Truma wall cowl inner part ZR 80 36140-01 for Combi and Combi D heaters - with clamps
- Truma cowl inner part ZR 80 (36140-01) with clamps - inside part of the wall cowl of Truma Combi (E) and next generation Combi D (E) heaters. Without outer part and ducts.
Truma cowl inner part ZR 80 (no. 36140-01) is the inside part of the wall cowl of Truma Combi heaters. It is installed in the hole in the vehicle wall; the exhaust duct and the combustion air intake duct are connected to it, and the outer part is fitted from outside. Clamps are included. The outer part and the ducts are not included - choose the outer part in one of these colours: cream white (36151-01), bianco (36151-05), light grey (36151-08), black (36151-09), anthracite (36151-10).
What is in the set
- ZR 80 wall cowl inner part
- clamps for connecting the ducts
- without the cowl outer part and without ducts
Which heaters
- Truma Combi (E) gas heaters, e.g. Combi 4, Combi 6, Combi 4 E, Combi 6 E
- next generation Truma Combi D (E) heaters - Truma also lists this part among their accessories
- for the next generation Combi D (E) Truma recommends the black or anthracite outer part
- the complete set with AA 3 and ZR 80 ducts for the Combi (E) gas heater is the wall cowl set ZR 80 (36240-01)
Design and connection
- exhaust duct connection - the AA 3 duct is pushed on as far as it will go and secured with a clamp
- toothed connection for the ZR 80 combustion air intake duct - the duct is fixed with a clamp from inside the vehicle
- the inner part is fixed to the wall with 6 screws
- rubber cowl seal - smooth side towards the cowl, sealing lips towards the wall
Installing the wall cowl according to Truma instructions
- the cowl is installed with the arrow pointing up, on an even wall surface around which wind can flow from all sides
- drill a Ø 83 mm hole in the wall; line any cavities around the hole with wood
- the cowl is sealed with a rubber seal; on textured surfaces also use flexible body sealant - not silicone
- the inner part is fixed with 6 screws, the outer part is fitted onto it and fixed with 2 screws B 3.5 x 25
- the AA 3 exhaust duct (Ø 55 mm) must be 10% longer than the ZR 80 combustion air intake duct (Ø 80 mm)
- a ZR 80 duct of 60-100 cm may rise or fall by max. 20 cm, a duct of 100-200 cm may only rise
- ducts longer than 60 cm are fixed to the wall with at least one ZRS clamp
- keep at least 10 mm between the exhaust system and heat-sensitive parts
For the Combi exhaust system Truma only permits original parts: AA 3 exhaust duct (39320-00), ZR 80 combustion air intake duct (39580-00) and clamps - the appliance is tested and approved only with these. Installation and inspection of the gas system should be carried out by an authorised specialist.
Related products
- Cowl outer part ZR 80, cream white (36151-01)
- Cowl outer part ZR 80, bianco (36151-05)
- Cowl outer part ZR 80, light grey (36151-08)
- Cowl outer part ZR 80, black (36151-09)
- Cowl outer part ZR 80, anthracite (36151-10)
- Wall cowl set ZR 80 (36240-01) - inner part, ducts and clamps
- Clamp ZRS Ø 80 mm for fixing the ZR 80 duct
Technical data
| Parameter | Value |
|---|---|
| Brand | Truma |
| Model | Cowl inner part ZR 80 |
| Manufacturer number | 36140-01 |
| Type | inner part of the wall cowl |
| Contents | inner part with clamps, without outer part and ducts |
| Heaters | Truma Combi (E), next generation Combi D (E) |
| Exhaust duct (Combi E) | AA 3, Ø 55 mm |
| Combustion air intake duct | ZR 80, Ø 80 mm |
| Wall fixing | 6 screws |
| Wall hole | Ø 83 mm |
Questions and answers
Is the outer part included?
No. The ZR 80 outer part is bought separately - in cream white, bianco, light grey, black or anthracite.
Are ducts included?
No. AA 3 and ZR 80 ducts are bought separately, or choose the wall cowl set ZR 80, which contains the inner part, ducts and clamps.
Does it fit the Combi D?
Yes, Truma also lists this part among the accessories for the next generation Combi D (E). For those heaters the black or anthracite outer part is recommended.
When is the inner part replaced?
When it is damaged, when the heater is replaced or when a new cowl is installed. Work on the exhaust system should be done by an authorised specialist.
Manufacturer
Truma Gerätetechnik GmbH & Co. KG, Wernher-von-Braun-Straße 12, 85640 Putzbrunn, Germany.