ABB ACH550-VCR - Page 365

ACH550 E-Clipse Bypass User’s Manual 2-19
Installation
Standard Configuration (B1/B2)
Standard Configuration (B3)
Motor
Gnd
Cables
User Power
Cable Guides
UL Type 3R Configuration (B1/B2)
Motor Cables
Ground
RHTR Temperature
HI / LO Jumper (X1)
Heater ON
Temperature
Heater OFF
Temperature
Default Setting
(X1 jumper in LO position)
14.4 °C
58 °F
21.4 °C
70.5 °F
Alternate Setting
(X1 jumper in HI position)
17.8 °C
64 °F
24.7 °C
76.5 °C
The alternate (HI) setting further reduces the likelihood
of condensate in high humidity environments.