Technical data

www.dimplex.de/en
8
2010
Four-way reversing valve
Special hydraulic accessories for cooling
VWU ..
EMS VWU
The four-way reversing valve (1¼⬙ internal thread and/or 1½⬙ internal thread) for integration into the heating flow allows optimised
heating and cooling operation of the LA 35TUR+ reversible air-to-water heat pump. Switching takes place via an electromotive actuator
(essential accessory) which is activated by the WPM EconR heat pump manager. The actuator is fitted to the reversing valve using a
mounting set which is included in the scope of supply of the EMS VWU.
Order reference Art.-Nr. for device type Maximum volume
flow
m³/h
Features Weight
kg
VWU 32 358600
LA 35TUR+
3.5
Four-way reversing valve for switching from he-
ating to cooling operation in flow and/or return
flow. Essential accessories: EMS VWU
2.6
VWU 40 358610
5.0 2.9
EMS VWU 358580
VWU 32VWU 40
Actuator for 4-way reversing valves VWU,
3-point control signal, 1/N/PE ~230V, 50/60 Hz
for short switching times (set time 30 s at
50 Hz), delivery includes mounting set.
1.5
VWU 32 358600 4015627358607
VWU 40 358610 4015627358614
EMS VWU 358580 4015627358584
Electric connecting line heat pump – heat pump manager
Essential accessories
EVL ..U
Separate control lines (24 V and 230 V) between WPM EconPlus / EconR heat pump manager and the high-efficiency air-to-water heat
pump for outdoor installation. Wired ready for use with coded plug connections (non-confusable) at both cable ends for installation in a
protective tube (tube Ø min. 70 mm).
Order reference Art.-Nr. for device type Length
m
Weight
kg
EVL 10U 355900
LA 9TU – LA 40TULA 35TUR+
1 0 5
EVL 20U 355910
2 0 9
EVL 30U 355920
30 14
EVL 40U 355930
40 16
Essential accessory for high-efficiency air-to-water heat pumps. Should be installed separately from the mains cable.
Extension of the control line by the owner is not allowed!
EVL 10U 355900 4015627355903
EVL 20U 355910 4015627355910
EVL 30U 355920 4015627355927
EVL 40U 355930 4015627355934
Heat pump for heating purposes – air source – outdoor installation