DAB ESYBOX MAX 85/120 Triple Electronic Water Pressure Booster Pump System with ESYDOCK, 380-480 Volt Questions & Answers
Q: Is there an expansion tank on the Esybox Max?
A: The integrated expansion tank is used to manage small leaks in the system, not to provide a water reserve for user requests. We advise to add an expansion tank of the desired capacity to the system by connecting it to the delivery pipe (and not on the suction). We always recommend consulting the product manual for all information.
Q: Can Esybox Max be used for Drinking water?
A: Yes, Esybox Max is certified to NSF61 & NSF372 for drinking water use. We always recommend consulting the product manual for all information.
Q: What do I need to install Esybox Max on the site?
A: Esybox Max is an OSA (On Site Assembly) product, therefore the final assembly process of a product is done directly in the place where it will be placed, instead of in the factory. Esybox Max is conceived from the design stage with all possible uses in mind. The box contains everything necessary for assembly, like a multi-purpose tool, which can be used for example to join the pump to Esydock or to unscrew the pump caps. We always recommend consulting the product manual for all information.
Q: What hydraulic connections are possible?
A: Single pump set 2” NPT Female or can be reduced to 1 ¼” NPT Female with supplied threaded bush Twin and triple sets 2” NPT Female. Four types of hydraulic connections are possible. We always recommend consulting the product manual for all information.
Q: How should I proceed for the first water filling of Esybox Max?
A: It depends on whether the installation is under head or over head. In the above head installation, access the technical compartment and using the multi-purpose tool (or a screwdriver) remove the filler cap and slowly fill Esybox Max with clean water (11 liters), slowly to allow the air to escape. In the under head installation it is not necessary to manually fill the system but it is necessary to partially unscrew the filling cap during the first start-up to let the air out. Once filled it is necessary to screw the cap back on completely. We always recommend consulting the product manual for all information
Q: How do I start Esybox Max for the first time?
A: For the first start-up follow this procedure:
- Make the hydraulic and electrical connections (without supplying power)
- Fill the pump (see previous FAQ)
- Open a delivery user
- Supply electrical power
- Connect to the pump via the App to carry out the assisted configuration
The system turns on and checks for the presence of water in delivery. If it detects a smooth flow of water, the pump is primed and begins its pressurization work. We always recommend to read the product manual for all information.
Q: How should I prime the Esybox Max?
A: It depends on if installation has flooded suction or not.
In the installation has a suction lift, access the technical compartment and using the multi-purpose tool (or a screwdriver) remove the filler cap and slowly fill Esybox Max with clean water 3 gal (11 liters), slowly to allow the air to escape.
In the installation has a flooded suction, it is not necessary to manually fill the system, but it is necessary to partially unscrew the filling cap during the first start-up to let the air out. Once filled it is necessary to screw the cap back on completely.