Hi,
I wanted to replace my potterton EP 2002 programmer with a honeywell CM67, couple of questions.
1. Is that possible?
2. The existing wiring for the EP 2002 is
N
L
1 = hw off
2 = ch off
3 = hw on
4 = ch on
5 is a Common you link to L
The CM67 seems to only have the following, and according to the wiring digram for a direct control
N
L
A - Same as L
B - Live for Boiler
Also the EP 2002 goes via a honeywell wiring box, not sure if that makes a difference on the wiring.
Thanks in advance.
Cheers Paul.
I wanted to replace my potterton EP 2002 programmer with a honeywell CM67, couple of questions.
1. Is that possible?
2. The existing wiring for the EP 2002 is
N
L
1 = hw off
2 = ch off
3 = hw on
4 = ch on
5 is a Common you link to L
The CM67 seems to only have the following, and according to the wiring digram for a direct control
N
L
A - Same as L
B - Live for Boiler
Also the EP 2002 goes via a honeywell wiring box, not sure if that makes a difference on the wiring.
Thanks in advance.
Cheers Paul.