Sime 021 - Operating Bands

21
Air/water inverter chillers and heat pumps with axial fans
If the replacement auxiliary system is a boiler without a circulator (r32 = 0 or 2), the heat pump circulator is acve when the boiler is enabled.
If the auxiliary system is a boiler with its own circulator (r32 = 1 or 3), the heat pump circulator is switched o and aer P01 (default 30 seconds)
the boiler is enabled.

OPERATING BANDS
The possible conguraons of the integraon parameters are listed in tables 1,2,3 and 4 shown below, divided by operang brackets (In the
boxes relang to the parameters rXX are indicated the possible values of the parameters for a given order of intervenon of the integraons to
occur in a given operaon of the machine).
TABLE 1. NORMAL OPERATING IN HEAT PUMP MODE
INTEGRATIONS INTERVENTION ORDER STATUS OPERATION r10 r15 r12 r16 r23 r24
1) System integraon resistence
HEAT/
HEAT+SAN
HEAT 1 0/1/2 / / 0/2/5 1/3
1) Boiler
HEAT/
HEAT+SAN
HEAT 0/1/2 0/1/2 / / 1/3/4/6 0/2
1) Plant integraon resistence
2) Aer r12 minutes, boiler
HEAT /
HEAT+SAN
HEAT 1 0/1/2
Set the
minutes
/ 1/3 1/3
1) Boiler
2) Aer r12 minutes, system integraon
resistence
HEAT /
HEAT+SAN
HEAT 1 0/1/2
Set the
minutes
/ 4/6 1/3
1) DHW integraon resistence HEAT+SAN SANITARY 0/1 1 / / 0/1/4 2/3
1) Boiler
HEAT+SAN/
COOL+SAN
SANITARY 0/1 0/1/2 / / 2/3/5/6 0/1
1) DHW integraon resistence
2) Aer r16 minutes, boiler
HEAT+SAN SANITARY 0/1 1 /
Set the
minutes
2/3 2/3
1) Boiler
2) Aer r16 minutes, DHW integraon
resistence
HEAT+SAN SANITARY 0/1 1 /
Set the
minutes
5/6 2/3
1) System/DHW integraon resistence
HEAT /
HEAT+SAN
HEAT/SANITARY 1 1 / / 0 3
1) Boiler
HEAT /
HEAT+SAN
HEAT/SANITARY 0/1 0/1/2 / / 3/6 0
1) System/DHW integraon resisitence
2) Aer r12 minutes, boiler
HEAT /
HEAT+SAN
HEAT/SANITARY 1 1
Set the
minutes
Set the
minutes
3
3
1) Boiler
2) Aer r12 minutes, system/DHW inte-
graon resistence
HEAT /
HEAT+SAN
HEAT/SANITARY 1 1
Set the
minutes
Set the
minutes
6 3
TABLE 2. JOINT OPERATION, BRACKET 1
INTERVENTION ORDER STATUS OPERATION r10 r15 r12 r16 r23 r24
1) Heat pump
2) Aer r12 minutes, system integraon
resistence
HEAT /
HEAT+SAN
HEAT 1 0/1/2
Set the
minutes
/ 0/2/5 1/3
1) Heat pump
2) Aer r12 minutes, boiler
HEAT /
HEAT+SAN
HEAT 0/1 0/1/2
Set the
minutes
/ 1/3/4/6 0/2
1) Heat pump
2) Aer r12 minutes, system integraon
resistence
3) Aer further r12 minutes, boiler
HEAT /
HEAT+SAN
HEAT 1 0/1/2
Set the
minutes
/ 1/3 1/3
1) Heat pump
2) Aer r12 minutes, boiler
3) Aer further r12 minutes, system in-
tegraon resistence
HEAT /
HEAT+SAN
HEAT 1 0/1/2
Set the
minutes
/ 4/6 1/3
1) Heat pump
2) Aer r16 minutes, system integraon
resistence
HEAT+SAN SANITARY 0/1 1 /
Set the
minutes
0/1/4 2/3
1) Heat pump
2) Aer r16 minutes, boiler
HEAT+SAN/ SANITARY 0/1 0/1/2 /
Set the
minutes
2/3/5/6 2/3