Fuel Supply - Wolf COB-2 Operation Instructions Manual

Planning
Table 4.4 Accessories range
For further accessories, such as a safety assembly 1" or wall mounting bracket for pipe assembly, etc.,
see WOLF Heating Systems pricelist.
4.4

Fuel supply

NOTE
Contaminated oil nozzles during maintenance intervals!
Heat generator fault
► Only use filter inserts made of sintered plastic with 25 - 40 μm.
NOTE
Oil lines too large!
Faults due to trapped air
► Use an oil line with an interior line diameter of 4 mm.
► A filter/air vent valve combination with an integrated shut-off valve from the WOLF product range
must be installed.
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Image Item name
COB-2 connection set adjacent to the wall for a floorstanding
cylinder up to SEM-1-750, SE-2-750 or SEM-2-400
2 Cross pieces, each with two connections
3 Corrugated stainless steel pipes 1", length 1300 mm
1 Corrugated stainless steel pipes 1", length 800 mm
4 Clips
1 Silicone grease tube
6 Flat packings 1"
1 Pipe bend
2 Flat packings 1½" EPDM
1 High efficiency pump
1 Adaptor fitting G1½ (fem.)
2 Twin connectors G1" (male) - G1" to G1" (male)
1 Elbow with air vent valve
DHW expansion vessel kit for TS
1 Expansion vessel 8 l
1 Cold water connection pipe to the expansion vessel
2 Twin connector ¾"
1 Trimming set ¾"
TS DHW circulation pump accessory set
1 DHW circulation pump, 3 stage
1 Corrugated stainless steel pipe ¾"
1 Trimming set ¾"
Pipe assembly
1 Circulation pump (EE < 0.2)
2 Thermometers in flow and return
2 Ball valves in flow and return
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-
Neutralising box
1 Granulate fill
1 Installation accessories
Condensate lifting system with a potential-free alarm output
1 Condensate pump with potential-free alarm output
1 Condensate tank with cover and wall mounting bracket
1 PVC hose 10 mm (6 m long)
1 Non-return valve
1 Condensate inlet adaptor
With/without mixer
With manifold for 2 or 3 pipe assemblies
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