17
12/07/2011 - 300025089-001-B
NXR4i
19 Hydraulic test
After assembling the boiler body, the installer must carry out a water tightness test at a pressure equal to 1.3 times the operating pressure (that
is 7.8 bar mini) for 10 minutes at least.
The test must be done at room temperature.
Ensure that all the air in the boiler is vented to avoid any bursting of the body.
8x
C003364-B
1
2
C003366-B
4
3
Summary of Contents for NXR4i
Page 1: ...Working towards a cleaner future NXR4i Assembly Instructions August 2011 heating specialists ...
Page 5: ...5 12 07 2011 300025089 001 B NXR4i 1 2 M001233 C C003341 A 1 2 ...
Page 8: ...8 NXR4i 12 07 2011 300025089 001 B 7 8 3 Silicon supplied C003348 C C003349 B 1 100 ...
Page 16: ...16 NXR4i 12 07 2011 300025089 001 B 17 18 10x C003362 B M12 8x C003363 B ...
Page 21: ...21 12 07 2011 300025089 001 B NXR4i 25 C003419 B 1 2 2 0 12 ...
Page 26: ...26 NXR4i 12 07 2011 300025089 001 B 32 Mounting of the rear insulation C003372 A C003376 B ...
Page 29: ...29 12 07 2011 300025089 001 B NXR4i 38 39 L000068 C003421 A 1 1 2 C003420 B 4 3 5 7 8 8 7 7 6 ...
Page 30: ...30 NXR4i 12 07 2011 300025089 001 B 40 2x M5 C003423 B ...
Page 32: ...32 NXR4i 12 07 2011 300025089 001 B 42 43 C003427 A C003428 A 2 1 4x M5 x 25 ...
Page 35: ...35 12 07 2011 300025089 001 B NXR4i 47 48 C003433 A C003439 A ...
Page 36: ...36 NXR4i 12 07 2011 300025089 001 B 49 C003440 A ...
Page 38: ...38 NXR4i 12 07 2011 300025089 001 B ...
