SMC Networks HRS090-A, Operation Manual

Page: 161 / 196

HRX-OM-S004
Chapter 6 Alarm Notification and Troubleshooting
HRS Series
6.3
Troubleshooting
6-9
4.
Confirm if the thermal relay or the circuit protector are tripped. If the thermal relay
tripped, push the reset buttan. If the circuit protector tripped, make it ON by pushing up
the lever.
Fig. 6-3 Thermal relay and circuit protector location and statuses
Table 6-4 Setting value of the thermal relay
Model
For the compressor For the pump
HRS100-A/W ∗ -20- ∗
18A
HRS150-A/W
∗
-20-
∗ 25A
6.6A
HRS100-A/W
∗
-40-
∗ 12A
HRS150-A/W
∗
-40-
∗ 15A
4A
5.
Fasten the front cover of the electrical unit.
Be sure to fasten the front panel of the electrical unit before turn on
the breaker of the facility power supply (customer power supply
facility). Othewise it may cause an electrical shock and death.