4
English
Ill. 1
Ill. 2
The Minolist 2˝ flush-mounted meter system comprises robust flush-mounted
pieces with different pipe connection options for thread and solder installation,
the same measuring insert for cold and hot water and a rosette inserted on the
water meter cover. For installation depths above 93 mm a special rosette at a
400 mm installation height is inserted on request. The flush-mounted part is
supplied with a mounting cover. It must be removed when installing the measur-
ing insert.
1. Installation of the flush-mounted part (FMP)
1.1. Unpack FMP.
1.2. FMPs are delivered without an inserted sealing ring with a loosely
screwed in cover (see Fig. 1). For FMPs with threaded connection,
continue with No. 1.3. For FMPs with soldered connection, solder the
connections and allow them to cool.
1.3. Unscrew the FMP. Insert the enclosed L-sealing ring into the FMP below
the head thread in the groove provided and carefully screw the lid tightly
with the inserted flush-mounted cover (see Fig. 2). Expertly install the
FMP. Pay attention to the fixing of the pipe installation with the noise-
insulated brackets, ideally with the optimal flush-mounting depth. The
optimal flush-mounted depth (centre pipe under pre-fabricated wall) is
65 mm to 93 mm. Greater depths require a special rosette.
1.4. Carefully test installation to ensure it is sealed.
2. Initial assembly of the measuring capsule meter
2.1. Carefully rinse line.
2.2. Block and empty the line by closing the flat or mains stop valve.
2.3. Open the FMP cover with a wrench (not assembly keys as per Number
4). Remove lid, flush-mounted cover and L-sealing ring.
2.4. Ensure it is actually a 2˝ connection interface. With the FMP open, de-
termine the seat depth and thread size: Seat depth 14.5 mm, thread
G2˝.
2.5. Remove the measuring capsule meter from the packaging.
2.6. Check whether the measuring capsule fits into the planned connection
interface: Labelling =
ACTUAL
. A missing interface label must be added
later.
2.7. Insert the enclosed new L-sealing ring into the groove provided. Only
the original manufacturer's original seals must be used.
2.8. Insert Minolist into the FMP. Using slight pressure briefly turning anti-
clockwise, find the start of the thread and then tighten the Minolist in a
clockwise direction using the assembly keys.
2.9. Set line under pressure by opening the flat or mains stop valve. Care-
fully check seal and function.
2.10. If not already done, turn the register to the read position and seal the
meter.
