4
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®
Co. All rights reserved.
Figure 4.1
Note:
Do not use flexible tubing larger than 3/8” ID. A hose clamp (not included) is recommended.
3.1) Extend the discharge pipe, from the barbed check valve, to the highest point possible. Refer to Figure 3.1
3.2) From this point, direct the discharge line to the location of the main drain, maintain a continuous downward slope.
Note:
If a continuous downward slope is not possible, then make an inverted “U” at the highest point of the discharge line.
Note:
Make sure the 3/8” ID tube is supported in a way it will not “Kink or Pinch off” blocking flow.
Figure 3.1
SK3179
STEP 3
Installation of Discharge Line
STEP 4
Installation of Safety Switch
TO MAIN DRAIN
FLOOR JOISTS
INVERTED "U"
3/8" ID TUBING
PIPE SUPPORTS
15 FT
MAX.
NOTE: CONDENSATE DRAIN
LINES NOT SHOWN.
REFER TO STEP 2 FOR
INSTALLATION OF DRAIN LINES.
GFCI OUTLET
HOSE CLAMP
(RECOMMENDED, NOT INCLUDED)
POWER CORD
SAFETY SWITCH LEADS
INLETS (4)
MOUNTING BRACKET (2)
DISCHARGE FITTING
SK3173
4.1) The pump safety switch should be used on 24V Class II control circuits only. The pump safety switch connections are
available on the two wire leads extending from the pump. Wire into the 24 Volt thermostat circuit to shut off A/C systems
should an overflow condition occur. The Safety Switch operates with or without power provided to the pump.
MOUNTING BRACKET (2)
DISCHARGE FITTING
POWER CORD
SAFETY SWITCH LEADS
INLETS (2)
SK3214
519
522
