Tuttnauer 2301006, Operation & Maintenance Manual

Page: 97 / 122

Page 92 of 117 pages
5. Index the endbell wires to mark made in step #1. Align endbell to the slots in the
motor housing. Pull the brush retaining clip out while pressing the endbell flush
to the motor housing.
6. Connect the black 115V (brown 230V) wire to the pump switch if applicable.
7. Install the motor assembly screws along with the green/yellow wire (115V only).
Torque to 12÷18 m. lbs.
8. Perform Hi-Pot Test as follows:
1. The system conductors must be shorted together, and all switches must
be turned “on”.
2. Hi-pot voltage is applied between the shorted conductors and
accessible dead metal. The voltage frequency should be within the
range of 40-70 hertz.
3. Voltage should be applied in accordance with either condition “A” or
condition “B” per the table below.
CONDITION A CONDITION B
Appliance
Rating Potential
Volts
Time
Seconds
Potential
Volts
Time
Seconds
Less than 100
 
600 1
100 – 130 volts 1000 60 1200 1
210 – 240 volts 1480 60 1780 1