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Bosch W 135 K.B. Installation, Servicing And User Instructions

Gas fired instantaneous water heaters

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Summary of Contents for Bosch W 135 K.B.

  • Page 2: Dimensions

    Dimensions Gas connection (mm) Ø W 135 K..B.. 270 610 138 ---- ---- ---- ---- ø3/4" W 275-1K..B.. 360 680 228 110 423 227 25 ø3/4" W 350-1K..B.. 400 755 228 132 460 233 30 ø3/4" W 400-1K..B.. 460 755 334 132 512 182 30 ø3/4"...
  • Page 3: Installation

    POSITION OF AIR FROM AIR DIRECT AIR VENTS THE ROOM FROM OUTSIDE W135 W275 W350 W400 W135 W275 W350 W400 HIGH LEVEL 100.8 196.2 251.1 288.9 50.4 98.1 125.6 144.5 LOW LEVEL 201.6 392.4 502.2 577.8 100.8 196.2 251.1 288.9...
  • Page 4: Troubleshooting

    Problem Possible Cause Solution Appliance does not ignite. Misplaced or worn out batteries. Check position replace necessary. Slow and difficult ignition of pilot Worn out batteries. Replace burner. Burner extinguishes while in Flue gas safety device activated. Ventilate the room and re-ignite the operation.

This manual is also suitable for:

w 275 1 k.b.w 400 1 k.b. w 350 1 k.b.W 135 k..b seriesW 275-1k..b seriesW 350-1k..b series ... Show all