LEGEND
Internal Unit Junction Box Sockets/Plugs
Name Description
Plug type/colour
Before Feb. 2020 From Feb. 2020
Inlet IEC Cabinet Socket/Plug IEC IEC
S1/P1 Not Used - -
S2/P2 Unit Junction Box to Controller Signal Socket/Plug White 6-way White 6-way
S3/P3 Unit to Controller Power Socket/Plug Blue 4-way Black 4-way
S4/P4 Heater Wire Unit Socket/Plug Black 3-way Black 3-way
S5/P5 Light Unit Socket/Plug White 3-way White 3-way
S6/P6 Unit to Controller Power Socket/Plug 1 Red 4-way Orange 4-way
S7/P7 Door Sensor Socket/Plug White 2-way White 2-way
S8/P8 Compressor Unit Socket/Plug Blue 4-way Blue 4-way
S9/P9 Evaporator Sensor Socket/Plug Black 2-way Black 2-way
S10/P10 Cabinet Sensor Socket/Plug Blue 2-way Blue 2-way
S11/P11 Defrost Element Socket/Plug Yellow 4-way Yellow 4-way
S12/P12 Condenser Motor Unit Socket/Plug Red 4-way Red 4-way
S13/P13 Evaporator Motor Unit Socket/Plug White 4-way White 4-way
S14/P14 Condenser Sensor Socket/Plug Red 2-way Orange 2-way
S15/P15 Ambient Sensor Socket/Plug White 2-way White 2-way
S16/P16 Programming/Comms Port Socket Blue 4-way Blue 4-way
S17/P17 LED Driver DC Out Put Socket/Plug Red 2-way Red 2-way
S18/P18 LED Lighting Loom Socket/Plug Yellow 4-way Green 4-way
T1 Unit Terminals - -