Unit installation

22 Daikin IM 980-1
Physical Data
Figure 31: Dimensions: Slope Top Fan Coils
Dimension
S02 S03 S04 S06 S08 S10 S12
inch mm inch mm inch mm inch mm inch mm inch mm inch mm
Unit Width A 35.0 889 40.5 1029 46.0 1168 57.0 1448 62.5 1588 73.5 1867 84.5 2146
Unit Height B 27.6 701 27.6 701 27.6 701 27.6 701 27.6 701 27.6 701 27.6 701
Unit Depth C 10.0 254 10.0 254 10.0 254 10.0 254 10.0 254 10.0 254 10.0 254
Discharge Grille - Width E 16.3 414 21.8 554 27.3 693 38.3 973 43.8 1113 54.8 1392 65.8 1671
Return Air Opening - Width F 16.2 411 21.7 551 27.2 691 38.2 970 43.7 1110 54.7 1389 65.7 1669
Electric Heat Connection
AA 15.1 384 15.1 384 15.1 384 15.1 384 15.1 384 15.1 384 15.1 384
CC 3.0 76 3.0 76 3.0 76 3.0 76 3.0 76 3.0 76 3.0 76
Primary Coil - Water Return
DD 21 533 21 533 21 533 21 533 21 533 21 533 21 533
EE 1.1 28 1.1 28 1.1 28 1.1 28 1.1 28 1.1 28 1.1 28
Primary Coil - Water Supply
BB 16.7 424 16.7 424 16.7 424 16.7 424 16.7 424 16.7 424 16.7 424
GG 7.8 198 7.8 198 7.8 198 7.8 198 7.8 198 7.8 198 7.8 198
Preheat Coil - Water Return
CC 18.7 475 18.7 475 18.7 475 18.7 475 18.7 475 18.7 475 18.7 475
HH 1.2 30 1.2 30 1.2 30 1.2 30 1.2 30 1.2 30 1.2 30
Preheat Coil - Water Supply
AA 15 381 15 381 15 381 15 381 15 381 15 381 15 381
FF 4.7 119 4.7 119 4.7 119 4.7 119 4.7 119 4.7 119 4.7 119
Reheat Coil - Water Return
CC 23.2 589 23.2 589 23.2 589 23.2 589 23.2 589 23.2 589 23.2 589
HH 4.2 107 4.2 107 4.2 107 4.2 107 4.2 107 4.2 107 4.2 107
Reheat Coil - Water Supply
AA 20.3 516 20.3 516 20.3 516 20.3 516 20.3 516 20.3 516 20.3 516
FF 8.3 211 8.3 211 8.3 211 8.3 211 8.3 211 8.3 211 8.3 211
A
B
F
FRONT VIEW
6.1
154
8.9
227
5
[127]
15.7
[399]
17.6
[447]
BACK VIEW
ELECTRICAL
CONTROL BOX
OPTIONAL
DISCONNECT
SWITCH
DRAIN PAN 7/8" OD
3.7
95.1
C
1.9
47.4
E
TOP VIEW
ELECTRIC HEAT OPTION
PREHEAT OPTION
REHEAT OPTION
DISCHARGE
GRILL
ELECTRIC CONTROL
ACCESS DOOR
AA
DD
CC
HH
FF
EE
GG
BB
4.6
[117]
9.3
[236]
3.4 [86]
.9
23.1
REHEAT
PRIMARY
DD
EE
GG
CC
AA
HH
FF
BB
PREHEAT
PRIMARY
DD
EE
GG
AA
CC
BB
PRIMARY
ELECTRIC
HEAT
8.8
[224]
8.8
[224]
J
FRESH AIR DAMPER
OPENING
2.4
[
61
]