First EMV100 800 Series Manual page 100

DTC 200
2.4 EXAMPLES OF USE
example: 3
Heating sanitary water with solar collectors into two hot water
tanks.
example: 4
Heating sanitary water with solid fuel boiler into one hot water
tank with two exchangers.
Electri connection for examples 3 and 4
1(1)A, 250V
1(1)A, 250V
7 (2W) - Electric motor actuated ball valve
EMV 110 series 602, 502
9 (3W) - Electric motor diverter valve
EMV 110 316
ROTODIVERT
6
100
page
Acu. water tank
or swimming pool
Instead of the electric
motor actuated ball valve
you can use non-return
valve. In this case con-
nect pump directly on
terminals 13 and 14.
FIRŠT-ROTOTEHNIKA, s.p., Radegunda 54, SI-3330 Mozirje, Slovenija
Example 5
Heating hot water in two water tanks with solar collectors.
Example 6
Heating sanitary water with solid fuel boiler into one hot water
tank with two exchangers.
Electric connection for examples 5 and 6
1(1)A, 250V
1(1)A, 250V
7 (2W) - Electric motor actuated ball valve
EMV 110 series 602, 502
9 (2W) - Electric motor actuated ball valve
EMV 110 series 602, 502
Instead of the electric motor actuated ball valves 7 and 9 you
can use non-return valves. In this case connect pumps directly
on terminals 11-12 and 13-14.
Acu. water tank
or swimming pool