Daikin RXYSQ4-6PAY Technical Data Manual page 28

8 Installation
8 - 1 Service space
RXYSQ-PY1
(b) Obstacle above, too
1 Stand-alone installation.
The relations between H, A and L are as follows.
L
0 < L ≤ 1/2 H
L ≤ H
1/2 H < L ≤ H
H < L Set the stand as : L <= H
Close the bottom of the installation frame to
prevent the discharged air from being
bypassed.
2 Series installation (2 or more).
The relations between H, A and L are as follows.
L
0 < L ≤ 1/2 H
L ≤ H
1/2 H < L ≤ H
H < L Set the stand as : L <= H
Close the bottom of the installation frame to
prevent the discharged air from being bypassed.
Only two units can be installed for this series.
Pattern 2
Where the obstacle on the discharge side is
lower than the unit.
(There is no height limit for obstructions on the
intake side.)
(a) No obstacle above.
1 Stand-alone installation.
2 Series installation (2 or more).
The relations between H, A and L are as follows.
L
0 < L ≤ 1/2 H
250
1/2 H < L ≤ H
300
(b) Obstacle above, too.
1 Stand-alone installation.
The relations between H, A and L are as follows.
L
0 < L ≤ 1/2 H
L ≤ H
1/2 H < L ≤ H
H < L Set the stand as : L <= H
Close the bottom of the installation frame to
prevent the discharged air from being bypassed.
26
• Outdoor Units • VRV
500 or less
A
750
1000
500 or less
A
1000
1250
500 or more
A
1500 or more
A
500 or less
100
200
1000 or more
®
• VRV Systems • Outdoor Units
®
Heat Pump • RXYSQ4-6PAY
1 Series installation.
The relations between H, A and L are
as follows.
0 < L ≤ 1/2 H
L ≤ H
1/2 H < L ≤ H
H < L Set the stand as : L <= H
Close the bottom of the installation frame to prevent
the discharged air from being bypassed.
250 or more
Only two units can be installed for this series.
4. Double-decker installation
(a) Obstacle on the discharge side.
Close the gap A (the gap between the upper
and lower outdoor units) to prevent the
discharged air from being bypassed.
Do not stack more than two unit..
300 or more
(b) Obstacle on the suction side only.
Close the gap A (the gap between the upper
and lower outdoor units) to prevent the
discharged air from being bypassed.
Do not stack more than one unit..
5. Multiple rows of series installation
(on the rooftop, etc.).
100 or more
(a) One row of stand-alone installation.
(b) Rows of series installation
(2 or more).
The relations between H, A and L are as follows.
0 < L ≤ 1/2 H
L ≤ H
1/2 H < L ≤ H
H < L
L A
250
300
200 or more
1000 or more
600 or more
1500 or more
L A
250
300
Cannot be installed
500 or less
1500 or more
1000 or more
300 or more
100 or more
2000 or more
3000 or more
3D045696C