Water Level Detector Wiring - Armstrong ERS-LC Series Manual

2.11 Water level detector wiring

49: Common cable float detector
50: Low level
51: Intermediate level
52: High level
Fig. C 2-7. FLOAT LEVEL DETECTOR
50: Low Level (Heat) (Production)
Balancing pressure
49: Common float probes
52: High Level (Stop Filling)
51: Intermediate level (Re-Filling)
Fig. D 2-7. (OPTION) ELECTRODES LEVEL DETECTOR
50: Low Level (Heat)
Balancing pressure
49: Common
52: High Level (Stop Filling)
51: Intermediate (Re-Filling)
Designs, materials, weights and performance ratings are approximate and subject to change without notice. Visit armstronginternational.com for up-to-date information.
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