Owner`s manual

MODEL CMA-180VL INSTALLATION & OPERATION Rev. 2.00 Page

2.2.8. Electrical Requirements

The CMA-180VL comes standard factory, wired for 3-phase operation. Check the electrical data

plate to confirm this. Refer to “Electrical Requirements” Figure 1-A, for proper wiring instruction

for both rectangular booster and wash heaters conversion. Also check the wiring diagram to

properly wire the terminal power block, tank heater, and booster heater for 1 phase (or 1B

diagram below). Refer to Figure 1-B, for proper wiring instruction for both triangular booster and

wash heaters conversion.

SINGLE PHASE POWER

NOTE: 80amp service is required when CMA-180VL is wired for single-phase with the booster

heater. See “Wiring options” section for DUAL 1-phase power supply. Circuit breaker

requirement (1) 50 amp & 30 amp

Figure 1-A

Figure 1-B