Rational CombiMaster Plus Original Installation Instructions

11 | Flue gas connection for gas units
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11 Flue gas connection for gas units
This chapter only applies to gas units.
DANGER
Harmful flue gases
Risk of suffocation or poisoning due to concentrations of harmful flue gases
(Carbon monoxide).
n
Make sure that there are sufficient ventilation options in the installation
area.
n
Carry out a flue gas analysis during commissioning of the unit.
n
Install the unit under a kitchen ventilation system.
n
Only for Japan:
The unit must be installed under an exhaust hood.
11.1 Regulations for flue gas connection
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The units are classified as per DVGW G631 from 03/2012 as flue gas types
A3 and B23, B13, B13BS. Observe the regulations for the respective types.
n
For installation, observe the local standards in their respective valid version.
n
The flue gas connection must comply with the regulations of NFPA 96.
n
Observe the maintenance instructions for gas components.
Flue gas and room volume
The following values only apply to the individual unit:
6 half
size
6 full
size
10 half
size
10 full
size
20 half
size
20 full
size
Min. room size with con-
stant ventilation (m³)
26 56 44 80 88 *
Min. room size with free
ventilation (m³)
52 112 88 160 176 *
Min. combustion air sup-
ply (m³/h)
21 45 35 64 70 128
Min. combustion air sup-
ply (ft³/h)
742 1590 1236 2260 2472 4521
Max. flue gas volume (m³/
h)
38 108 78 160 150 311
Max. flue gas volume (ft³/
h)
1342 3814 2755 5651 5298 10983
Max. flue gas temperature
(°C)
350 520 470 590 430 520

Rational CombiMaster Plus Specifications

General

Model	CombiMaster Plus
Manufacturer	Rational
Category	Oven
Cooking modes	Steam, Convection, Combination
Temperature range	30°C to 300°C
Cleaning system	Manual cleaning
Power Consumption	Varies by model
Steam Generator Output	Varies by model
Weight	Varies by model
Dimensions	Varies by model
Control type	Manual
Capacity	10-20 levels (depending on model)