This document is the Owners Operation Manual for the Rinnai Outdoor Kitchen, specifically covering models Gourmet 4, Gourmet 5, Impressor 5, Impressor 8, and Impressor 10. It provides essential information for the safe installation, operation, and maintenance of these outdoor gas barbecues.
Function Description:
The Rinnai Outdoor Kitchen is a range of gas-fired barbecues designed for outdoor cooking. These appliances are intended for grilling, searing, and convection cooking, with some models featuring rotisserie and side burner capabilities. The barbecues are designed to be used with either Universal LPG (Propane Gas) or Natural Gas, depending on the specific model and installation. They offer a versatile cooking experience, allowing for various cooking styles from traditional open-hood grilling to oven-style cooking with the hood closed.
Important Technical Specifications:
The manual provides a detailed specifications table for various models, including both freestanding and inbuilt options. Key specifications include:
- Body Construction: All models feature 304 commercial grade stainless steel construction.
- Hood: Twin skin hood with a temperature gauge is standard across all models.
- Main Cooking Burners:
- Gourmet 4: 2 x 22 MJ/h S/S U-burner
- Gourmet 5: 3 x 22 MJ/h S/S U-burner
- Impressor 5: 3 x 22 MJ/h S/S U-burner
- Impressor 7: 3 x 14.5 MJ/h (main), 1 x 22 MJ/h (searing), 5 x 13 MJ/h (rail burner)
- Impressor 8: 5 x 13 MJ/h S/S Rail burner
- Impressor 10: 5 x 13 MJ/h S/S Rail burner
- Inbuilt models (Impressor 6, Gourmet 3): 3 x 22 MJ/h S/S U-burner or 5 x 13 MJ/h S/S Rail burner
- Side Burner(s): Available on most models, with varying heat outputs (e.g., 1 x 18.5 MJ/h, 1 x 10 MJ/h, 1 x 5.5 MJ/h).
- Infrared Rotisserie Burner: Available on most models, with heat outputs ranging from 1 x 12 MJ/h to 1 x 13.5 MJ/h.
- Fish Burner: Available on some Impressor models (1 x 10 MJ/h).
- Ignition: Electronic ignition for main and infrared burners, Piezo ignition for side burners on Gourmet models. Impressor models feature electronic ignition for all burners, with Impressor 8 and 10 having two ignition units.
- Cooking Area: Proportions of stainless steel grill and reversible solid plate area vary by model (e.g., 40% grill / 60% plate for Gourmet 4, 50% grill / 50% plate for Gourmet 5, Impressor 5, 8, 10).
- Flame Tamers: Stainless steel flame tamers are included. V-type flame tamers for 4-5 burner BBQs, Plate type for 8-10 burner BBQs.
- Rotisserie Kit: 240V kit included with most models.
- Dimensions (H x W x D): Vary significantly by model, from 1250 x 1490 x 650 mm (Gourmet 4) to 1250 x 2285 x 650 mm (Impressor 10). Inbuilt models are more compact.
- Net Weight: Ranges from 70 kg to 135 kg for freestanding models.
- Warranty: 5 years for body, hood & cabinet; 1 year for plates, burners & other components.
- Gas Pressures: ULPG (Propane Gas) = 2.75 kPa; Natural Gas = 1.0 kPa. Natural gas models require a minimum 20mm (3/4") gas line.
Usage Features:
- Outdoor Use Only: The appliance is strictly for outdoor use in well-ventilated areas.
- Ignition: Electronic ignition for main burners (and rotisserie on some models) and Piezo ignition for side burners. Battery installation for electronic ignition is detailed. Manual ignition with a match is also possible as a temporary measure.
- Burner Settings: HIGH for searing and burning off residue; MEDIUM for grilling burgers and vegetables; LOW for lean meats, poultry, fish, and hood-down cooking.
- Preheating: Recommended for 10 minutes on 'HIGH' with the hood closed before cooking.
- Cooking Styles:
- Hood Up: Traditional barbecue style.
- Hood Down: Creates an 'oven' effect, suitable for large cuts of meat and poultry. The hood temperature gauge assists in monitoring.
- Convection Cooking: Uses outer burners with the center burner(s) off for even heat circulation, preventing hot spots.
- Radiant Cooking (Rotisserie): Utilizes an infrared rotisserie burner for intense, even heat, ideal for meat and poultry. The rotisserie burner has ON/OFF settings.
- Rotisserie Handle: Features a quick-release mechanism for easy removal during cooking to prevent heat damage.
- Smoke Box: Supplied with some models for imparting smoked flavors using wood chips.
- Warming Rack: Used to keep cooked food warm, must be removed when using the rotisserie.
- Side Burner(s): Similar to conventional gas cooktops, suitable for heating pots, woks, or baking dishes.
- Safety Features: Castor wheel locks to prevent movement during use. Gas leak testing procedure is provided. Warnings against operating indoors, in enclosed areas, or with obstructed airflow.
Maintenance Features:
- Regular Cleaning: Recommended before each barbecue season and more frequently if used in coastal or high-moisture areas.
- Cleaning Components:
- Hot Plate and Grill: Cleaned with mild household detergent and soft cloth/brush. Stubborn deposits can be soaked overnight.
- Flame Tamers / Heat Shields and Drip Tray: Periodic cleaning to prevent food residue buildup.
- Barbecue Panels and Drawers: Stainless steel cleaner and soft cloth, wiping with the grain.
- Interior of Barbecue Body: Occasional cleaning after removing cooking surfaces and burners.
- Burner Tube Inspection and Cleaning: Crucial to prevent 'flash back' fires caused by spiders or insects obstructing gas flow. Recommended especially in late summer/early autumn or after extended periods of non-use. Burners should be thoroughly rinsed and dried before refitting.
- Hose and Regulator Inspection: Annual inspection for cracks, cuts, or damage. Replacement by an authorised person if damaged or required by local regulations.
- Drip Tray(s): Regular inspection and cleaning to prevent fat, juices, and food scrapings from building up, which can become a fire hazard.
- Service and Spare Parts: Rinnai provides a service and spare parts network. Service recommended every 2 years. Users are warned against carrying out service work not mentioned in the "Trouble Shooting" table.