Yaskawa Z1000U HVAC Matrix Bypass - Manual (Page 7)

YASKAWA TOEP YAIZ1D01A Z1000U Matrix Bypass Quick Start Procedure
Z1000U Bypass
Quick Start Procedure
Page 7
of 37
3.4 Connect three-phase main input power (C) to the input circuit breaker (L1, L2, L3).
L1 L2 L3
C
WARNING! Fire Hazard. Do not connect the AC power line to T1, T2, T3 output terminals. Failure to comply could result in death or
serious injury by fi re as a result of drive damage from line voltage application to output terminals.
3.5 Connect the motor
a. Verify the motor leads within the motor junction box are properly connected for the application voltage for dual voltage motors.
b. Connect the motor ground wire to the bypass drive ground terminal (D).
Note: Grounding terminal location varies by model.
D
c. Connect the motor leads to (B) the bypass motor output circuit terminals, labeled T1, T2, T3.
Note: T1, T2, T3, location varies by model.
L1 L2 L3
T1 T2 T3
B
NOTICE: Route motor leads T1, T2, and T3 separate from all other leads to reduce possible interference related issues. Failure to
comply may result in abnormal operation of drive and nearby equipment.
NOTICE: Equipment damage. Do not connect phase-advancing capacitors or LC/RC noise fi lters to the output motor circuit T1, T2, T3.
Failure to comply could result in damage to the drive, phase-advancing capacitors, LC/RC noise fi lters or ground fault circuit interrupters.

Connect Motor and Line Power (continued)
3
STEP