Specifications; Installation - Grohe Talia 19 203 Installation Instructions Manual

Application
Operation is possible in conjunction with:
- Pressurized storage heaters
Operation with low-pressure storage heaters (displacement
water heaters) is not possible.

Specifications

• Max. flow
- Spout approx. 29 L/min or 7.7 gpm / 45 psi
- Handspray max. 9.5 L/min or 2.5 gpm / 80 psi
• Flow pressure
- min.
- recommended
- greater than 72.5 psi, fit pressure reducing valves
• Max. operating pressure
• Test pressure
• Temperature
- max. (hot water inlet)
• Water connection
Notes
- Installation of backflow protection must comply with local
codes and regulations.
- An access panel must be provided for access to diverter and
hose connections.
- Major pressure differences between cold and hot water
supply should be avoided.

Installation

Layout dimensions to establish centers and proper clearences,
see dimensional drawings on fold-out page I.
The dimensional drawing and the drilling template for fitting
plate (A) (not included in the scope of delivery) show a form of
installation suggested by GROHE, for which no further
components are required.
If the thickness of mounting deck is less than 1 3/8" the
extension set (L1) must be removed, see fold-out page II,
fig. [9] and description Maintenance for thermostatic cartridge,
non-return valve and service stops.
If the thickness of mounting deck is less than 1" the
screws (J3) must be cut, see fold-out page I, fig. [3].
In any case the thickness shall not be less than 13/16".
For deviation to the suggested installation, observe minimum
clearance required for escutcheon sizes!
Prepare fitting plate.
Install thermostat unit, see figs. [1], [2] and [3].
1. Fasten mounting plate (B) to fitting plate (A) centrally, from
below using screws (C), see fig. [1].
2. Attach pre-mounted thermostat unit (D) to the fitting plate
from above using screws (E), see fig. [2].
3. Secure 2 diagonally-opposed screws (E) from below using
cap nuts (F).
By loosening the screws (E), the thermostat unit can be
moved to the right and to the left, in order to enable opening
and closing of the service stops following installation or for
maintenance purposes.
4. Connect hoses (G) with G1/2 to the thermostat unit.
1
English
5. Attach sleeve (H), see fig. [3].
6. Grease seal (J1) of escutcheon mounting base (J2) with the
special grease supplied.
7. Attach the escutcheon mounting base (J2) to the fitting and
fasten with mounting set (J3).
8. Attach escutcheon (J).
The thermostat is adjusted at the factory. If, due to
installation conditions, re-adjustment is necessary, please
see Adjustment.
Install side valve, see figs. [3] and [4].
1. Install mounting and sealing set (K1) on the side valve
7.25 psi
shank.
14.5 - 72.5 psi
2. Fasten the side valve from above using mounting and
sealing set (K2).
145 psi
The distance from the side valve upper edge to fitting plate
232 psi
must be 5/16" - 7/16", see fig. [4].
3. Attach escutcheon (L) and extension spindle (M).
176 °F
4. Connect hose (G) to the side valve with G3/4 and to the
cold on right side
thermostat unit with G1/2.
hot on left side
Install shank for spout, see fold-out page II, fig. [5].
1. Fit shank (P) with mounting set (P1).
By removing the sleeve (P2) the clamping length can be
increased.
2. Screw diversion part (Q) with nipple (R) on shank (P).
3. Attach hose (S) to the side valve and to the diverter part (Q).
4. Attach spray hose (T).
5. Attach spout (U) to shank (P), insert set screw (U1) using
a 4mm allen wrench and screw on cap (U2).
Install handspray, see fig. [6].
1. Attach hose guide (V) to fitting plate (A) using mounting and
sealing set (V1).
2. Install spray hose (W) with hose (T).
Avoid crossing the hoses.
3. Insert spray hose (W) through hose guide (V).
4. Screw coupling piece (X) onto spray hose (W).
5. Fit handspray (Y) to coupling piece (X).
When using the handspray (Y), it must be ensured that spray
water does not penetrate the hose guide (V).
Flush pipes thoroughly.
Attach hoses (G) to the existing connections, see fig. [7].
Cold water connection on right, hot water connection on
left.
Observe marking on the housing.
Check all connections for leaks.
Mount shut-off handle, see fig. [7].
Mount handle (19 201) or lever (19 202) not included in the
scope of delivery.
- Push on handle or lever.
- Tighten with screw (O1) and insert cap (O).
Mount lever (19 295) not included in the scope of delivery.
- Push on lever complete and screw cap (N) onto
extension spindle (M).