The Munro BrainBox makes rainwater harvesting simple, safe and efficient. Using a series of float control switches, the BrainBox monitors the water level in a holding tank. When the lawn controller signals the pump to start, the BrainBox automatically draws water from the tank—or switches to a secondary water source when needed. The secondary water source can be plumbed into the system directly, or can be used to maintain a minimum water level in the holding tank.
FUNCTIONAL FEATURES
• Pump Protection – The BrainBox offers pump protection from damage due to loss of prime and dead head
• 2-wire/Low Amp Compatibility – Works with any brand, any style of 24v lawn controller
• Partial Tank Utilization – Will pump any available water from the tank, working with an alternate water source to maintain tank level
• MAX Tank Utilization – Will only start the pump when the tank system is full to maximize water holding capacity for water collection only
• Safe Output – Float controls and sensors are wired for 24v, which is safer if people or pets come in contact with them
CONSTRUCTION
• Dimensions – 12’’ x 12’’ x 6’’
• Color-coded wiring
• UL-50 Type 3R listed enclosure – approved for outdoor use, available in stainless steel or powder coated blue**
ELECTRICAL RATING
• Electrical Rating: 120v/240v – 24/28FLA
• Largest motor: 110v - 2 hp; 220v - 5 hp
• Motor Hertz: 60
EXTERNAL DEVICES
• Low pressure sensor – fixed at 20 psi
• High temperature sensor – fixed at 130°∆
• Float control – 13 amp @ 120/240 VAC with 16 AWG cord
