EXAECO
®
HIGH EFFICIENCY RECOVERY UNIT
OPERATING AND COMMISSIONING INSTRUCTIONS
MS-CDF-002
Ind D
Maj. 02/11/2018
Créé par : JC
Validé par : AR
Page 13/49
*Connect directly on controller CORRIGO
**
Connect directly on controller CORRIGO and 8A max on all DO
Designation
Terminal blocks
Wiring
MF GV
39-40
Connect to NO free voltage contact of normal Speed extended operation
MF PV
41-42
Connect to NO free voltage contact of reduced Speed extended operation
ARR Externe
43-44
Connect to NO free voltage contact of external stop
IND P
45-46
Connect to the default contact of Heating and cooling circulator. Défault =
closed contacte (free voltage contact mandatory)
MF Recycl
47-48
Connect to NO free voltage contact of Recirculation extended operation
Heating pump**
49-50
Connect to hot water circulator (Note : 24V 2AMax to relay)
DAD
57-58
59-60
57-58 Connect to the power supply of the DAD (L et N)
59-60 = Connect to the default contact of the DAD (10-11)
(shunted if not
used)
ADP (shunted if not
used)
61-62
Connect on fire emergency stop (free voltage NC contact)
Cooling pump **
63-64
Connect to cold water circulator (Note : 24V 2AMax to relay)
NC (Night cooling)
(LOBBY
®
)
65-66
24V output available if unit runs with the optional LOBBY EC for opening
dampers during
N
ight
C
ooling. (pay attention : 24V 2A Max to relay)
Heating demand
71-72
24V output available if unit is in heating demand. Could be used to manage
DX coils (pay attention : 24V 2A Max to relay)
Cooling demand
73-74
24V output available if unit is in cooling demand. Could be used to manage
DX coils (pay attention : 24V 2A Max to relay)
33
51
27
52
28
53
54
30
55
56
32
57
58
34
29
31
59
35
60
36
61
62
38
63
37
39
46
64
40
65
41
66
67
43
68
69
45
70
71
47
42
44
72
48
73
49
74
50
