15
Single-Duct and Retrofit Terminal Units IOM
TABLE 5.A: LMHS UNIT WEIGHTS
LMHS
UNIT WEIGHTS (lbs.)
HOT WATER COIL (DRY, lbs.)
SIZE
BARE BOX
WITH PNEUMATIC
WITH DDC OR ANALOG
WITH ATTENUATOR
1 ROW
2 ROW
4,5,6
14
+4
+9
+10
+5
+6
7,8
16
+4
+9
+12
+5
+7
9,10
21
+4
+9
+16
+7
+9
12
26
+4
+9
+21
+9
+12
14
34
+4
+9
+24
+10
+15
16
38
+4
+9
+27
+12
+17
22
65
+4
+9
+30
+17
+25
TABLE 5.B: LMHS-LC UNIT WEIGHTS
LMHS
UNIT WEIGHTS (lbs.)
HOT WATER COIL (DRY, lbs.)
HOT WATER COIL (WITH WATER, lbs.)
SIZE
BARE BOX
W/PNEUMATIC
W/ DDC OR ANALOG
W/ ATTENUATOR
1 ROW
2 ROW
1 ROW
2 ROW
4,5,6
16
+4
+9
+12
+5
+7
+5.8
+9.9
7,8
21
+4
+9
+16
+7
+9
+8.5
+12.6
9,10
26
+4
+9
+21
+9
+12
+11.0
+16.5
12
34
+4
+9
+24
+10
+15
+12.7
+21.8
14
38
+4
+9
+27
+12
+17
+15.1
+26.6
WARNING:
Disconnect power before wiring or electrical shock and personal injury could result.
Water valves are field supplied. Most control manufacturers offer three different hot water valve applications; on/off and
floating point, and proportional control. The controls contractor should provide water valve specs used on controls supplied
by others. To connect the field-supplied water valves to the controller, refer to the wiring labels for the control package.
WATER VALVE INSTALLATION
APPENDIX A