Truma

2
Truma UltraRapid
Installation example
1 Truma UltraRapid
2 Control panel
3 Drain valve
4 Pressure and Temperature Relief Valve (P&T relief valve)
5 Cowl for combustion air intake and exhaust gas discharge
Table of contents
Symbols used ..................................................................... 2
Model ................................................................................... 2
Technical data ..................................................................... 3
Data label .............................................................................. 3
Intended use .......................................................................... 3
Regulations ........................................................................... 3
Installation instructions
Water heater kit ................................................................. 4
Choice of location .............................................................. 4
Installation dimensions ......................................................... 4
Installation of the water heater ............................................. 4
Water connection .............................................................. 5
Instructions for a proper water system ................................. 5
Installation of the pressure reducer ...................................... 6
Installation of the drain valve ................................................ 6
Mounting of the discharge pipe ............................................ 6
Installation of the elbow water connectors .......................... 6
Water pipe routing ................................................................ 7
Gas connection ................................................................... 7
Installation of the control panel gas .............................. 7
Electrical connection 12 V ......................................... 7
Electrical connection 230 V / 240 V – option – ..... 8
Function check ................................................................... 8
Accessories ......................................................................... 8
Wiring Diagram ................................................................ 10
Symbols used
The device must only be installed and repaired by an
licensed person.
Symbol indicates a possible hazard.
Note containing information and tips.
Model
Truma UltraRapid Gas (BGA 14) from 01/2022
Truma UltraRapid Gas/Electric (BGEA 14) from 01/2022
Fig. 1