KOSPEL EPP Maximus - Manual (Page 12)

12
Installation – Assembly
1. Bring to the place where the heater is
to be situated, three-phase installation,
in accordance with proper standards.
2. Bring water pipes to the marked places,
keeping in mind that the cold water inlet
is on the right-hand side (G1/2”), the
hot water outlet is on the left hand side
(G1/2”).
3. Remove the case and disconnect the
plug-in connector [NAST].
4. Fix the heater on the fixing hooks after
inserting the supply wire through the
hole.
5. Connect electric supply wires and con-
nect the heater to the water system.
6. Flood the heater by letting cold water in
(allow mains pressure gets to the appli-
ance) and check connection for leaks.
7. Make sure that the WT3a safety temperature limiter is at a working position (the
knob should be pushed in).
8. Fix the case.
9. Make sure that there is no access to live parts through the holes at the back
plate.
Safety temperature limiter WT3a
a) - to switch it on
b) - limiter “switched on”
a) b)
Venting
1. Cut off electric supply.
2. Turn the hot water tap on for the period of venting the installation (about 15-30
seconds) until the flow of water becomes constant and even.
3. Switch power supply on.
315
492
~110
59
230
40
48,
6