Daikin FWW200VC Manual page 17

Ceiling concealed chilled water fan coil unit
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Installation
1. Install the 2-way valve kit as indicated in the pictures of figure 3. (For right pipe connection unit.) As
shown as detail A, firstly take apart connector, then install ① to unit with necessary sealing material . Fix
② between ① and ③. At last tighten ③, make sure all of connectors are sealed.
2. Install the 3-way valve kit as indicated in the pictures of figure 4. (For right pipe connection unit.) Detail is
as same as 2-way valve unit.
The valve kit has been pre-assembled for easy installation.
Where needed the connections are pre-coated with sealing material.
The connections are not tightened for easy adjustment.
After determining the final position of the valve kit, tighten all connections to obtain water tightness.
WATER RETURN CONNECTION Rc3/4
WATER SUPPLY CONNECTION Rc3/4
209
65
A
Figure 3
2-Way Valve
218
153
A
16
Detail A
Detail A
WATER RETURN CONNECTION Rc3/4
WATER SUPPLY CONNECTION Rc3/4

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