Xylem GSSERVICE R2 Service Manual Submersible Pumps & Jet Pumps - Manual (Page 22)

To Check Voltage with “Q.D.”
Type Control Box
1. Remove cover to break all motor
connections.
2. To check VOLTAGE: Use voltmeter on L1
and L2 as shown.
3. When checking voltage, all other major
electrical appliances (that could be in use at
the same time) should be running.
4. If readings are not within the limits (see
chart), call your power supplier.
Voltage Limits
Measured Volts
Nameplate
▼
Min. Max.
115V 1Ø 105 125
208V 1Ø 188 228
230V 1Ø 210 250
CAUTION
L
1
and L
2
are still connected to power.
V
OL
TA
GE CHECK
OUT
20