Little GIANT OA1S-10EHN-1 Oil Sensing Sump System Instructions

Contents

Frequently Asked Questions

Q: Can I use a different pump with the OA1S Series?
- A: It is recommended to use the 10EC-CIM Sump Pump for optimal compatibility and performance with the OA1S Series.
Q: What is the maximum water temperature supported by the system?
- A: The system supports a maximum water temperature of 140°F (60°C).
Q: How do I silence the audible alarm?
- A: Press the alarm silence button located on the control box to silence the audible alarm temporarily.

Designed to detect presence of oil in elevator pits and transformer vaults for safe operation of pumping, alarming and monitoring.
System will activate pump to remove water from pits but stops pump before oil or other harmful substances enter the water supply.

FEATURES – OA1S (CONTROL BOX)

Available for 115VAC or 230VAC pump
Recommended for use with 10EC-CIM Sump Pump (Pump sold separately)
OA1S120C14-L (115V) is also available packaged with 10EC-CIM pump. Order number 513408 model OA1S-10EHN-1
System activates pump according to ASME A17.1 safety code for elevators and escalators.
Control box rating is Type 4X (indoor/outdoor) enclosure.
Onboard audible alarm rated 95 dB.
Includes pump plug-in receptacle.
Includes alarm test/silence switch.
Display operation function using LED lights.
Includes factory pre-set pump float/sensor probe.
Includes contacts for optional remote alarm (OA1S RA sold separately)

FEATURES – OA1S RA (REMOTE ALARM PANEL)

10.6″

26.92 cm

4.4″

11.18 cm

4.2″

10.67 cm

1.6″

4.06 cm

RECOMMENDED PUMP ONLY (WITHOUT OIL-SENSING SYSTEM)

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