EPH CONTROLS CR221PU S Plan Hardwired Unvented Pack Instruction Manual
EPH CONTROLS CR221PU S Plan Hardwired Unvented Pack Components: 1 x 2 Channel Programmer 1 x 2 Port Motorised Valve 1 x Room Thermostat 1 x Wiring Centre CAUTION! Consult the boiler installation instructions before wiring! Boiler manufacturers wiring schematics…