Coolair NBCXM54L Скачать руководство пользователя страница 1

NBCXM54 

GALVANIZED WALL FANS 

Installation, Operation, and Maintenance Instructions 

FARM PRODUCTS DIVISION 

MEMBER OF AMCA 

AMERICAN COOLAIR CORPORATION 

P.O. BOX 2300 

JACKSONVILLE, FLORIDA 32203 

PHONE (904) 389-3646  FAX (904) 387-3449 

E-MAIL - [email protected]

 

NBCXM54L * NBCXM54M 

UNPACKING 

Inspect the fan for signs of shipping damage. It is the responsibility of the customer to report any  
shipping damage to the freight carrier. 

WHAT SHOULD YOU FIND? 

Fan, Damper Door Ring Assembly, Cone (4 cone panels and 4 cone gussets), Rear Guard, Front Cone Guard, and 
Hardware Package 

Figure 1 

42 1/4 

59 13/16 

Guard 

69 1/8 

Dimensions 
in inches 

Wall of 

Building  

59 13/16 

Содержание NBCXM54L

Страница 1: ...3449 E MAIL fans coolair com NBCXM54L NBCXM54M UNPACKING Inspect the fan for signs of shipping damage It is the responsibility of the customer to report any shipping damage to the freight carrier WHAT...

Страница 2: ...all Opening 56 1 2 Min 58 Max Sq I D For optimum performance both the Wall Opening and the Frame square Inside Dimension ID should be 58 However the Wall Opening ID may be between 56 1 2 and 58 square...

Страница 3: ...ipping position and bolt it to the uprights as shown in Figure 5 Table 1 shows the upright mounting holes counting down from the top of the upright to use to mount the motor bracket Page 3 Figure 4 Bo...

Страница 4: ...ure 6 Cross section of mounting wall Fan Mounting With the Fan Support securely in place lift the fan and place it on the Fan Support against the wall opening Note that the entire fan may be rotated t...

Страница 5: ...round Slide a 2x4 under the slotted edge of the cone as shown in Figure 10 Next aligning the tabs in a second panel with the slots of the first join the two panels by inserting the tabs into the slots...

Страница 6: ...rubber mallet or dead blow hammer from the inside of the building to allow it to slip over the orifice Once the cone is in place fasten the bottom cone gussets to the fan panel using 1 4 X 1 1 4 bolts...

Страница 7: ...fit through as shown in Figure 21 P r i o r t o g u a r d installation the 3 Guard Clips and 6 Guard Hooks must be secured to the fan frame The Guard Clips consist of L brackets that are fastened to...

Страница 8: ...irection of the fan uprights it will be necessary to loosen the four 4 3 8 bolts that secure the fan x braces to the fan uprights center the blade assembly and tighten the bolts to 25 30 ft lbs torque...

Страница 9: ...he tensioner bracket Then using a 15 16 wrench rotate the tensioner assembly such that the alignment mark is between mark 1 and 2 on the idler arm see Figure 19 Re tighten the 3 8 bolt Turn the blade...

Страница 10: ...d cone See Figure 27 WARNING Protect Fan and Cone from Snow and Ice Buildup WARNING Fan and or cone damage caused by this type of external source WILL NOT be covered by AMERICAN COOLAIR warranties Fig...

Страница 11: ...sc assembly or premature bearing failure may be induced x The damper door assembly should be wiped clean so that the doors will pivot freely open completely and close securely x The interior sides of...

Страница 12: ...USE UNLESS ELECTRICAL WIRING COMPLIES WITH ALL APPLICABLE CODES DO NOT WIRE WITHOUT PROVIDING FOR A POWER SOURCE DISCONNECT AT THE FAN ITSELF DO NOT SERVICE EXCEPT BY A QUALIFIED MAINTENANCE TECHNICIA...

Отзывы: