Grohe Atrio 20 069 Guia De Inicio Rapido 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
• Max. flow
• Flow pressure
- min.
- recommended
- greater than 72.5 psi, fit with pressure reducing
valves
• Max. operating pressure
• Test pressure
• Temperature
- max. (hot water inlet)
• Water connection
Note
Major pressure differences between cold and hot
water supply should be avoided.
Installation
See dimensional drawings on fold-out page I.
Flush pipes thoroughly!
Side valves
• Valve marked with "L" (left close) on the top edge of
the headpart (A) with blue tape should be mounted
on the right (cold water) side, see fold-out page III,
fig. [1].
• Valve marked with "R" (right close) on the top edge
of the headpart (A) with red tape should be mounted
on the left (hot water) side.
1. Screw the mounting set (B) to the bottom of the
thread of the side valve (C), see fold-out page III,
fig. [1].
Make sure that the rubber washer (B1) is on the top
of the fiber washer (B2).
2. Insert the side valve (C) through the basin hole from
below.
3. Place the escutcheon O-ring (D1) on the basin and
screw down the escutcheon (D) until it stops.
1
8.3 L/min or 2.2 gpm/60 psi
7.25 psi
14.5 - 72.5 psi
145 psi
232 psi
176 °F
cold - Right hand
hot - Left hand
English
4. Screw the cap (E) down to the escutcheon (D).
5. Secure snap insert (F) with screw (G) to the stem of
the headpart (A).
6. Tighten the mounting set (B) from below to secure
the valve.
Fit swivel spout, see fig. [2].
When assembling, the waste rod (H) has to be placed
into the body.
Fit pop-up drain (28 957), see fold-out page II, ensure
that flange of pop-up drain is sealed.
Connect wideset, see figs. [3] and [4].
Connect the side valves to the water supply. Insure the
supplied washers are used for all connections.
The hot water supply should be connected on the left
side valve (marked red) and the cold water supply to
the right valve (marked blue).
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 (order no. 18 012).
Shut off cold and hot water supply.
I. Replacing the headpart, see fig. [5].
1. Remove handle (45 603) or lever (45 609).
2. Unscrew screw (G) and pull off snap insert (F).
3. Unscrew headpart (A) using a 17mm socket wrench.
4. Change either complete headpart (A) or O-ring (A1).
Observe the different replacement part numbers of
the headparts, see fold-out page II.
II. Flow regulator, see fold-out page II.
Unscrew and clean flow regulator (13 935).
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.