Flue Turret/Adaptor Installation - Bosch Worcester 2000 Series Installation And Maintenance Instructions Manual

Gas-fired condensing combi appliance
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Connect condensate discharge pipe
▶ Connect the condensate discharge pipe to the appliance condensate
hose outlet connection.
Fig. 42 Connecting to the condensate outlet connection
[1]
Condensate hose outlet connection
[2]
Condensate discharge pipe
Connect PRV discharge pipe
CAUTION:
Risk of damage to appliance!
Only use compression fitting when connecting to the PRV tail.
▶ Do not solder to the PRV tail connection.
▶ Connect the PRV discharge pipe to the appliance PRV tail via
compression fitting (not supplied).
Fig. 43 Connecting to the PRV tail connection
[1]
PRV tail connection
Worcester 2000 – 6 721 814 551 (2019/09)
5.4
NOTICE:
Flue installation
▶ Refer to the Flue Kit Installation instructions provided with your flue
kit to correctly install the flue with this appliance.
▶ Do not exceed the maximum straight length for a horizontal or vertical
1
flue or a 60mm plume management system (if used) as stated in the
relevant Installation and Maintenance Instructions manual or
addendum.
2
Telescopic flue
▶ Cutting the flue to an exact measurement is not required as the
telescopic flue terminal can allow for some adjustment.
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Apply silicone lubricant to sealing surfaces, to ease assembly of flue
components.
Refer to the manual supplied with the flue kit for complete installation
instructions.
▶ For plume management effective lengths and the effective flue
lengths,  chapter 4.4.
Additional notes and reminders:
• Ensure that all cut lengths are square and free from burrs.
• Ensure that the flue and seals are not damaged.
• The flue is sealed when assembled correctly, the components are
pushed fully home and secured.
• The flue rises from the appliance at an angle of 3° or 52mm per metre
length.
• Support the flue at each flue extension joint and at each change of
direction, use suitable brackets and fittings:
– Flue bracket 100mm part number: 7 716 191 177.
– Flue brackets 100mm x 6 part number: 7 716 191 178.
1
– Flue bracket 125mm part number: 7 716 191 179.
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Fig. 44 Slope for condensate disposal
Refer to figure 45.
▶ Remove the three inner flue tube retaining screws [1].
– The inner tube will be held in place in the appliance.
▶ Check the appliance flue seal [2] is correctly seated and apply
silicone grease.
Flue turret [A] fitting
▶ Align the flue turret [A] to the appliance flue outlet with flat facing [3]
to the rear of the appliance.
– This should be pushed straight down, on to the appliance.
▶ The three inner flue tube retaining screws [1] are, re-used to secure
the flue turret [A].
Vertical adaptor [B] fitting
▶ Align the vertical adaptor [B] to the appliance flue outlet with flat
facing [3] to the rear of the appliance.
– This should be pushed straight down, on to the appliance.

Flue turret/adaptor installation

2,000mm
1,000mm
52mm
Installation
104mm
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33

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