Grohe Concetto 31 349 Guide Rapide page 4

Application
Operation is possible in conjunction with:
• Pressurized storage heaters
• Thermally controlled instantaneous heaters
• Hydraulically controlled instantaneous heaters
Operation with low-pressure storage heaters (displacement water
heaters) is not possible.
Specifications
• Max. flow
31 349 EcoJoy:
32 665:
• 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!
Prepare sink faucet
Refer to the dimensional drawing on fold-out page I.
Mount sink faucet, see fold-out page II, fig. [1].
Note:
If brace (A) is omitted, deck thickness can be increased by 1 3/4" to
a total of 2 3/8".
Connect spray hose (B) and handspray (D), see figs. [2] to [4].
1. Feed the spray hose (B) through the spout (C), see fig. [2].
2. Feed the spray hose (B) through the faucet body from above and
fit spout (C) so that it snaps into place.
3. Connect the rinse spray (D) without using any additional seals to
the spray hose (B), see fig. [3].
To ensure that the rinse spray (D) is correctly seated when
inserted, cam (D1) on the handspray must engage in
groove (C1) on the spout.
4. Fit one side of the stop (E) and spring (F) over the spray
hose (B), see fig. [4].
5. Pass the end of the spray hose (B) through the other hole in the
stop (E).
6. Install the snap coupling (G) on the end of the spray hose (B) and
tighten by hand.
7. Pull the sleeve (G1) of the snap coupling (G) downwards and fit
to the union (H).
Connect sink faucet, see figs. [4] and [5].
- Cold water connection = right
- Hot water connection = left
Avoid cross connection. The cartridge is not reversible.
Open cold and hot water supply and check connections for
leakage!
1
English
Operation
1. Lever
Slide lever to right
Slide lever to left
Slide lever towards front
Slide lever towards back
2. Rinse spray
Open faucet. Water will always emerge first from the flow
straightener.
Diverter button:
5.7 L/min or 1.5 gpm/60 psi
Switching to spray flow by pushing the diverter button.
8.3 L/min or 2.2 gpm/60 psi
Turning off the faucet automatically diverts the water flow from
7.25 psi
handspray to straightener.
14.5 - 72.5 psi
145 psi
232 psi Flow rate limiter
This faucet is fitted with a flow rate limiter, permitting an infinitely
176 °F
individual variable reduction of the flow rate.
cold - RH hot - LH
The highest possible flow rate is set by the plant before despatch.
2 3/8"
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,
figs. [7] and [8].
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 II, fig. [7].
1. Lever out plug (I).
2. Loosen set screw (J) using a 3mm allen wrench.
3. Pull off lever (K).
4. Pull off cap (L).
5. Turn out screwing (M) with wrench 32mm.
6. Change the complete cartridge (N).
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.
II. Flow straightener and spray, see fold-out page II, fig. [9].
1. Unscrew rinse spray (D) and remove check valve (O).
2. Unscrew flow straightener (P) with fitting key (Q).
Assemble in reverse order.
Replacement parts, see fold-out page I ( * = special accessories).
Care
Instructions for care of this faucet will be found in the Limited
Warranty supplement.
= open (water flow)
= closed
= cold water
= hot water