1
OIL SPILLAGE DETECTOR
APOLARM-C
INSTRUCTION MANUAL
CONTENTS
page
1. Introduction
2
2. Main features
2
3. General specifications
3
4. Functional theory of "Apolarm-C"
4
5. Components
6
5-1. Detector Apolarm-C
6
5-2. Transducer
8
5-3. Dry pit attachment
11
6. Wiring and operation
12
6-1. Wiring
12
6-2. Operation
13
6-3. Oil leakage detection test
13
7. Installation of Apolarm-C
14
7-1. Determination of place for installation
14
7-2. Effective installation method
14
7-3. Cautions for installation work
17
8. How to Install Explosion-Proof Wiring
19
8-1. Selection of installation site
19
8-2. Wiring of intrinsically safe circuit
20
8-3. Applicable cable
20
8-4. How to discriminate external wiring of intrinsically safe circuit
20
8-5. Interconnection and branching 20
8-6. Panel wiring at non-hazardous area 21
8-7. Other wiring
21
8-8. Grounding 22
