Grohe Customer Support Valves/Faucets/Parts

Transcription

1 Grohe Customer Support Valves/Faucets/Parts Website: Technical Support:

2 Grohe Cheat Sheet Hose Head Coupler Cartridge K DC DC SD DC KD DC Head and Hose Coupler Cartridge K SD DC KD DC SD DC KD DC Head and Hose Coupler Cartridge L.L. PRO SD DC DC DC SD DC DC DC Coupler L.L. Plus Hose Head Coupler Cartridge Proir to IE UT UT W WA IB KH R R L LC SD SD KD KH Hose Head Coupler Cartridge Coupler L.L. Café Prior to IE DC SD IB KH SD SD KD KH Head & Hose Coupler Cartridge Essence DC DC Minta Head & Hose Coupler Cartridge DC0?

3 Concetto Head & Hose Coupler Cartridge Bridgeford Hose Head Coupler Cartridge IE EN EN ZB ZB Coupler Eurodisc Hose Head Coupler Cartridge Prior to IE L LC IE L.L.3 Hose Head Coupler Cartridge NC DC ND SD ND Café Hose Head Coupler Cartridge NC DC ND SD ND KD KX PRO Hose & Head Coupler Cartridge & PRO Prep DC DC SD DC DC DC SD DC Coupler Europlus 2 Hose Head Coupler Cartridge Prior to IE IL LC IK K R R W WA UT UT AV AV Alira Hose Head Coupler Cartridge IE SD SD KD SD Ashford Hose Head Coupler Cartridge AV AV

4 IR R R EN EN AR AV Atrio Hot Cartridge Cold Cartridge Classic Hot Cartridge Cold Cartridge Classic 2 Hot Cartridge Cold Cartridge Bridgeford Hot Cartridge Cold Cartridge tempersafe Pressure balance cartridge Grohe Safe Pressure balance cartridge Grohesafe-EF Pressure balance cartridge Check inserts Grohesafe Universal Pressure balance cartridge w/ checks included Diverter Cartridge Thermo. Cartridge Check Valves M Pair M Pair M Pair M Pair

5 GrohFlex Module & Cartridge Trim Module Cartridge R. Cart. Ext. Single Function PBV Cosmo Squ Timeless Authentic Allure Bril Cosmo Squ Grandera Single Function Thermo`s Cosmo Timeless Authentic Allure Bril EuroCube Grandera Dual Function PBV Cosmo Timeless Authentic Allure Bril EuroCube Grandera Grandera Dual Function Thermo Cosmo Timeless Authentic Allure Bril Cosmo Squ Grandera Grandera Custom Thermo Cosmo Timeless Authentic Allure Bril Cosmo Squ Grandera Grotherm F

6 GrohFlex PBV cartridge Change out To change out the cartridge or reverse the cartridge start with loosening the 3mm Allen screw and pull off the black drive assembly and gray diverter sleeve. Remove brass mechanical stop and unthread the stainless nut this is a 34mm nut. This will expose the black valve cover that pulls straight off, than the cartridge can be pulled straight out, if the supplies are reversed the cartridge can be rotated 180 degrees and reinstalled to reverse the hot and cold. When reassembling make sure the black lines up with valve, once the black cover is in place and the nut rethreaded on place the mechanical stop so it rests against the stop on the black cover. When installing the gray diverter sleeve, make sure the arms are inserted to the cutouts of the diverter.

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15 Quick Couplers Version 1 of quick coupler Grohe offered, this coupler did not have a flow restrictor just a check valve. The flow restrictor is in the pull out head. Coupler Part number Introduced in 1997 where there is a Black and Yellow coupler you should replace with a Black and yellow coupler. This coupling is Unrestricted Version 2 is a Red and Black coupler, this coupler was introduced in 2006 this coupler is a combination of check valve and flow restrictor. This flow restrictor is not accessible for cleaning Part number If experiencing low flow it can be changed out with a or a accept when it is a Lady Lux Pro, Minta and Concetto here it should be changed out with a Red and Black coupler. This coupler is Restricted 2.2 Gallons per minute Version 3 is a Green and Black coupler, Part number this coupler was introduced mid 2006 to take the place of the , once again this coupler is just a check valve the flow restrictor was moved back to the pull out head. With the acceptation of the Lady Lux Pro, Minta and Concetto. This coupler is Unrestricted Version 4 is an all Black coupler and is the WATER CARE version. It limits the flow to 1.5 GPM. The comes in 2 colors Black and Black and Black and Gray Version 5 is Brown and Black coupler and is the WATER CARE version. It limits the flow to 1.75 GPM. This is introduced on faucets in The part number is

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17 Low flow remedies 1) Clear the quick coupling Look under the sink and locate the yellow & black quick coupling. Pull down on the yellow ring and the quick coupling will detach from the mixed water supply tube. Tap or rinse out the debris from the top of the coupling. The quick coupling can be easily unscrewed from the hose if needed. When the coupling is clean, screw it back on the hose. Hand tighten only. To re-attach, slide the yellow ring back and press the coupling onto the tube. Test the connection by pulling lightly down on the hose. If the flow is not restored, go to step 2. 2) Clean the spray head restrictor Unscrew the spray-head from the hose and look into the connection end of the spray-head.

18 Flow-restrictor Inside of the connection piece, there is a flow-restrictor that can get filled with fine sand or dirt. Rinse out the dirt. If the black rubber o-ring is removed for cleaning, it must be replaced to meet federal flow requirements. If the flow is not restored, go to step 3. 3) Clean the aerator Unscrew the aerator housing (X) using a crescent wrench on the flats provided. The aerator (Y) will drop out, and use a toothbrush to clear debris from the inlet screen or soak it in a descaling solution (e.g. 50/50-mixture of white vinegar and water). The aerator cannot be taken apart.

19 4. Cleaning Pro head