Worcester Greenstar 12/18 Installation, Commissioning And Servicing Instruction Manual page 24

Installation
This appliance provides a permanent external electrical
supply for servicing and must therefore be fed via a
circuit breaker incorporating earth leakage protection
Access to 230V connections
▶ Remove the four cover panel retaining screws [2] from the control
box [1].
▶ Release screws [4] from cable clamp [7].
▶ Pull inner clamp part [6] outwards.
▶ Feed sufficient power cable [5] through the cable clamp [7] and
secure grip with screws [4].
▶ Separate wires from cable end and strip to 6mm.
230V connections
▶ Connect LIVE wire (Brown) to terminal L.
▶ Connect NEUTRAL wire (Blue) to terminal N.
▶ Connect EARTH wire (Green/Yellow) to the earth terminal
Electrical power cable
▶ Route the power cable down the side panel using the
clip provided on the support panel to the external
connection point avoiding any potentially hot
surfaces allowing sufficient cable to pivot the control
box into the service position.
2
1
4
6
5
Fig. 37 Electrical connections
A frost thermostat is fitted as standard to the external
appliance to provide frost protection.
24
3
2
5
7
230V
6720809437-21.1Wo
Greenstar Danesmoor External ErP and External System ErP - 6 720 813 288 (2014/09)