J I H A C 100 D E BØ F G 1 DIAMOND-QUALITY GLASS LINING for extended life and increased reliability 2 Optimised stainless steel 3 MAGNESIUM ANODE for protection against corrosion 4 Sheathed immersion heating element 5 Inlet diffuser 6 High-density, 0% CFC polyurethane foamC 6 2 3 4 5 VERTICAL WALL-MOUNTED HORIZONTAL WALL-MOUNTED Technical specifications Model Ref. Output (W) Voltage (V) Standby losses kWh/24 h at 65°C V40 (L) Heat-up time at 60°C (Δt=50°C) Profile ESMA energy efficiency O'Pro+ Vertical wall-mounted 30 831250 1200 220-240 0.70 36 1h35 S 50 841371 2000 220-240 0.92 77 2h07 M 80 851416 2000 220-240 1.37 100 3h11 M 100 861385 2000 220-240 1.78 136 4h15 L 120 861386 2000 220-240 2.02 144 5h06 L O'Pro+ Horizontal wall-mounted 50 843051 1500 220-240 1.01 69 1h55 M 80 853079 1500 220-240 1.38 113 2h52 M 100 863084 1500 220-240 1.78 131 3h50 L Installation dimensions (mm) Model Ref. Dimensions (mm) Flange opening (Ø) mm Net weight (kg) A B C D E F G H J O'Pro+ Vertical wall-mounted 30 831250 443 433 261 450 158 300 240 78 11.6 50 841371 607 433 395 450 158 300 240 78 15.2 80 851416 806 433 605 450 158 300 240 78 19.7 100 861385 1008 433 747 450 158 300 240 78 23.5 120 861386 1139 433 930 450 158 300 240 78 28.4 O'Pro+ Horizontal wall-mounted 50 843051 607 433 395 450 158 300 240 198 235 78 15.2 80 853079 806 433 605 450 158 300 240 349 335 78 19.7 100 863084 1008 433 747 450 158 300 240 497 436 78 28.4 Exclusive anti-corrosive system O'Pro technology uses an ohmic resistor to balance out the electric potential of both the tank and the heating element. This prolongs the life of the magnesium anode as well as bolstering protection against corrosion. Video: Gulf Technical Regulation on Low Voltage Electrical Equipment and Appliances ELECTRIC WATER HEATERS 31
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