Rotex RKHTS200AB Installation Manual page 14

2 Installation position.
The 3-way valve must be installed in the indoor unit.
1
2
3
3 Unpack the 3-way valve body and 3-way valve motor.
Verify that following accessories are provided with the motor.
2
1
1 Sleeve
2 Valve motor cover
3 Screw
4 Turn knob
4 Put the sleeve on the valve and turn the valve so that the
sleeve is positioned according to the figure below.
45°
If the valve is not positioned in this way before
mounting the motor, the valve will give way to both
domestic water and room heating during operation.
Installation manual
4
1 From indoor unit
2 To domestic hot water tank
3 To room heating
3 4
5 Install the 3-way valve body in the piping.
Refer to the figure below before making the connection.
1
B
9
8
6 Push the motor on the sleeve.
Make sure not to rotate the sleeve during this action, so as to
maintain the valve position as set during step 4.
7 Put the turn knob on the valve motor cover as shown below.
Room heating Domestic hot water tank
Make sure that the turn knob is completely pushed in to allow
the turn knob being operated automatically by the unit. If the
turn knob is lifted slightly, manual operation is possible.
Domestic hot water tank for air to water heat pump system
A
1 0
1 3
C
RKHTS200+260AB
4PW61220-1