Heating Installation In Combination With A Storage Tank (Polar-Nova-Athos-Athos Power); Opening/Closing Of Athos Stove Door; Making The Electrical Connections - MCZ Polar Installation And Use Manual

3.5.5. Heating installation in combination with a storage tank (POLAR-NOVA-
ATHOS-ATHOS POWER)
PERFORMANCE:
HEATING WITH STORAGE SYSTEM
PRODUCTION OF DOMESTIC HOT
WATER WITH STORAGE SYSTEM
230V 50HZ
SE
S
VS
P VD
T V
T
VD
V
VE
Vsc
CONFIGURATION: POLAR / NOVA/ATHOS WITHOUT DOMESTIC HOT WATER KIT COMBINED WITH STORAGE SYSTEM WITH BOILER AND SOLAR PANELS
SYSTEM DIAGRAM WITH CLOSED TANK FOR HEATING WITH RADIATORS OR RADIANT PANELS AND FOR THE PRODUCTION OF DOMESTIC HOT WATER
SIGNATURFORKLARING:
SE Electronic card
S Automatic vent
M Pressure gauge
VS Vent valve, 3 bar
V Valve
P Pump
3.6.

OPENING/CLOSING OF ATHOS STOVE DOOR

The Athos stove is equipped with an Allen key for the opening/closing
of the door; just insert the key, exert light continuous pressure towards
the door and rotate the handle (anticlockwise to open and clockwise to
close the door).
The door is closed when the key will not turn any further. It is normal
for this operation to require the key to be turned 180° several times.
ATTENTION!
In order for the stove to operate correctly, it is
essential that the door be closed completely. Turn the
key clockwise until it will clearly not turn any further.
3.7.

MAKING THE ELECTRICAL CONNECTIONS

Connect the supply cable first at the rear of the stove and then to an
electrical outlet on the wall.
rear of the stove should be switched on only when you want to light
the stove.
If you do not intend to use the stove, it is advisable to keep it
switched off.
Installation and assembly
INSTALLATION AND USE MANUAL
PS
M
V
BA
SYSTEM DELIVERY
V
PRESSURE SAFETY
DISCHARGE
V
SYSTEM RETURN
SYSTEM REFILL
VD One-way valve
T Measurement of boiler temperature
VE Expansion tank, 1.5 bar of 6 l
W 3-way motorized valve
SC Plate heat exchanger
F Flow switch
Figure 12.
The main switch located on the
PELLET STOVES
RA
C
HOT DOMESTIC
WATER OUTLET R
A
C Methane gas boiler
B Boiler
BA Storage boiler
RA Radiators
PR Radiant panels
PS Solar panels
Technical service - Rights reserved MCZ S.p.A. - Reproduction prohibited
Chapter 3
RA RA
RP
COLD DOMESTIC
WATER INLET
Flt
Add
A Pounding absorber
RP Pressure reduction valve
Vsc Boiler/system discharge valve
Flt System filter
Add Softener
Opening/closing of Athos stove door
Figure 12 – Stove power cable
32
page
RA
PR
PR