Operating instructions

For contractors

Direct tap for instantaneous water heaters

 D 149 – Special bath mixer tap

Part no. 18 67 71

 D 159 – Special bath mixer tap, mono-lever mixer tap

Part no. 18 76 13

 D 169 – Special mixer tap with swivel arm

Part no. 18 67 73

 

Part no. 22 77 01

comprising:

– Mounting frame with

– Wiring.

This assembly creates a gap of 30 mm between the appliance back panel and the installation wall.

 

This increases the equipment depth by 30 mm. This set reduces the protection to IP 24 (splashproof).

 

Part no. 22 77 02

comprising:

  22 77 01).

– Pipe bends for a vertical offset of the appliance relative to the water connection by 90 mm

downwards.

 

Part no. 22 77 03

comprising:

  22 77 01).

– Pipe bends for the installation with existing gas water heater connections

(cold water on the left and DHW on the right).

 

Part no. 00 17 86

Priority control of the instantaneous water heater when operating, for example, electric storage heaters

simultaneously. For connection of the LR 1-A see

8. Special accessories