Warmhaus VIWA 115, Инструкция по установке и эксплуатации

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22
WILO-Yonos PARA
High Flow Rate
PARA 25-130/8 (G 1 ½)
Figure 2.39 High-pressure and high-flow pump connection set accessories for wall-mounted boilers.
Hydraulic Operating Area
Δ
p-v /
Δ
p-C
loss for the heating system. Warmhaus recommends the frequency
converter pump that is provided as OPTIONAL in Figure 2.29 and in
compliance with European Energy efficiency directives (ErP) for good
performance and energy saving.
27
Installation and Servicing
SECTION 2 - INSTALLATION
Open air siphon
Condensing Water Drainage Pump
(see pump manufacturer's detailed instructions)
Min Ø 19 mm
Internal
Pipe
75
Min Ø 19 mm
Internal Pipe
CP: Min Ø 30 mm
Internal Pipe
Air space
Combined waste
and rainwater
drainage pipe
43 mm 90º
female/male
elbow
Waterproof
/ Airtight
insulation
68 mm Ø PVCU
Connector
CP: Min Ø 19 mm
Min Ø 30 mm
Water and Air insulated
drainage pipe
The maximum
outside pipe length
should be 3 m.
Dip the drainage pipe into the
outer tube by centring at least
25 mm deep.
Pebble
≥ 500
≥ 25
Distance
required in
minimum 3-
storey building
Drainage and Ventilation Pipe
CP: Min Ø 19 mm
Waterproof /
Airtight insulation
Visible air break
at plug hole
CP:
Min Ø 19 mm
Internal
Pipe
Sink, basin,
bath or shower
with integral
overflow and
75mm trap
Minimum 30 mm
Internal Pipe
Waterproof /
Airtight
insulation
≥ 25 Below grate
45º pipe
termination
75
≥ 100
Figure 2.25
Connection of a Condensate Pump Typical
Method (see manufacturers detailed instructions)
Figure 2.26
Connection of condensate Drainage Pipe to
External Soil & Vent Stack
Figure 2.27
Connection of a Condensate Drainage Pipe to an
External Rainwater Downpipe (only combined foul/rainwater
drain)
Figure 2.29
Connection of a Condensate Drainage Pipe to an
External Purpose Made Soak Away.
Figure 2.28
Connection of Condensate Drainage Pipe
Upstream of a Sink, Basin, Bath or Shower Waste Trap to
External Drain, Gulley or Rainwater Hopper
INS
T
ALL
A
TION
CONDENSATE............ CONT’D
45º cut
drainage pipe
inlet
External air
siphon
Figure 2.38 Connection of Condensing Drainage Pipe to External Rain Water
Drainage from outlet of Sink, Bathtub or Shower Waste Water
Hydraulic operational area Δp-v / Δp-C
03/07 Datasheet Yonos PARA High Flow **/7
Hydraulic operational area Δp-v / Δp-C
03/07 Datasheet Yonos PARA High Flow **/10
Boiler Pump Selection Table
Boiler Model Explanation Pump Code
Viwa 90
Viwa 115
Viwa 125
Wilo-YONOS PARA HF 25/7 pump set to be used under
Viwa 90 boiler, modulating pump, 2 unions, check valve and
gasket set.
152.11.003.000002
Viwa 150 Wilo-YONOS PARA HF 25/10 pump set to be used under
Viwa 125 boiler, modulating pump, 2 unions, check valve and
gasket set.
152.11.003.000003
Pump Set Image for
Viwa 90, 115, 125
and 150
UYUMLU
343 mm
150 kW Kazan Pompa Grubu
360 mm
90-115-125 kW Kazan Pompa Grubu
343 mm
150 kW Kazan Pompa Grubu
360 mm
90-115-125 kW Kazan Pompa Grubu
Viwa 90-115-125
Boiler Pump Kit
Viwa 150
Boiler Pump Kit
27
Installation and Servicing
SECTION 2 - INSTALLATION
Open air siphon
Condensing Water Drainage Pump
(see pump manufacturer's detailed instructions)
Min Ø 19 mm
Internal
Pipe
75
Min Ø 19 mm
Internal Pipe
CP: Min Ø 30 mm
Internal Pipe
Air space
Combined waste
and rainwater
drainage pipe
43 mm 90º
female/male
elbow
Waterproof
/ Airtight
insulation
68 mm Ø PVCU
Connector
CP: Min Ø 19 mm
Min Ø 30 mm
Water and Air insulated
drainage pipe
The maximum
outside pipe length
should be 3 m.
Dip the drainage pipe into the
outer tube by centring at least
25 mm deep.
Pebble
≥ 500
≥ 25
Distance
required in
minimum 3-
storey building
Drainage and Ventilation Pipe
CP: Min Ø 19 mm
Waterproof /
Airtight insulation
Visible air break
at plug hole
CP:
Min Ø 19 mm
Internal
Pipe
Sink, basin,
bath or shower
with integral
overflow and
75mm trap
Minimum 30 mm
Internal Pipe
Waterproof /
Airtight
insulation
≥ 25 Below grate
45º pipe
termination
75
≥ 100
Figure 2.25
Connection of a Condensate Pump Typical
Method (see manufacturers detailed instructions)
Figure 2.26
Connection of condensate Drainage Pipe to
External Soil & Vent Stack
Figure 2.27
Connection of a Condensate Drainage Pipe to an
External Rainwater Downpipe (only combined foul/rainwater
drain)
Figure 2.29
Connection of a Condensate Drainage Pipe to an
External Purpose Made Soak Away.
Figure 2.28
Connection of Condensate Drainage Pipe
Upstream of a Sink, Basin, Bath or Shower Waste Trap to
External Drain, Gulley or Rainwater Hopper
INS
T
ALL
A
TION
CONDENSATE............ CONT’D
45º cut
drainage pipe
inlet
External air
siphon
Figure 2.37 Connection of Condensation Drainage to Rainwater Pipe
2.11.4. Circulation Pump (Optional)
Since Viwa boilers are provided without a pump, it must be used with a
pump that will provide the required flow rate for the critical line pressure