Carbest 650142 Manual Del Usuario página 5

EN
CARBEST l Pressurized Accumulator Tank| 650142
FEATURES
• Internal bladder
• Improves smoother ow
• Quieter water system
• Longer pump life
• Compact size
• 1/2" port ttings
• Mounting point for optional pressure switch
• Easily tted to new or existing systems
INSTALLATION
Disconnect supply to pump. Open the faucet or appliance discharge valve. Choose a place anywhere in-
line on discharge side of pump. Tank may be mounted in any position. Fasten hose to inlet/outlet ttings
securely with hose clamps. Failure to do so may result in ooding and/or equipment damage. Restore
water supply, then restore power supply, allow water to ow through pump and out nal discharge point
in order to eliminate air from system. To remove the tank from the system, always disconnect power
source to the pump, and open a faucet or appliance to safely vent water under pressure.
Water Inlet
Water Heater
Water Tank
Valve
Accumulator Tank
Water Pump
PRE-CHARGE PRESSURE ADJUSTMENT
The accumulator tank is pre-charged at 17.4 psi / 1,2 bar. lf your pump's electric pump cut-in pressure is
signi cantly different, you may adjust the tank pressure to better suit your particular installation. Air pres-
sure in accumulator tank should be 3 psi (0,2 bar) over water pump cut-in pressure.
To increase air pressure in tank, shut pump off, open a faucet to relieve system pressure, and adjust pre-
charged pressure using ordinary tire gauge and tire pump at valve in end of tank. Pressure should be
checked regularly. To check tank pressure turn off power to water pump, open a faucet to relieve pres-
sure. Check tank pressure, adjust if necessary. Close faucet and turn on power to pump.
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