4.2 LOCATION OF MAINS INPUT AND EXTERNAL INTERLOCK TERMINALS
THREE PHASE 400V ~3N 50Hz
MAKE MAINS IN EARTH
CONNECTION HERE
CABLE ENTRY
POINT
ELEC. BOX EARTH STUD
CONTROLLER
MANAGEMENT
ENERGY
INTERLOCK
SWITCH
FLOW
WATER
6
5
N
L3
L2
L1
10
8
7
9
FAN L
COIL
VALVE
SOLENOID
COIL
VALVE
REVERSING
FAN N
15
16
18
20
19
17
12
11
14
13
CONTROLLER
MANAGEMENT
ENERGY
INTERLOCK
SWITCH
FLOW
WATER
N
L3
L2
L1
6
5
10
8
7
9
MAINS IN
LIFT COVER OFF
ELECTRIC
BOX
STAT
LOOSEN CAPTIVE
SCREWS (2)
AT THIS END
BRACKET RIVETTED TO COVER
AT THIS END FITS THROUGH
SLOT IN PANEL
TO REMOVE INNER COVER
FROM TOP OF
ELECTRIC BOX UNDO THE 2
SCREWS AND SLIDE
BACKWARDS TO DISENGAGE
TABS.
CHECK THAT THE
CONNECTORS IN THE BACK
OF THE DIGITAL
THERMOSTAT ARE SECURE.
(SEE SECTION 5.1)
14
SD638152 ISSUE 4
PPT16/22 BHC & PPT16BMCY OWNER INSTALLATION MANUAL
Содержание PPT16
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