J
JMJ1810
Prior to installing this programmer with the Vaillant ecoTec Plus 937
boiler could you please explain the following functions which are not
clear from your installation manual.
1. By turning the mode dial I can change from Auto to Heating (then on
constant). This will allow heating to be on outside timed periods?
2. Party Function (odd name) selecting turns heating on outside timed
period until next timed period (timer override) is this correct?
3. Two-Point/Analogue? O. CH water at selected temperature. 1. CH
water at lower temperature when possible to aid condensing. Is this
correct?
4. Temperature level? Is this room temp. or water temp. O is off what
is off. 1 is on what is on. please clarify.
boiler could you please explain the following functions which are not
clear from your installation manual.
1. By turning the mode dial I can change from Auto to Heating (then on
constant). This will allow heating to be on outside timed periods?
2. Party Function (odd name) selecting turns heating on outside timed
period until next timed period (timer override) is this correct?
3. Two-Point/Analogue? O. CH water at selected temperature. 1. CH
water at lower temperature when possible to aid condensing. Is this
correct?
4. Temperature level? Is this room temp. or water temp. O is off what
is off. 1 is on what is on. please clarify.