Confirmation Of Parts Attached; Space Required Around Unit - Mitsubishi Electric Y Series Installation Manual

5. Confirmation of parts attached
• This unit includes the following parts. Please check.
• For usage methods, refer to item 10.2.
1Connecting pipe 2Connecting pipe
No.
ID ø19.05, OD ø22.2 ID ø25.4, OD ø22.2
<Gas side> <Gas side>
P200 1
P250
P300
P350
P400
P450
P500

6. Space required around unit

1 In case of single installation
• Secure enough space around the unit as shown in the figure.
• If the wall height exceeds the height limit, widen the space labeled "L" and "W" by the amount that exceeds the limit (labeled <h> in the figure).
[Fig. 6.0.1]
(1) Walls are lower than the height limit.
W
W
450
Condition
Minimum space behind the unit
Minimum space on both sides of the unit
(2) If the wall height (H) of the front, rear or side exceeds the wall height restriction
h
h
W
W
450 + h
Condition
Minimum space behind the unit
Minimum space on both sides of the unit
(3) If there are obstacles at the upper part of the unit
240
45°
50
6
3Connecting elbow 4Connecting pipe
ID ø28.58, OD ø28.58 ID ø9.52, OD ø9.52
<Gas side> <Liquid side>
1
1
1
1
1
1
500
L
L W
100 50
300 15
500
W
L
W
L W
100 + h 50 + h
300 + h 15 + h
Air deflector grills
(field supplied)
5Connecting pipe 6Connecting pipe
ID ø9.52, OD ø12.7 ID ø12.7, OD ø12.7
<Liquid side> <Liquid side>
1
1 1
1
h
500
W
L
450 + h
1000
7Connecting pipe 8Connecting pipe
ID ø12.7, OD ø9.52 ID ø15.88, OD ø15.88
<Liquid side> <Liquid side>
1
1
1
1
1
h
h
h
500
L
W
450 + h
(Unit : mm)
9Connecting pipe
ID ø15.88, OD ø12.7
<Liquid side>
1
1