AirKing ESBGH Serie Manuel page 3

Screw
Figure 7
Single Speed Models
2a. Run wiring from an approved wall switch (not included) carrying the appropriate
rating. One neutral (white), one ground (green or bare copper), and one hot (black lead
connected to the switch). Secure the electrical wires to the housing with an approved
electrical connector. Make sure you leave enough wiring in the box to make the
connection to the fan's receptacle.
2b. From where you have chosen to access the fan's junction box, connect the white wire
from the house to the white wire from the fan's receptacle. Connect the black wire
from the wall switch to the black wire from the fan's receptacle. Connect the ground
wire from the house to the green wire from the fan housing (Figure 8). Use approved
methods for all connections.
Black
Neutral (White)
Green
Figure 8
Dual and Variable Speed Models
3a. Continuous Ventilation: For two speed fans wired for continuous ventilation, connect
the White wire of the fan to the White (Neutral) wire from the power source. Connect the
ground wire from the house to the green wire from the fan housing. Connect the Black
wire of the fan to the Black wire (Hot) from the power source (Figure 9).
Black
Neutral (White)
Green
Figure 9
NOTE: The fan's receptacle wires might need to be pulled outside compartment for connection.
Only pull the five loose wires outside of compartment. Additional wires will be present.
NOTE: Unit must be grounded according to all local and national codes.
SECTION 6
Completing the Installation
1. Use a sealant appropriate for contact with the building materials present and for the
temperature requirements of the installation to prevent air leakage from unconditioned
spaces is recommended. If gaps between unit housing and ceiling are great, additional
material (backing rod, ceiling material) may be required.
NOTE: This fan is rated for direct insulation contact (Type IC) and it is recommended that this fan
be completely covered by insulation in order to reduce heat loss or gain to unconditioned space.
2. If the fan's blower assembly was removed during the wiring process, reinstall the
blower by reversing the directions in Section 5 (Wiring), Step 1b.
NOTE: An extra 2-pin connector with tape over it may be present. This is utilized for the boost
speed. See Section 9 (Activating the Boost Speed) for more details.
6728055 Rev. B 5-14
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Wire Compartment
Cover
NOTE: Wire compartment configuration
will be dependent on model.
Black
Switch
Neutral (White)
Ground (Green or Bare)
Black
Neutral (White)
Ground (Green or Bare)
3. Plug the fan's 2 pin and 3 pin quick connect motor cords into the corresponding
receptacle located on the wire compartment cover. Connect the two pin connector
from the humidistat compartment to the two pin connector from the side of the wire
compartment cover. These cords will only fit one way into the receptacles (Figure 10).
Figure 10
VARIABLE SPEED MODELS: First decide if you will require more or less than 65 CFM of
4.
ventilation on the low speed setting. If it is less than 65 CFM place the Low CFM Range
rocker switch on the 30-60 range. If it is more, place the low CFM range rocker switch
on the 70-120 range. Once you have decided on the minimum required airflow, the fans
low speed CFM level can be adjusted by using either the lower adjustment knob (30-60
CFM) or the middle adjustment knob (70-120 CFM). The desired high speed CFM can be
adjusted by using the upper most adjustment knob (Figure 11).
Adjustment
Knobs
Figure 11
5. Install the ceiling mounting flange to cover any gaps which exist between the housing
and the finished ceiling. Remove the two screws that connect the ceiling mounting
flange to the housing. Put sealant (not provided) on inside edge of the ceiling mounting
flange to ensure that the flange is sealed to the ceiling. Line up the screw holes in the
ceiling mounting flange with the screw holes on the inside of the housing and press
flange in place so it is tight against the ceiling. Reinstall ceiling flange mounting screws
inside the housing (Figure 12).
Ceiling
Mounting
Flange
Figure 12
NOTE: If the housing is mounted too far or not far enough into the ceiling for the flange to
make a solid connection, loosen the mounting channel and adjust the housing up or down on
the rails. Once in place, fully tighten the mounting channel nuts.
5. Install the grill by squeezing the spring furthest from the motion sensor together and
installing it up into the slot furthest from the wire compartment on the fan's housing.
Attach the 3 pin quick connect from the motion sensor on the grill to the harness installed
in Step 2a. This cord will only fit one way into the receptacle. Install the other spring in
place and push the grill up into position (Figure 13).
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Rocker Switch
Screws
Screw Holes
NOTE: Wire compartment
configuration will be
dependent on model.
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