Grohe K7 31 380 Manual De Instrucciones página 4

Application
Operation is possible in conjunction with:
• Pressurized storage heaters
Operation is not possible with:
• Low-pressure storage heaters (displacement water heaters)
Specifications
• Max. flow:
• Flow pressure
- min.
- recommended
- greater than 72.5 psi, fit pressure reducing valve
• Max. operating pressure
• Test pressure
• Temperature
- max. (hot water inlet)
• Water connection:
• Deck thickness max.
• Non reversible cartridge
Notes:
- Major pressure differences between cold and hot water
supply should be avoided.
- To be installed according to local codes and regulations.
- This faucet is not intended for the use with portable
appliances.
Installation
Flush piping system prior and after installation of faucet
thoroughly!
Mount sink faucet, see fold-out page III, Fig. [1].
Refer to the dimensional drawing on fold-out page I.
Note:
If brace (A) is omitted, deck thickness can be increased
by 1 3/4" to a total of 2 3/8".
Connect sink faucet, see Figs. [1] and [2].
- Cold water connection (marked blue)
- Hot water connection (marked red)
Avoid cross connection. The cartridge is not reversible.
Connect the spray hose (B), see Fig. [1].
- Connect the handspray (C) without using any additional
seals.
Open cold and hot-water supply and check connections
for leakage!
Operation
1. Lever, see Fig. [3].
Slide lever to right
Slide lever to left
Slide lever towards front
Slide lever towards back
1
6.6 L/min or 1.75 gpm/60 psi
7.25 psi
14.5 - 72.5 psi
145 psi
232 psi
176 °F
cold - RH hot - LH
= right
= open (water flow)
= closed
= cold water
= hot water
English
2. Handspray, see Fig. [4].
Slide lever to right (faucet open). The water will always emerge
first from the aerator.
Diverter button:
Press
Press
Turning off the faucet automatically diverts the water flow from
handspray to aerator.
Flow rate limiter
This faucet is fitted out with a flow rate limiter, permitting an
infinitely individual variable reduction of the flow rate. The
highest possible flow rate is set by the plant before despatch.
The use of flow rate limiters in combination with hydraulic
instantaneous water heaters is not recommended.
To activate see "Replacing the cartridge" point 1 to 4,
2 3/8"
Figs. [5] and [6].
Maintenance
Inspect and clean all parts, replace as necessary and grease
with special grease.
Shut off cold and hot water supply!
I. Replacing the cartridge, see fold-out page III, Fig. [5].
1. Lever out plug (D).
2. Loosen set screw (E).
3. Pull off lever (F).
4. Unscrew cap (G).
5. Turn out screwing (H).
6. Change the complete cartridge (J).
Assemble in reverse order.
Observe the correct installation position!
Make sure that the cartridge seals engage in the grooves and
the locating pins at the base of the cartridge slot into the
apertures on the housing.
Screw in and tighten screwing (H).
II. Strainer and rose, see fold-out page III, Fig. [7].
1. Pull out ring (K) and unscrew rose (L) by using wrench (M).
= left
2. Clean strainer (N) and rose (L).
3. With SpeedClean nozzles simply rub fingers over rose to
remove limescale.
We guarantee that the SpeedClean nozzles will function
unchanged for a period of five years.
Assemble in reverse order.
III. Check valve, see fold-out page III, Fig. [8].
1. Unscrew rinse spray (O) and remove check valve (P).
2. Pull off spring (R).
3. Unscrew shower hose (S) and remove check valve (T).
Assemble in reverse order.
Replacement parts, see fold-out page II ( * = special
accessories).
Care
Instructions for care of this faucet will be found in the Limited
Warranty supplement.
= switches from spray to aerator flow
= switches to spray flow