NAD KLIMA NAC Series Maintenance And Installation Manual Download Page 3

VERTICAL INSTALLATION  

figure D

figure A

C

figure F

WALL

figure B

WALL 

BASE

Anchor bolts

3/8’’

(not supplied)

OPTION (suggestion)    

Installation of wall rail

Align

 wall rail (not included)  to the holes of 

  the return brackets (figure F).

Make sure

 the rail is parallel.

Secure 

the rail to the wall or any solid stucture

Secure 

the return brackets to the rail.

figure E

figure C

Door rail

 

1 in. 

(25.4 mm)

1/2 in. (12.7 mm)

Base

ground

C

WALL

figure D

Return brackets

3

The base

Position the base

 at a minimum of 1 in. (25.4 mm)  

from the wall and at 1/2’’ (12.7 mm) from the front of 

the door rail ( figure A )

-

 Identify

mark

 and 

drill

 four (4) anchor holes on the 

  floor.

Insert

 the anchor bolts 3/8’’ (not supplied) in the 

  floor.

Make

 sure base is level and then 

secure

. ( figure B) 

Air curtain installation 

Carefully lift

 the air curtain and 

Insert

 it into the 

   base.

- Using the hardware supplied, 

secure 

the air curtain 

   to the base (figure C)

Wall mounting system

Attach

 brackets on the top of air curtain with 

   supplied bolts as illustrated in  figure D.

Verify

 that return brackets are facing the wall.

Note :  The empty hole can be used to lift the unit into 

   place.

- Secure 

the return brackets with threaded rods (not    

   supplied) to the wall. (figure D, E)

Make sure

 the air curtain is level.

Superimposing 2 air curtains 

Attach 

new brackets on top of the second air 

  curtain with supplied bolts as illustrated in figure D.

Verify 

that return brackets are facing the wall.

Carefully lift

 second unit into place using empty 

   holes in brackets if necessary.

Place 

unit on top of first unit inside the brackets 

   (figure E) 

Secure 

the air curtain to the brackets using bolts 

   supplied.

Verify 

that return brackets are facing the wall.

Make

 sure air curtain is level and then 

secure 

the 

   brackets with threaded rods (not supplied) to the 

   wall.

Summary of Contents for NAC Series

Page 1: ...G IN ORDER TO MINIMIZE THE RISK OF FIRE AND ELECTRIC SHOCK OR PERSONAL INJURIES RESPECT THE FOLLOWING A Use this unit in a manner intended by the manufacturer If you have any questions contact the manufacturer at 1 866 531 1739 B Before repairing or cleaning unit cut power at the source and padlock to prevent accidental restauration of power If padlocking power source is not an option tag power so...

Page 2: ...ort 1115 lbs 505 kg allow for the suspension of the air curtain by all 4 corners with threaded rods not supplied figure 3 Step 1 Installation of suspension rods Secure the Air curtain NAC with rods threaded 3 8 not supplied to the 4 anchorage points located at the four corners of the the air curtain figure 3 Step 2 Installation of air curtain As indicated in figure 2 install the air curtain in suc...

Page 3: ...e air curtain and Insert it into the base Using the hardware supplied secure the air curtain to the base figure C Wall mounting system Attach brackets on the top of air curtain with supplied bolts as illustrated in figure D Verify that return brackets are facing the wall Note The empty hole can be used to lift the unit into place Secure the return brackets with threaded rods not supplied to the wa...

Page 4: ...anel equiped with warning light and a Manuel Off Auto switch In Manuel mode the air curtain will remain in operation until the switch is moved to the Off position When in Auto mode the air curtain is turned on by the automatic switch which detect the opening of the door When the door is closed the switch stops the air curtain WARNING Control Panel The installation repair and maintenance of the con...

Page 5: ...oose a location where the switch will not interfere with the functionning of the door Step 2 Secure magnetic trigger Attach magnetic trigger in either position in such a way as to be maximum 3 inches 76 mm from the switch The trigger can be attached to the door different ways figure 1 2 Step 3 Connect switch wires to cable from control panel and confirm switch is functionning properly Switch Magne...

Page 6: ...Figure 2 F Install new motor Important Make sure replacement motor has the same criterea as old one For added security use NAD Klima replace ment motor Make sure all motor screws are tightened correctly Connect motor to circuit Figure 3 G Re install panel to air curtain Figure 1 H Remove padlock from power supply breaker Turn on power Verify new motor is working correctly 1 1 1 1 2 2 2 2 REPLACING...

Page 7: ...PH POWER SUPPLY 230V 600V 3PH 60HZ NOTE STOP Note Repeat the same circuit according to the number of motors to control Example of electric circuit of the control panel for an air curtain to several motors Before opening panel make sure power supply is OFF Padlock power supply breaker ELECTRIC CIRCUIT WARMING 7 Motor 1 running Motor 2 running Motor 3 running MOTOR 1 MOTOR 2 MOTOR 3 ...

Page 8: ...LLOWING DO NOT USE WATER OR AEROSOL S TO CLEAN INNER PART OF AIR CURTAIN Use this unit in a manner intended by the manufacturer If you have any questions contact the manufacturer at 1 866 531 1739 The NAD Klima air curtain doesn t require any maintenance except periodical cleaning The power coated finish of the air curtain outer casing allows for easy cleaning with a cloth or soft brush The protec...

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