Dimensions, Dlc - Grundfos SLC Series Installation And Operating Instructions Manual

12.2 Dimensions, DLC

The description covers all DLC models, both float-switch-controlled and transducer-controlled.
Front door
layout
During a pump fault
check the relays to
determine over temp
or seal fail. The relays
LED will be on if "OK".
K02 = P1 Overtemp
K03 = P1 Seal Fail
F1 F2
K04 = P2 Overtemp
K05 = P2 Seal Fail
PUUMP 1 RUN
G
HAND OFF AUTO
Dead-front inner-door
21.1 in. (536 mm)
FRP Type 4X enclosure
Fiber glass
Pos. Description
1 Alarm beacon and alarm indicator
2 Keypad and text display
3 Pump 2 run indicator
4 Hand - Off - Auto switch, pump 2
5 Pump 1 run indicator
6 Hand - Off - Auto switch, pump 1
7 Push-to-Silence alarm button
8 Audible alarm
9 Transformer
10 Fuses
11 Pump circuit breaker
12 PLC
13 Relays
14 DC power supply
15 Motor starters
16 Overload relay
17 Terminals
18 Main power distribution blocks
Note: During a pump failure, check the relays to determine
pump overtemperature or seal failure. The relay LED will be
on, if active.
K02: Pump 1 overtemperature
K03: Pump 1 seal failure
K04: Pump 2 overtemperature
K05: Pump 2 seal failure.
44
HIGH LEVEL
ALARM
LOGO! TD
F3 F4
PUMP 2 RUN
G
HAND OFF AUTO
layout
Side view
ESC
X 2
3 4
Bottom view
22.2 in. (565 mm)
Panel mounting
Back panel
layout
wohner
30
W
OUTPUT
OK
-V +V