Little GIANT OA1S-10EHN-1 Oil Sensing Sump System Instructions
- June 1, 2024
- Little Giant
Table of Contents
Little GIANT OA1S-10EHN-1 Oil Sensing Sump System
FAQ
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.
APPLICATIONS
- 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
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)
- 3-zone indoor alarm panel
- Powered by 115VAC outlet.
- LED indicator lights
- Onboard audible alarm rated 85 dB.
- Uses 9VDC battery for back-up during power interruption (battery not included)
- Contacts for connection to building automation system.
- Includes alarm silence button.
SERIES SPECIFICATIONS
ENGINEERING DATA
| A | B | C | D |
|---|
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)
WARRANTY AND CONTACT
- 3 YEAR WARRANTY
Contact
- Technical Support: 1.800.701.7894
- www.littlegiant.com
References
Read User Manual Online (PDF format)
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