Evolution Solar HDX
46
22.9
Electrical connection diagram
1
2
5
6
8
10
11
12
3
FR
TR
MB
EV1
LB
RP
Black
Blue
TC
TS
Ph
N
4
EV2
Pre-heater
F
7
TP
Brown
TC:
Boiler thermostat
TS:
Safety thermostat.
F:
Fuse.
LB:
Cut-off light.
FR:
Photocell.
TR:
Transformer.
MB:
Motor pump.
EV:
Valve.
RP:
Preheater element.
Ph:
Phase.
N:
Neutral.
TP:
Pre-heater thermostat.
22.10
Quick connector
To connect and disconnect the red oil intake tube to the nozzle, proceed as follows:
- Press the connector ring in the direction of the arrow, pulling on the red tube at the same time.
P R E S S
R ING
T UB E
OIL
QUICK CONNEC TO R
