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Doc150313-01 

Installation and maintenance manual 

 

www.cadexair.com 

12 

1010, Boulevard Lionel Boulet 

1-800-461-0668 

 

Varennes, Québec, Canada J3X 1P7

 

 

 

 

A lot of noise 
from exhaust 
hood 

Exhaust fan problem 

- Motor belts are damaged; change the motor belts 
- The exhaust fan wheel is unbalanced or there is a 
bearing problem; contact a qualified technician 
- Verify and adjust Geo-Vary grease extractor according 
to the manufacturers indications and refer to Annex 3 
 

Exhaust hood is 
working but does 
not suck air as 
usual 
 

Duct problem 

- Duct access door open in the exhaust duct or 
obstruction in the exhaust duct 
 

Exhaust fan problem 

- Verify and adjust or change the exhaust fan motor 
belts 
 

Geo-Vary adjustment 

- Verify and adjust  
- Verify and adjust Geo-Vary grease extractor according 
to the manufacturers indications and refer to Annex 3 
 

Fire suppression 
triggering 

Fire or accidental trigger 

ONCE THE DANGER IS ELIMINATED AND ALARMS ARE 
NEUTRALIZED 

- Clean as fast as possible the suppression liquid 
- Call the company in charge of you fire suppression 
system maintenance to put the system back in 
operation 
- If the system is equipped with a rearming relay or 
Cadexair control panel, press on the reset button to 
power the cooking equipment back on 
 

Exhaust hood 
lights not 
working 

 

- If the system is equipped with a Cadexair control 
panel, press on the reset button inside the control 
panel 
- Verify if the light bulbs are in good condition 
- Verify the electrical power to the lights (contact an 
electrician if needed) 
 

Cooking 
equipment not 
working 

 

- If the system is equipped with a Cadexair control 
panel, press on the reset button inside the control 
panel 
 

Auto-cleaning 
system 

Auto-cleaning system 
not working 

Verify that the water supply valve is open inside the 
Cadexair control panel 
- Activate the selector in test mode on the control panel 
to veri

fy it’s operation; if the test works, adjust the BIO 

option ON in the menu Set Param of the Bio automate 
then contact Cadexair 
- If the test does not work; verify the water supply to 
the control panel and verify the good functioning of the 

Содержание CA Series

Страница 1: ...User Manual CA Series Version V1 0...

Страница 2: ...ds IMPORTANT ATTENTION DANGER A commercial kitchen hood must always be installed by professionals according to the local construction codes in force A commercial kitchen hood ventilation system can ha...

Страница 3: ...f the kitchen exhaust hood collar 5 Exhaust hood collar joint and air supply collar joint on PE series 6 Self cleaning hood CA1M series plumbing fitting 6 Electrical wiring 6 Access on top of exhaust...

Страница 4: ...exhaust system 9 Inspection and maintenance of the exhaust hood fire suppression system 9 Tips and tricks 10 Problems and solutions 11 ANNEX 1 Exhaust hood weight evaluation table 14 ANNEX 2 Assembly...

Страница 5: ...e exhaust kitchen hood to the sun and to a temperature above 35 Celsius These conditions can affect the adherence of the protective film glue protecting the exhaust kitchen hood and may damage the sta...

Страница 6: ...haust hood height installation Lift the kitchen exhaust hood and fix the hood with the threaded rods All of the kitchen exhaust hood mounting brackets must be held by a threaded rod Adjust the height...

Страница 7: ...he installation and construction is completed Exhaust hood skirting It is possible to install a hood skirting provided by Cadexair or not above the hood The installation method may vary according to t...

Страница 8: ...s adding the 5 speed values then divided by 5 Then multiply the average speed value by an effective area factor according to the filters size refer to table below Size Effective Area H x W in SQ FT SQ...

Страница 9: ...be used the same way to facilitate the balancing of many exhaust hoods on the same exhaust fan The air flow will adjust according to the opening of the Geo Vary grease extractor If modifications are t...

Страница 10: ...ractor Weekly maintenance Remove baffle filters and clean or soak with a hot water and degreaser solution Empty all grease cups located under modular extraction baffles Monthly maintenance Remove and...

Страница 11: ...ial kitchen operates usually out of standard working hours evenings and week end It is recommended to have in inventory replacements exhaust and air supply fan motor belts Furthermore for critical com...

Страница 12: ...Verify if the magnetic started is powered on the primary side if not verify the power system of the disconnect and the fuse on the distribution panel contact an electrician if needed If the magnetic s...

Страница 13: ...ED Clean as fast as possible the suppression liquid Call the company in charge of you fire suppression system maintenance to put the system back in operation If the system is equipped with a rearming...

Страница 14: ...50313 01 Installation and maintenance manual www cadexair com 13 1010 Boulevard Lionel Boulet 1 800 461 0668 Varennes Qu bec Canada J3X 1P7 water valves and change them if necessary then contact Cadex...

Страница 15: ...1 7 6 1 85 6 5 2 7 2 15 7 5 2 3 8 2 45 8 5 2 6 9 2 75 9 5 2 9 10 3 05 Width CA S 27 12 30 14 33 15 36 16 39 18 42 19 45 20 48 22 Weight CA S PE 50 23 55 25 60 27 65 29 70 32 75 34 80 36 85 39 CA S M...

Страница 16: ...dexair com 15 1010 Boulevard Lionel Boulet 1 800 461 0668 Varennes Qu bec Canada J3X 1P7 ANNEX 2 Assembly diagram of an exhaust hood with mecanical joints CA W series NOTE Verify carefully the install...

Страница 17: ...t may cause performance issues Cleaning of the Geo Vary grease extractor When necessary remove the Geo Vary from the exhaust hood filter cage carefully noting the guillotine adjustment and position fo...

Страница 18: ...ule According to the cooking type Frequency Systems serving solid fuel cooking operations Monthly Systems serving high volume cooking operations such as 24 hour cooking charbroiling or wok cooking Qua...

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