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Operating machine 

Primo Roasters have 3 or 4 switches depending on model. The switches in order 

from left to right: Ignition (IGN), Drum (DRUM), Cooler (COOLER), & Agitator (AGT). 

Every Primo Roaster is outfitted with a LCD screen. This LCD screen shows your 

current drum temperature, Temp 1 & Temp 2 set points, and your Burners switch (ON/

OFF). 

i. Starting Roaster 

1. Make sure roaster is properly connected to correct gas source. 

2. Make sure roaster is properly plugged in to correct outlet. 

3. Make sure the chaff bin is empty and that the under cooler & side panels are 

clean of debris. 

How to turn roaster on: 

ii. Roasting 

1. Preheat roaster before first roast for 15-20 minutes or at 400 F.  

2. Turn Drum on by pushing in the drum switch on the control panel of the roaster.  

3. Next push in the ignition switch next to the drum switch to activate the LCD 

screen. 

4. Press the ON button located on the LCD screen to ignite the burners. 

5. Push temp 1 button on the LCD, use keypad to set desired temperature.  

6. Push temp 2 button on the LCD, use keypad to set desired temperature. 

7. Let roaster preheat to desired temperature and stay constant for 3 minutes. 

8. Fill hopper with raw material. 

9. Once filling stops pull funnel slide gate open to allow material to fall into the 

drum. 

10.Close funnel slide gate. 

11.Once the material reaches desired temperature turn on the agitator switch and 

the cooler switch. 

12.When material is finished open drum door to allow all material to fall into the 

cooling tray. 

13.Allow machine to reheat prior to next material. 

14.Open discharge gate to allow first roast to be transported before the new roast 

reaches desired degrees. 

15.Close discharge gate when all roasted material is out of cooling tray to prepare it 

for the batch currently roasting. 

16.Repeat steps for multiple batches. 

Содержание RAVEN XR15

Страница 1: ......

Страница 2: ...IDE VIEW 8 TOP VIEW 9 FRONT VIEW WITH CYCLONE 10 SAFETY INFORMATION 11 THINGS TO CONSIDER 12 PRE INSTALLATION 13 INSTALLATION 14 EXHAUST DUCTING GENERAL INFORMATION 16 EXHAUST DUCTING HOT AIR ROASTERS AFTERBURNERS 17 EXHAUST DUCTING AMBIENT AIR LOADERS DESTONERS 18 OPERATING MACHINE 19 MAINTENANCE CLEANING 21 ADDITIONAL DOCUMENTS INFORMATION 23 ...

Страница 3: ...er 1200 lb 544 3 kg Cyclone 300 lb 136 1 kg Full Batch Roast Time Approximately 15 minutes Hourly Output 95 46 lb hr 43 3 kg hr Roast Air Maximum 360 scfm Cooling Bin Air Maximum 1125 scfm Cyclone Exhaust Diameter 6 in 152 4 mm Roaster Exhaust Diameter 6 in 152 4 mm Temperature High Limit 500F 260C Gas Information Gas Types Liquid Propane LP or Natural Gas NG Maximum Consumption 300 000 BTU hr 88 ...

Страница 4: ... dimensions and component descriptions These drawings are valuable for familiarization with the Raven Xr15 roaster and for space and utility connection planning Dimensions and some details are subject to change These drawings each take a full page so the remainder of this page is intentionally blank ...

Страница 5: ...Frontview Scale 1 32 ...

Страница 6: ...Leftside view Scale 1 32 ...

Страница 7: ...Rearview Scale 1 32 ...

Страница 8: ...Rightside view Scale 1 32 ...

Страница 9: ...Topview Scale 1 32 ...

Страница 10: ...Frontviewwith cyclone Scale 1 32 Roaster to Cyclone Connection Not Pictured Above ...

Страница 11: ...inguisher nearby easily accessible incase of fire Your local fire department will have information on which fire extinguishers should be used Fires may be caused from not cleaning the roaster or exhaust system correctly and or often enough The roaster needs 18 inches of space around it at all times Do not touch hot surfaces Once the installation of the roaster is completed you will need to have it...

Страница 12: ...bolt cyclone from ground if applicable 1 Use forklift to pickup machine from the back make sure to tilt forklift back once the roaster is lifted up to avoid it sliding off or tipping the forklift 3 Place roaster in desired location using the installation guide spacing requirements Make sure to leave ample room behind the machine in order to let forklift have access for movement purposes Every time...

Страница 13: ...esired position for the cyclone to make moving it easier Use spacing requirements further down Remove bolts from cyclone legs Pick up cyclone using forklift in between the cyclone legs Wrap and protect the forklift arms cyclone arms to prevent abrasion on the cyclone when moving Place cyclone on correct side of roaster using spacing requirements below Spacing Requirements Be sure you have ample ac...

Страница 14: ...Primo roaster Local codes regulations and or laws must be followed when doing the gas installation for the machine Propane roasters must use propane only and are required to use a gas regulator Have a certified gas worker inspect and double check any gas connection work you do iii Roaster Funnel Cyclone Exhaust Fitting 1 Remove a total of four nut caps 7 16 from the hopper 2 Place funnel slide gat...

Страница 15: ...iv Cyclone ATTENTION When installing the cyclone to your roaster use a licensed contractor The cyclone uses 6 ducting too vent Consult your licensed contractor to ensure proper installation of duct work ...

Страница 16: ... Ventilation Air Conditioning HVAC professional can assist Information the qualified professional will need such as the diameter of the exhaust ducting and the maximum exhaust air flow is located on page 3 Technical Data table Customers should contact their sales or project manager representative with any questions 4 A properly designed and installed chimney and rain cap is essential to the equipm...

Страница 17: ...r Roasters with or without cooling bin cyclone and without an Afterburner Ducting must be suitable for 500 F 260 C continuous 2 000 F 1 093 C for 30 minutes and comply with UL 1978 ULC SC662 Standard for Grease Ducts in the USA Canada and or equivalent standards for other countries such as CE standards for the European Union Installation must be done in accordance with appropriate NFPA standards i...

Страница 18: ...the buildup of residues that could cause fire 1 The exhaust air from loaders and destoners is about the same temperature as the ambient air in the room or operating area The regulatory requirements for the exhaust ducting for these components are much less stringent than the requirements for the hot air roaster cyclone and afterburner exhaust 2 The exhaust air from the green bean loader and the de...

Страница 19: ... the drum switch to activate the LCD screen 4 Press the ON button located on the LCD screen to ignite the burners 5 Push temp 1 button on the LCD use keypad to set desired temperature 6 Push temp 2 button on the LCD use keypad to set desired temperature 7 Let roaster preheat to desired temperature and stay constant for 3 minutes 8 Fill hopper with raw material 9 Once filling stops pull funnel slid...

Страница 20: ...arge gate to drop material into storage bin Be sure to close the discharge gate correctly before dropping the next batch of material into the cooler tray iv Misc Shut off 1 Open funnel slide gate and the drum door when shutting off to speed up cooling process 2 Push stop button on the LCD screen until the burners turn off 3 Leave the drum switch on until temp drops to 200 degrees F 4 Turn all swit...

Страница 21: ...bin beneath cyclone remove the bin by sliding it away from the front of the cyclone Be sure the chaff bin is below cyclone prior to operating machine 2 Open cooler tray access doors to vacuum out chaff that has fallen below the cooling tray Be sure to close both doors and lock latches before operating machine 3 If the cooling tray screen has any blockages in it be sure to clean them out via a brus...

Страница 22: ... necessary clean and remove the accumulation prior to cleaning 5 Check blower motor fan and if necessary clean Annual Cleaning 1 Check all visible bolts screws and tighten replace if necessary 2 Have a professional chimney cleaner sweep clean the exhaust ducting ...

Страница 23: ...f a Primo Roaster additional documentation will be provided It is important for customers to read these documents to ensure that the installation and operation phases are smooth and safe Please feel welcome to reach out to us with questions or information requests Phone 1 800 675 0160 Email support PrimoRoasting com Website PrimoRoasting com Released November 2021 ...

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