Wiring for the Humidity Regulator (Locally Procured)
<LZ-H***GXH series only>
1. Pass into the electric parts box together with the power wire through the power wiring through-hole.
2. Remove the short-circuit wires (3 and 4) on the TB 2 terminal block and connect the wiring for the
humidity regulator.
3. Secure with cramping material together with the power wire.
Wiring specifications
Size
Length
External contact specifications
CAUTION
• If using humidistat, install one per ventilation unit.
Controlling more than one ventilation unit with a single humidity controller may prevent normal
humidity operation and cause water leakage, etc.
Sheathed wire (should be complied with IEC60245 standard)
2
0.75 - 1.25 mm
MAX. 100 m
Normally closed contact (Current tolerance 10 mA - 0.5 A)
Wiring Connection
Installation Manual 25