PH-0.8L-HL Installation Instructions
4
For further installation advice please call the technical support helpline on 0115 900 5858.
DRAIN CONNECTION
INLET CONDENSATE DRAIN CONNECTION
1. Position the pump beneath the boiler so that condensate flows into pump inlet freely (use either of the two
openings provided).
2. The inlet pipe should be positioned as close to the bottom of the tank as possible and the bottom cut at an
angle of greater than 30˚ to ensure the free flow of the condensate from the boiler.
OUTLET CONDENSATE CONNECTIONS
1. Connect the supplied 3/8” I.D tubing to the discharge adapter / non return valve. For best result, secure
tubing with clamps (not provided) but do not pinch, collapse or otherwise restrict the tubing. The non
return valve has a quick release mechanism with a 1/4 turn bayonet type fitting.
1/4 TURN NON RETURN VALVE
2. Tubing should rise vertically but not exceed the maximum shut off head (pumping height) of 5.6 metre
above the pump. Any horizontal runs should be taken into consideration when assessing the maximum
shut off. This shut off will be reduced if bends and horizontal runs are included in the outlet pipe work.
If in doubt please contact Pump House for advice.
3. At highest point angle tubing horizontally and create a downward slop to drainage point. Do not bend
sharply or twist the tubing in a way that might result in collapse or restriction of the tubing. Creating a
downward slope will allow condensate to drain by gravity and keep tubing empty.
4. If not possible to create a downward slope, try to create an inverted “U” trap directly above the pump at
the highest point.
COMMISSIONING & TESTING
1. Before commissioning, check for debris in the tank. Remove any material which might block the drain line
or drain into the pump tank.
2. Turn on power
3. Slowly fill the tank with clean water, as the float rises to the On Level position the motor should turn on.