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JOHNSON CONTROLS
ELEMENTARY DIAGRAM
UNIT
VOLTAGE
ALL MODELS
W/O TRANS.
MODELS
WITH
TRANS.
*
* All primary and secondary wiring between transformer and control panel included.
CAUTION:
No Controls (relays, etc.) should
be mounted in the Smart Panel
enclosure or connected to power
supplies in the control panel.
Additionally, control wiring not
connected to the Smart Panel
should not be run through the
cabinet. This could result in
nuisance faults.
CAUTION:
Any inductive devices (relays)
wired in series with the flow
switch for start/stop, into the
Alarm circuitry, or pilot relays
for pump starters wired through
motor contactor auxiliary con-
tacts must be suppressed with
YORK P/N 031-00808-000 sup-
pressor across the relay/con-
tactor coil.
Any contacts connected to flow
switch inputs or BAS inputs on
terminals 13 - 19 or TB3, or any
other terminals, must be sup-
pressed with a YORK P/N 031-
00808-000 suppressor across the
relay/contactor coil.
CAUTION:
Control wiring connected to the
control panel should never be
run in the same conduit with
power wiring.
CONTROL POWER SUPPLY
CONTROL
MIN
MAX DUAL NON-FUSED
POWER
CIRCUIT ELEMENT
SUPPLY
AMP.
FUSE SIZE SWITCH SIZE
115-1-50/60
20A
20A 250V
-17
200-1-60
15A
15A 250V
-28
230-1-60
15A
15A 250V
-46
400-1-60
8A
-58
575-1-60
8A
FORM 201.18-NM7
7
DISC.
30A 240V
30A 240V
30A 240V
8A 600V
30A 480V
8A 600V
30A 600V
69
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