Page 1
INSTALLATION INSTRUCTIONS FOR OUTDOOR AIR DAMPERS
USED WITH KG/KC/KH/LGH/LCH/ZG/ZC/ZH 024-090 UNITS
506882-02
4/2017
Supersedes 11/2016
©
2017
OUTDOOR AIR DAMPERS
OUTDOOR AIR DAMPERS
Note - Disregard shipping and packing list and installation
sections when dampers are factory-installed.
Shipping and Packing List
Package 1 of 1 contains:
1- Outdoor air damper (OAD) assembly
1- Hood pivot bracket (15D17, 15D19)
1- Bag assembly containing (15D17, 15D19):
1-P160/J160 jumper harness
1-J39/P39 harness (15D19)
#10 self-drilling screws (15D19)
2-Wiring diagrams (15D17)
3-Wiring diagrams (15D19)
1- Outdoor air hood carton containing:
1-Hood top (15D18, 15D20)
2-Hood sides (left and right)
1-Hood front filter bracket
1-Filter
1-Bottom filter bracket (15D17, 15D19)
1-Bag assembly containing:
#10 sheet metal screws
1-#10 - 32 X 1/2” screw (15D17, 15D19)
Foam tape (15D18, 15D20)
Check parts for shipping damage. Receiving party should
contact last carrier immediately if shipping damage is found.
WARNING
Improper installation, adjustment, alteration, ser
vice or maintenance can cause property damage,
personal injury or loss of life. Installation and ser
vice must be performed by a licensed professional
HVAC installer or equivalent, service agency, or the
gas supplier
Application
Optional outdoor air dampers provide fresh outdoor air.
See table 1 for usage.
C1DAMP21A-1 and Z1DAMP21A-2
Motorized Dampers:
Electro-mechanical units (KC/KG/KH/ZC/ZG/ZH) -
The damper opens to a set position when the blower is
operating. To operate the damper only during the
occupied time period, an optional thermostat or energy
management system must be installed that provides an
occupied signal to the unit's thermostat connection.
Units equipped with an M3 A55 Unit Controller (LC/LG) -
The damper opens to a set position when the blower is
operating and an occupied signal is provided to the Unit
Controller.
C1DAMP11A-2 &
Z1DAMP11A-2
Manual Dampers:
Damper is manually operated; damper position is
manually set at installation and remains in that position.
TABLE 1
Unit
Type
LB #
Cat. #
LCH/LGH 036–072
KC/KG/KH 024-090
Motorized
613924-07
15D17
LCH/LGH 036–072
KC/KG/KH 024-090
Manual
613924-08
15D18
ZC/ZG/ZH 036-060
Motorized
613924-09
15D19
ZC/ZG/ZH 036-060
Manual
613924-10
15D20
CAUTION
As with any mechanical equipment, contact with
sharp sheet metal edges can result in personal in
jury. Take care while handling this equipment and
wear gloves and protective clothing.
