MAXA i-2V514T, Manual

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i-32V5
Pompe di calore inverter aria/acqua con ventilatori assiali
24
TABLE 3. JOINT OPERATION, BRACKET 2
N°
ORDINE INTERVENTO
(with setpoint not reached)
STATUS OPERATION r10 r15 r12 r16 r23 r24
12
1)
Plant/DHW integration heater
2) After r12 minutes,
heat pump
HEAT /
HEAT+SAN HEAT/DHW
1 1
Set the min-
utes
Set the min-
utes
0 3
TABLE 4. OPERATION IN SUBSTITUTION
N°
INTERVENTION ORDER
(with setpoint not reached)
STATUS OPERATION r10 r15 r12 r16 r23 r24
1
1)
Boiler
2) After r12 minutes,
Plant integration
heater
HEAT /
HEAT+SAN HEAT
0/1 0/1/2
Set the min-
utes
/ 4/6 1/3
2
1)
Plant integration heater
2) After r12 minutes,
boiler
HEAT /
HEAT+SAN HEAT
0/1 0/1/2
Set the min-
utes
/ 1/3 1/3
3
1)
Boiler
2) After r12 minutes,
DHW integration
heater
HEAT+SAN DHW 0/1 0/1/2 /
Set the min-
utes
5/6 2/3
4
1)
DHW integration heater
2) After r12 minutes,
boiler
HEAT+SAN DHW 0/1 0/1/2 /
Set the min-
utes
2/3 2/3
5
1)
Boiler
2) After r12 minutes,
Plant/DHW inte-
gration heater
HEAT /
HEAT+SAN HEAT/DHW
0/1 0/1/2
Set the min-
utes
Set the min-
utes
6 3
6
1)
Plant/DHW integration heater
2) After r12 minutes,
boiler
HEAT /
HEAT+SAN HEAT/DHW
0/1 0/1/2
Set the min-
utes
Set the min-
utes
3 3
7 1)
Boiler
HEAT /
HEAT+SAN HEAT
0/1 0/1/2
Set the min-
utes
/ 1/3/4/6 0/2
8 1)
Plant integration heater
HEAT /
HEAT+SAN HEAT
0/1 0/1/2
Set the min-
utes
/ 0/2/5 1/3
9 1)
Boiler
HEAT+SAN DHW 0/1 0/1/2 /
Set the min-
utes
2/3/5/6 0/1
10 1)
DHW integration heater
HEAT+SAN DHW 0/1 0/1/2 /
Set the min-
utes
0/1/4 2/3
11 1)
Boiler
HEAT /
HEAT+SAN HEAT/DHW
0/1 0/1/2
Set the min-
utes
Set the min-
utes
3/6 0
12 1)
Plant/DHW integration heater
HEAT /
HEAT+SAN HEAT/DHW
0/1 0/1/2
Set the min-
utes
Set the min-
utes
0 3
Table 5 shows the settings to be configured to enable the integrations in “summer and sanitary” mode (in this case the only activation that can
be activated is the DHW integration heater and the division into operating brackets does not apply).
TABLE 5. OPERATION IN COOL+SAN (DHW RUNNING)
N°
INTEGRATIONS INTERVENTION ORDER
-With setpoint not reached after r16
minutes from the start-up of the com -
pressor or with setpoint not reached
with machine blocked by alarm.
STATUS OPERATION r10 r15 r12 r16 r23 r24
1 1) DHW integration heater COOL+SAN DHW 0/1 1 /
Set the
minutes
0/1/2/3/4/5/6 2/3
Table 6 shows the behaviour of the plant and DHW integration heaters in all the operating modes of the unit.
TABLE 6. INTEGRATION HEATERS OPERATION
N° STATUS OPERATION PLANT INTEGRATION HEATER DHW INTEGRATION HEATER
1 HEAT+SAN HEAT Works as indicated in TABLE 1,2,3 and 4.
In “HEAT+SAN”, by default sanitary temperature con -
trol has priority over that of the plant, therefore if re -
quired by the temperature control, the unit goes to
“SANITARY” mode and the DHW integration heater acts
as indicated in TABLES 1,2,3 and 4.