How can I fix this script? (TweenService and CFrame)

Hello, I am very beginning on scripting, I am trying to move unions via TweenService, This model will use on a train, It appears to be an error and I don't understand how to fix it.

The Model is that:

Model> Control (NumberValue) Door 1(Model)> Open(script) <-the broken one LDoor(union) LW(union) RDoor(union) RW(union)

The content of Open(Script)

while true do
    wait()

if script.Parent.Parent.Control.Value == 1 then

local TweenService = game:GetService("TweenService")

local Target1 = script.Parent.LDoor

local Target2 = script.Parent.LW

local Target3 = script.Parent.RDoor

local Target4 = script.Parent.RW

local TweenProperties1 = TweenInfo.new(0.5,Enum.EasingStyle.Linear)

local TweenProperties2 = TweenInfo.new(4,Enum.EasingStyle.Linear)

local TweenData1 = {CFrame = CFrame * CFrame.new(0,0,0.2)} -- add 0.2 studs in Z

local TweenData2L = {CFrame = CFrame * CFrame.new(4,0,0)} -- add 4 studs in X

local TweenData2R = {CFrame = CFrame * CFrame.new(-4,0,0)} -- minus 4 studs in X

local T = TweenService:Create(Target4, TweenProperties1, TweenData1):Play()

TweenService:Create(Target1, TweenProperties1, TweenData1):Play()
TweenService:Create(Target2, TweenProperties1, TweenData1):Play()       
TweenService:Create(Target3, TweenProperties1, TweenData1):Play()       
TweenService:Create(Target4, TweenProperties1, TweenData1):Play()
wait(0.5)
TweenService:Create(Target1, TweenProperties2, TweenData2L):Play()
TweenService:Create(Target2, TweenProperties2, TweenData2L):Play()      
TweenService:Create(Target3, TweenProperties2, TweenData2R):Play()      
TweenService:Create(Target4, TweenProperties2, TweenData2R):Play()

wait(1) 
script.Parent.Parent.Control.Value = 2 
T.Completed:Connect(function()
            print("Open Complete ")
        end)

    end
end

The error message is:Workspace.Model.Door 1.Open:20: invalid argument #1 (CFrame expected, got table)

I am unfamiliar with scripting with CFrame, so I'm sorry for the messy code.