GENERAL INSTALLATION INSTRUCTIONS
2.The HIP24-12B pump must be installed or maintained by a professional plumber . Install the pump according to the
installation diagram of the HIP24-12B pump. Pay attention to the water pipe connection between the water inlet and the
water outlet. After installation, check the HIP24-12B pump and all water pipe fittings for water leakage (seepage). The
、
HIP24-12B pump shall be prevented from being splashed by water to avoid electric shock.
3.After connecting the power adapter, conduct a test run of the recirculating pump to check whether the startup is normal,
but the nonwater running time should not exceed 5 seconds to prevent the operation from reducing the bearing life.
4.When the HIP24-12B pump works, if you want to adjust the position of or touch the recirculating pump, the power supply
must be the first cut off to prevent accidents.
5.Carry out regular inspection and make replacement in time when damage occurs.
6.If the HIP24-12B pump is not used for a long time or no one is at home, please close the water pipe valve at the inlet
and outlet end and cut off the power supply of the recircylating pump.
7.Cable or power adapter, when damaged, must be replaced.
8.In winter, when the ambient temperature is lower than 0°C, if the electric pump stops running, the water in the pipeline
system must be drained to prevent the pump from freezing and cracking.
Installation steps
HEATITCABLE.COM
4
7.2 (optional)Find a suitable installation position (on the back water pipe near the water
heater end). When installing the water pump support plate in advance, the support plate
can be placed in the pre-installation position and marked with a marker at the installation
hole. The drilling size is φ6.
7.3 Insert the plastic expansion screw into the hole drilled in the wall.
7.4 Fix the support plate on the wall with self-tapping screws.
7.5 Clip the pump onto the hook of the support plate indicated by the arrow.
1.For Electric Water Heater : Turn off Power to your Water Heater. (turn off power at breaker box). For Gas Water
Heater : Turn off the gas to your water heater and ensure that the pilot light is not burning. Shut off the supply water
valve to the water heater. In most cases, the supply water valve located above the hot water heater on the cold water
inlet to the hot water heater.
2. Shut off the supply water valve to the water heater. In most cases, the supply water valve located above the hot water
heater on the cold water inlet to the hot water heater.
3.Drain the water from the pipe by opening the water faucet in the house. Let the water
run until it stops flowing. Leave the faucet open until the pump installation is complete.
If water does not stop flowing, check to make sure the water to the hot water heater
has been completely shut off.
4.Disconnect the hot water line to the faucet with the hot water angel valve Connect the
brass Tee to the 1/2” NPT inlet of the pump. Please make sure the rubber gasket is in
the brass Tee. Connect this faucet hot water line to this brass tee and then connect
one 1/2 inch supply line (which was provided in the package) to this brass Tee. After
that connect this 1/2 inch supply line to the hot water angel valve.
5.Disconnect the cold water line to faucet with the cold water angel valve. Connect the
brass Tee to the 1/2” NPT outlet of the pump. Please make sure the rubber gasket is
in the brass Tee. Connect the faucet cold water pipe to this brass tee and then connect
one 1/2 inch supply line (which was provided in the package) to this brass Tee. After
that connect this 1/2 inch supply line to the cold water angel valve.
6.Use pipe dope or Teflon tape to seal threads when connecting to a 1/2 female NPT connection. If a gasket flexible
copper water heater connector is used pipe dope or Teflon tape is not required.
7.Ensuring that the pump shaft is horizontal.
