Grohe Eurosmart 31 133 Manual De Instrucciones página 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
• Flow pressure
- min.
- recommended
- greater than 72.5 psi, fit pressure reducing valve
• Operating pressure
• Test pressure
• Max. flow:
EcoJoy
• Temperature
Hot water inlet:
Recommended:
• Handle rotation stop available for 31 134/31352
(order No. 46 308)
• Water connection
• Deck thickness max.
• Non reversible cartridge
Notes:
- Major pressure differences between hot and cold 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.
31 133/31 352: Fit escutcheon (A) with mounting set (B),
see fold-out page I, Fig. [1].
Mount sink faucet, see fold-out page I, Figs. [2] and [3].
1. Fit O-Ring (C) and insert faucet into sink.
2. Fit brace (D), if necessary, with seal (E), retaining ring (F)
and connect nut (G).
Note:
If brace (D) is omitted, deck thickness can be increased
by 9/16" to a total of 2 3/8".
Mount handspray, see Fig. [3] and [4].
1. Insert spray holder (H) through the hole, aligning the
seal (H1) with the groove on the flange.
2. Tighten spray holder (H) with mounting set (J).
3. Loosely screw handspray (K) onto spray hose (L).
4. Insert spray hose (L) complete with handspray (K) through
the spray holder (H) from above.
5. Connect spray hose (L) with nipple (M1) to swivel
connection (M) of the spout body.
6. Tighten spray hose (L) with handspray (K) facing to front.
1
English
Connect sink faucet, see Figs. [2] and [3].
Open hot and cold-water supply and check connections
for leakage!
Check fitting for correct operation, see Fig. [5].
Flow rate limiter
This mixer is fitted with a flow rate limiter, permitting an
infinitely individual variable reduction in the flow rate. The
highest possible flow rate is set by the factory before despatch.
The use of flow rate limiters in combination with hydraulic
instantaneous water heaters is not recommended.
7.25 psi
For commissioning see "replacing the cartridge"
14.5 - 72.5 psi
point 1 to 3, and Figs. [6] and [7] or [8] and [9] on fould-out
page III.
max. 145 psi
232 psi
Maintenance
Inspect and clean all parts, replace as necessary and grease
8.3 L/min or 2.2 gpm/ 60 psi
with special grease.
5.7 L/min or 1.5 gpm/ 60 psi
Shut off hot and cold water supply!
I.Replacing the cartridge, see Fig. [6] or [8].
(maximum) 176 °F
122°F-140 °F
1. Lever out plug (N).
2. Remove set screw (O) using a 3mm socket spanner and pull
3. Unscrew cap (Q).
cold - RH hot - LH
4. 31 133/31 321: Remove connection nut (R) and detach
2 3/8"
5. Replace complete cartridge (S).
Assemble in reverse order.
Observe the correct installation position!
Make sure that the cartridge seals engage in the grooves on
the housing.
31 133/31 321: Tighten screw coupling until it turns freely.
31 134/31 352: Fit screws (R) and tighten evenly and
alternately.
II. Check valve (31 134/31 352), see Fig. [8].
1. Proceed as for replacing the cartridge, points 1 to 4.
2. Pull off and replace check valve (T).
III. Diverter (31 134/31 352), see Fig. [8].
1. Proceed as for replacing the cartridge, points 1 to 4.
2. Pull off spout (U).
3. Pull out locking ring (V).
4. Pull out the diverter (W).
IV. Unscrew and clean flow control (46 746/13 954), see fold-
out page II.
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.
off lever (P).
complete cartridge (S).
31 134/31 352: Remove screws (R) and detach complete
cartridge (S)