Behncke QWT - Safety Measures at the Installation Site; Accessories

4
Heat exchanger QWT, WTI, SWT / Accessories
ENGLISH
CAUTION
The heat exchanger itself can heat up to the ow temperature of the heating
water if the pool water does not ow through it.
Connected plastic lines may be subjected to unacceptable thermal loads and
damaged as a result.
If the heating circuit is not locked with the circulation/lter pump, the heat
exchanger may heat up to the ow temperature of the heating water.
The heat exchanger must be installed in a frost-free room with the mounting bracket supplied.
Ensure that the maximum positive operating pressures of 300 kPa (3 bar) on the secondary side or
1000kPa (10 bar) on the primary side are not exceeded.
2.2 Safety measures at the installation site
CAUTION
The heat exchanger and its surroundings may be damaged if the guidelines
are not followed.
Check the heat exchanger and its connections for leaks and visible damage
at least once a week while the pool is in use.
3 Accessories
Below you will nd all suitable products we have on offer:
Product: Item number
Pipe clamp attachment for QWT 100-20 30/40 305 100 10
Pipe clamp attachment for QWT100-70 to 209, SWT 100-40/52 305 100 12
InovaNH 25/40 heating pump, 230 volts, 50 Hz 391 091 11
InovaNH 25/60 heating pump, 230 volts, 50 Hz 391 091 12
Non-return valve MS 3/4 391 017 00
Non-return valve MS 1 391 018 00
Immersion sensors 309 190 10