX4 Cab lights

AUX5 Cab light

AUX6 Side and Head (Class 60)

AUX7 Side and Head (Class 60)

SPK1+ Speaker

SPK1- Speaker