NESPRESSO type 230 Momento Small Office Starter Pack Instruction Manual
- June 10, 2024
- Nespresso
Table of Contents
NESPRESSO MOMENTO
DIRECT WATER CONNECTION
INSTALLATION INSTRUCTIONS
TYPE 230/231 v1.0
800.566.0571
type 230 Momento Small Office Starter Pack
NESPRESSO MOMENTO
DIRECT WATER CONNECTION
BEFORE YOU START
Proper installation is your responsibility. Make sure you have everything
necessary for correct installation. It is your responsibility to contact a
qualified installer to assure that the plumbing and electrical installations
are adequate and meet all national and local codes and ordinances. Improper
installation voids any and all warranties provided by Nespresso.
IMPORTANT INFORMATION
Users are required to read and follow all sections described in the User
Manual for the coffee machines as well as all sections described in the Pre-
Installation Requirements Agreement. To request a copy of the User Manual and
Pre-Installation Requirements and for questions regarding installation, use
and maintenance of the coffee machine, please contact Nespresso customer
service at 1.800.566.0571.
DIRECT WATER CONNECTION REQUIREMENTS
Maximum water pressure………….60 PSI (4 bar)
Minimum water pressure……………. _.30 PSI (2 bar)
Water temperature…………….maximum 77°F (25°C)
Water supply connection……………. 3/8 NPTF female connection
REQUIRED PLUMBING MATERIALS & TOOLS
REQUIRED TOOLS: Adjustable wrench, Phillips #1 and #2 screwdrivers,
Teflon tape, Torx T15 screwdriver, tube cutter
| PART # | DESCRIPTION | QTY |
|---|---|---|
| 107251 | NM100 DWC kit (for Nespresso Momento 100 only) | |
| 107247 | NM200 DWC kit (for Nespresso Momento 200 only) | |
| 112364 | 3M ScaleGard filter cartridge | |
| 112365 | 3M ScaleGard filter head | |
| 104419 | 3/8″ Murlok: 1/4″ male NPTF inline ball valve | |
| 3/8″ Murlok check valve | ||
| 3/8″ Murlok plug in 90 elbow | 2 | |
| Murlok connector 3/8″ x 3/8″ male NPTF | 3 | |
| Murlok connector 3/8″ x 1/2″ male NPTF | 1 |
DWC
PLUMBING
MATERIALS| | Murlok connector 3/8″ x 1/4″ male NPTF| 1
| 3/8″ Locking clips| 12
| Watts P60 ye mini regulator 0-60 PSI| 1
| John Guest female adapter BSPP 3/8″| 1
| Murlok 3/8″ LLDPE polyethylene black tubing (10 ft/uncut)| 1
HOW TO ASSEMBLE PLUMBING MATERIALS
- To assemble the plumbing materials, follow the connection diagram shown in Figure 1.
- Verify the proper orientation of the pressure regulator and check valve. A small arrow is marked on the side of the check valve and the labels “IN” and “OUT” are marked on the bottom of the pressure regulator as indicators for the correct orientation for both parts. If these parts are installed in the reverse position, this will block the water flow to the coffee machine.
- The water tubing must be measured and cut to size:
-
Between the 3/8 NPTF connector and shut off valve, cut 12 inches of tubing, Between the 1/4 NPTF connector and check valve, cut 4 inches of tubing.
-
Measure the distance from check valve to the placement area of the water filter and the distance from the filter placement to the coffee machine. Cut tubing to size needed. If possible, cut tubing to a longer length to accommodate for some slack and avoid stretching the line.
HOW TO ASSEMBLE PLUMBING MATERIALS (CONT.)- When connecting water tubing to the Murlok connectors, firmly push water tube into the quick connectors and pull to ensure proper fastening (as shown in Figure 2). Then attach a locking clip around the collar of the quick connector to prevent any risk of disconnection.
- For threaded connections, the use of Teflon tape is required. Wrap 2-3 layers of Teflon tape over each thread connection to safeguard against leaks.
- Donot overtighten threaded connections. Overtightening will damage the threads and cause leaks.
- When connecting water tubing to the Murlok connectors, firmly push water tube into the quick connectors and pull to ensure proper fastening (as shown in Figure 2). Then attach a locking clip around the collar of the quick connector to prevent any risk of disconnection.
HOW TO INSTALL FILTER CARTRIDGE AND SET WATER FLOW BYPASS
For instructions on determining and setting the proper filter head blend
bypass, installing the filter cartridge and performing a rinse prior to
connecting the water line to the coffee machine, please refer to the 3M Water
Filtration Installation Manual included with the filter.
HOW TO ACTIVATE DIRECT WATER CONNECTION
- Press gear icon and enter “Technician Menu.” The access code is 8520.
- Scroll through menu options and select “Set direct water connection.”
- Select “Yes” to activate and enter the filter cartridge capacity in liters.
- Touch the check mark icon to save settings.
TROUBLESHOOTING
If after turning on the unit,
-
“Fill Water” alert message displays and the water tank(s) remain empty.
• “Direct Water” program setting must be turned on. Please review the “HOW TO ACTIVATE DIRECT WATER CONNECTION” section and adjust the setting accordingly.
• The water supply is blocked. Ensure the following: Direct water supply is turned on or the orientation of the check valve and pressure regulator is correct. Review “HOW TO ASSEMBLE PLUMBING MATERIALS” section.
A full rinsing of the filter was not performed. Review installation instructions provided with the filter cartridge. DWC Kit is improperly connected. Check that direct water line is properly plugged into port 3. Review “HOW TO ATTACH DIRECT WATER LINE TO NESPRESSO MOMENTO” section. -
The tank(s) fill with water up to approximately 1/3 of the way. This is normal to ensure fresh water is always available in the tank(s). As water is used, the unit will auto fill the tank(s) with a small amount of water.
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