RadonAway AIRaider 433-S50 Instruction & Installation Manual page 8

INSTALLATION INSTRUCTIONS
1 2
3. Sit the pump onto the mounting bracket and connect pump inlet to system outlet. The system outlet
is provided with a ¾" Sharkbite Connection suitable for ¾" Nominal Copper Tube or Pex Tube;
insertion length into Sharkbite Fitting is 1". Additional fittings will be required to connect the tube to
the 1" MNPT threaded connection on the MQ3-45 Pump. Fittings required may vary with pump used.
Cut the tubing to the length required to align the pump base with the mounting holes in the pump
mounting bracket. Bolt the pump to the mounting bracket.
4. With the System located as desired, install the pipe/tube from the pump discharge to the desired
location of supply to house. At the house end a tee is required to accommodate supply to house and to
System Bypass Connection. Fittings will be required to connect to the 1" MNPT threaded connection on
the MQ3-45 Pump. Fittings required may vary with pump used. The optional Bladder Tank has a ¾"
MNPT threaded connection. A tee will be required if the bladder tank is installed, otherwise an elbow
may be used at the same location. To facilitate removal of pump for service, a quick disconnect
(sharkbite as illustrated, or pipe union) is recommended on the pump side of the required System
Outlet Valve (normally open ball valve).
Figure 3
Installed 433 ND System
5. Install pipe/tube from System inlet (Fig. 2) to the desired location of the supply from the well tank.
At the supply end a tee is required to accommodate supply from the well and the system bypass
connection. The system inlet is provided with a ¾" Sharkbite Elbow suitable for ¾" Nominal Copper
Tube or Pex Tube, insertion length into Sharkbite Fitting is 1". A System Inlet Valve (normally open
ball valve) is required between the tee and Sharkbite Elbow.
6. Install the pipe/tube between the tees at the desired locations of the supply to house and the supply
from well. A System Bypass Valve (Normally Closed Ball Valve) is required between the tees.
IN063 Rev.D 0120 Page 8 of 22
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