BC-HM
VI.72.M4.02
Danfoss 11/97
1
Instructions (user manual)
EPU 2370
Contents
Installation ........................................ 2-4
Electrical connections
and wiring diagram .......................... 5-6
Selection of system type ................... 7
Setting of system type ....................... 8
Operation ........................................ 9-10
-
program time switch
-
+ and - keys
-
position selector
-
function selector
Time control ................................. 11-12
-
external time switch
-
override with ESME
-
provisional override to normal
temperature
External setpoint .............................. 12
General frost protection .................. 12
Digital settings ............................. 13-21
-
operation
-
position overview (matrix)
-
position function description
(pages 15-21)
System types ................................ 22-48
-
see overview on page 7
087R9367
087R9367
Summary of Contents for EPU 2370
Page 24: ...24 VI 72 M4 02 Danfoss 11 97 BC HM Wiring diagram System types 1 A 1 B and 1 C...
Page 28: ...28 VI 72 M4 02 Danfoss 11 97 BC HM Wiring diagram System types 1 D and 1 E...
Page 32: ...32 VI 72 M4 02 Danfoss 11 97 BC HM Wiring diagram System types 2 A and 2 B...
Page 36: ...36 VI 72 M4 02 Danfoss 11 97 BC HM Wiring diagram System type 3...
Page 40: ...40 VI 72 M4 02 Danfoss 11 97 BC HM Wiring diagram System types 4 A and 4 B...