IVAR MULTIMIX Instrucciones Para Una Correcta Instalación página 12

** The Merlin control units are furnished without any sensors. The control unit must be configured based on the selected application
typology:
1 external sensor (code 99679030)
1 boiler sensor (code 99676769)
1 return sensor (code 99679073) only if used with summer cooling
1 output sensor (code 99679073) for each circuit to be managed with the Merlin control unit (mixed or direct output for radiators)
1 boiler sensor (code 99676769) only if used with HSW management
Note: For all of the control units (with the exception of the CBL 01 card), the motor to be utilised for the management of the mixing valve
is the code 501008 (3 point 230 VAC motor). It is always recommended to consult with the technicians and to supply all of the system's
data in order to obtain the most suitable solution, both for the cases cited above as well as for more complex cases (2 or more mixing
zones, dehumidification management, management of room zones, etc.).
Table 5-a. Heating-only application.
N° kits Zone 1 Module
Fixed point
Fixed point
1 LT + 1 HT
Modulating climatic
Modulating climatic
Fixed point
Fixed point
Fixed point
2 LT + 1 HT
Fixed point
Modulating climatic
Modulating climatic
Fixed point
Fixed point
1 LT + 2 HT
Modulating climatic
Modulating climatic
Fixed point
2 LT Fixed point
Modulating climatic
Fixed point
Fixed point
3 LT
Fixed point
Modulating climatic
Radiators
2 HT
Radiators
Radiators
3 HT
Radiators
Table 5-b. Heating/cooling application.
N° kits Zone 1 Module
Modulating climatic
1 LT + 1 HT
Modulating climatic
Fixed point (not for
cooling)
Fixed point (not for
2 LT + 1 HT
cooling)
Modulating climatic
Modulating climatic
Modulating climatic
1 LT + 2 HT
Modulating climatic
Fixed point (not for
cooling)
2 LT
Climatica modulante
Fixed point (not for
cooling)
3 LT Fixed point (not for
cooling)
Modulating climatic
EN
Zone 2 Module Zone 3 Module
HSW production -
Radiators -
HSW production -
Radiators -
Fixed point HSW production
Fixed point Radiators
Modulating climatic HSW production
Modulating climatic Radiators
Modulating climatic HSW production
Modulating climatic Radiators
Radiators HSW production
Radiators Radiators
Radiators HSW production
Radiators Radiators
Fixed point -
Modulating climatic -
Modulating climatic -
Fixed point Fixed point
Fixed point Modulating climatic
Modulating climatic Modulating climatic
Modulating climatic Modulating climatic
HSW production -
Radiators -
Radiators HSW production
Radiators Radiators
Zone 2 Module Zone 3 Module
HSW production -
Radiators -
Modulating climatic HSW production
Modulating climatic Radiators
Modulating climatic HSW production
Modulating climatic Radiators
Radiators HSW production
Radiators Radiators
Modulating climatic -
Modulating climatic -
Fixed point (not for
Modulating climatic
cooling)
Modulating climatic Modulating climatic
Modulating climatic Modulating climatic
Control unit Accessories
LAGO 0321 -
N°2 CBL 01 -
LAGO 0321 -
LAGO 0321+ N°1 CBL 01 -
LAGO 0321 + N°1 CBL 01 -
N°3 CBL 01 -
LAGO 0321 + N°1 CBL 01 -
LAGO 0321 + N°2 CBL 01 -
Merlin** Remote BM (optional)*
Merlin** + N°1 CBL 01 Remote BM (optional)*
LAGO 0321 + N°1 CBL 01 -
N°3 CBL 01 -
LAGO 0321 + N°1 CBL 01 -
LAGO 0321 + N°2 CBL 01 -
N°2 CBL 01 -
LAGO 0321 + N°1 CBL 01 -
Merlin** Remote BM (optional)*
N°3 CBL 01
LAGO 0321+ N°2 CBL 01
Merlin** + N°1 CBL 01 Remote BM (optional)*
LAGO 0321 + Merlin** N°2 Remote BM (optional)*
LAGO BASIC -
N°2 CBL 01 -
LAGO 0321 + N°1 CBL 01 -
N°3 CBL 01 -
Control unit Accessories
Merlin** -
Merlin** -
Merlin** -
Merlin** + N°1 CBL 01 -
Merlin** Remote BM (mandatory)
Merlin** + N°1 CBL 01 Remote BM (mandatory)
Merlin** -
Merlin** + N°1 CBL 01 -
Merlin** -
Merlin** Remote BM (mandatory)
Merlin** + N°1 CBL 01
Merlin** + N°1 CBL 01 Remote BM (mandatory)
LAGO 0321 + Merlin** N°2 Remote BM (mandatory)