Grohe BRIDGEFORD 31 055 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)
- thermal desinfection possible
• Water connection
• Deck thickness max.
Notes:
- Major pressure differences between cold and hot water
supply should be avoided.
- To be installed according to local codes and regulations.
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
1. Fit swivel spout. Swivel range can be adjusted by means of
stop (A), see fold-out page III, Fig. [1].
2. Slide on escutcheon (B), see Fig. [2].
3. Fit O-ring (C) and insert faucet into sink.
4. Fit brace (D), if necessary, with seal (E), flange (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".
1
English
6.6 L/min or 1.75 gpm/60psi
7.25 psi
14.5 - 72.5 psi
145 psi
232 psi
158 °F
max. 194 °F
cold on right side
hot on left side
2 3/8"
Connect sink faucet, see Figs. [2] and [3].
For this purpose the supply must be connected to the angle
stops (or other supply points).
The cold water supply should be connected on the right, the
hot water supply on the left side.
Mount lever (18 244) or handle (18 733), sold separately, see
Fig. [4].
1. Insert O-ring (I1) into escutcheon (I).
2. Screw the ring (H) into the escutcheon (I) until tight.
Hand tighten only!
3. Push on lever (J) or handle (K).
4. Tighten with screw (L) and screw in cover cap (M).
Open cold and hot water supply and check connections
for leakage!
Maintenance
Inspect and clean all parts, replace as necessary and grease
with special grease.
Shut off cold and hot water supply!
I. Replacing the ceramic cartridge, see Fig. [5].
1. Unscrew cover cap (M) and remove screw (L).
2. Pull off lever (J) or handle (K) and unscrew ring (H) .
3. Unscrew escutcheon (I) with O-ring (I1).
4. Unscrew ceramic cartridge (N) using a 17mm socket
wrench.
5. Change complete ceramic cartridge (N) or O-ring (O).
Observe the different replacement part numbers of the
ceramic cartridges, see fold-out page II.
Observe the correct installation position!
Assemble in reverse order.
II. Unscrew and clean flow straightener (13 931), 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.