Munters PI0848 User manual

1 Munters Corporation, May 2017 QM1044r5
Instruction Manual
Plastic Inlet
Models: PI0848 • PI1248 • PI1548
Plastic Inlet

© Munters Corporation , May 2017
2QM1044r5
Plastic Inlet
Instructions for Use and Maintenance
Thank You:
Thank you for purchasing a Munters Plastic Inlet. Munters equipment is designed to be the highest performing,
highest quality equipment you can buy. With the proper installation and maintenance it will provide many years
of service.
Please Note:
To achieve maximum performance and insure long life from your Munters product it is essential that it be installed
and maintained properly. Please read all instructions carefully before beginning installation.
Warranty:
For Warranty claims information see the “Warranty Claims and Return Policy” form QM1021 available from the
Munters Corporation office at 1-800-227-2376 or by e-mail at [email protected].
Conditions and Limitations:
• Products and Systems involved in a warranty claim under the “Warranty Claims and Return Policy” shall have
been properly installed, maintained and operated under competent supervision, according to the instructions
provided by Munters Corporation.
• Malfunction or failure resulting from misuse, abuse, negligence, alteration, accident or lack of proper installation
or maintenance shall not be considered a defect under the Warranty.

3 Munters Corporation, May 2017 QM1044r5
Index
Chapters Page
1. Unpacking the Equipment 4
1.1 Parts List
1.2 Inlet Dimensions
2. Installation Instructions 5
3. Cabling 9

© Munters Corporation , May 2017
4QM1044r5
1.1 Parts List
Unpacking the Equipment1.
Before beginning installation, check the overall condition of the equipment. Remove packing materials, and examine all
components for signs of shipping damage. Any shipping damage is the customer's responsibility and should be reported
immediately to your freight carrier.
1.2 Inlet Dimensions

Each PIxxxx Inlet includes:
1 - Hardware Package (HP1222)

        
     
 
" 8

     
48

12

           
71⁄2" H. x 47" W.
111⁄2” H. x 47” W
141⁄2” H. x 47” W
WALL OPENING
(I.D., framed)
  
  
  
  
  
  
  
  
  
  
 
 ! 
 " 
HP1222 for PB Inlets
ID Qty. Cat. No. Description
[A] 1 FA1199-2 Lift Bracket
[B] 2 KS1066 1⁄4”x21⁄4” Hex Bolt, SS
[C] 2 KN0702 1⁄4" Flange Nut, SS
[D] 2 KW3002 1⁄4” Flat Washer, SS
Optional Latch Kits (AC1558)
[E] 1 KS2465 1⁄4” x 3.5” Lag Screw, SS
[F] 1 KS2125 #10 x 3.5” Deck Screw, Ceramic CTD
[G] 1 FH2732 Latch Arm
[H] 1 KX1256 3⁄4” O.D. x 1”L. Spacer
[J] 2 KX1257 3⁄4” O.D. x 3⁄4”L. Spacers
Optional Lift Kits (FA1500)
[K] 1 AC0211/AC0212 Azuma Bolt and Nut
[L] 1 KS2601 6 GA. x 1.875” Open Eye Lag Screw, ZP
[M] 1 AC1054 Nylon Guide Link
[N] 1 AC1039 3⁄16” Dia. Cable Clamp, ZP

5 Munters Corporation, May 2017 QM1044r5
2.1 INSTALL
Step 1
Construct framed opening to correct size according to the Wall Opening listed in chart on previous
page. A minimum of 10” - 12” from ceiling to the top inside of the stud. See Figure 1A and 1B.
Installation Instructions 2.
# $ % & ' (
) *
' + ,
+ -
. / 0
1
2 3 4 5 2 6 4 7 8 9 :
; < = > ? @ A B ? 9 8 9 C
D E : F
G H I J K L
M N
K O P
O Q
R S T U
V W X Y Z [
\ ]
Z ^ _
^ ` a b c d
Frame Construction
Figure 1A
Post Construction
Figure 1B

© Munters Corporation , May 2017
6QM1044r5
Installation InstructionsChapter 2
Figure 2
e f g h i j k l m n h o p q r s t
n h
e f g h i j k l m n h o p q
u v h o w q
x k y z n j o { q
{ | | j
i |
t
h o i q
Step 2
Using Lift Bracket [A] as a guide mark and drill (2) 9⁄32” holes in Vent Door and install Lift Bracket [A] flush
with the top edge of baffle door and centered on the length, using (2) Bolts [B], Nuts [C] and Washers [D]
(provided). Top bolt should go through top extrusion. See Figure 2.
Front View

7© Munters Corporation, May 2017 QM1044r5
Installation InstructionsChapter 2
Step 3
Install Screw Hooks [L] centered on length of PB inlet and 2½” above top framed opening.
See Figure 3A and 3B. For post frame construction, also, install a screw hook on each post
near the ceiling. See Figure 3C.
} ~   
       
    
Figure 3A Figure 3B
} ~   
       
} ~   
        
     
Figure 3C

© Munters Corporation , May 2017
8QM1044r5
Installation InstructionsChapter 2
Figure 4A
Step 4
Install inlet onto opening by folding hinge upward and aligning rigid part of hinge with bottom of opening as
shown in Figure 4A. Lag screws (not provided) should be installed at 3.5”O.C. See Figure 4B and 4C.
       
   ¡ ¢  £ ¤ ¥ ¥ ¦ § ¢    ¥
¡ ¨ © ª « ¬ ©  ©
® ¯ ¡
Figure 4B
® ¯ ¡
       
   ¡ ¢  £ ¤ ¥ ¥ ¦
§ ¢    ¥¡ ¨ © ª « ¬ ©  ©
Figure 4C
® ¯ ¡

9 Munters Corporation, May 2017 QM1044r5
Cabling 3.
Step 5
Attach pulleys in line with screw hooks at each endwall. See Figure 5A and 5B.
Figure 5A
° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ º º » ¾ ¿ À Á Â Ã » Ä Å
¼ À Æ Ç · È » Á È » É ½ Á Ä » Ê ½ Ë Ë Æ À Ä Å
± » · º · ¸ ¹
¿ ½ · º È · ¸ ¹ Ì Á º º
Í Î Ï Ð Ñ Ò Ó Ð Ô Õ Ó Ô Ö × Ø Ï Ù
ÚÛ× Î Ï Ü Ø Ï Ù
° ± ² Ý Þ ß ± Á à º » ± º Á á Ë Ê Å â ã À » Á È Â Á à º »
Ä ã À Æ ½ ¹ ã º Æ Æ Ë Á Ä » ¸ È Æ ä Ê Ë À · ¸ ¹ Á ¸ È
ä Á Ê Ä » ¸ å · Ä ã æ ³ ç Â Á à º » Â º Á á Ë Ê Å
° ± ² ³ ´ µ ¶ · ¸ ¹ º » ¼ ½ º º » ¾ ¿ À Á Â Ã » Ä Å
è » Â » Ê Ê Ë ½ º º » ¾ · ¸ Ä Æ Â » · º · ¸ ¹ · ¸ Æ À È » À
Ä Æ Ã » » Ë Â Á à º » · ¸ º · ¸ » å · Ä ã À Æ È Å
¿ ½ · º È · ¸ ¹ Ì Á º º
± » · º · ¸ ¹
° ± ² ² ß é ¿ Á ä ê » À » Ä ½ À ¸ Ê Ë À · ¸ ¹
ë Á Ê Ä » ¸ Ê Ë À · ¸ ¹ · ¸ Ä Æ Ê Ä ½ È å · Ä ã º Á ¹
Ê Â À » å Æ À à Æ º Ä Á ¸ È ¸ ½ Ä Å
â À ½ Ê Ê
° ± ² Ý ² Þ Æ À
° ± ² Ý µ µ ± Á à º »
¶ ¼ è ì í î â ï í ¶ ì ð í ñ
å · Ä ã à Á ä ê » ä ½ º º ¾ Â º Æ Ê » È Á ¸ È Â Á à º » Ë ½ º º » È Ä · ¹ ã Ä ò
Ê Ä À » Ä Â ã Ê Ë À · ¸ ¹ ² ³ ó ô ² µ ó Á ¸ È ä Á Ê Ä » ¸ Å
Figure 5B

© Munters Corporation , May 2017
10 QM1044r5
CablingChapter 3
Figure 6A
Step 6
Pull main cable from winch or actuator through pulleys and screw hooks to weights or return spring on
opposite end wall. See Figures 5A, 5B, 6A and 6B. Be sure to coil approximately 1’ of cable on winch.
õ ö ÷ ø ù
ú û ü ÷ ø
õ ö ÷ ø ù
ú û ü ÷ ø
Figure 6B

11© Munters Corporation, May 2017 QM1044r5
CablingChapter 3
Figure 7C
Step 7
Put a Nylon Guide Link [M] (black) on each Screw Hook [L] that is directly above the Lift Bracket [A] of
each inlet. Attach one Lift Line to Main Cable using (1) Cable Clamp [N]. Lift line should be attached 14”
back from hook toward the winch end. Run each lift line through the adjacent Nylon Guide Link [M] and
attach Azuma Bolt and Nut [K]. See Figure 7A , 7B and 7C.
ý þ ÿ           
          
               
ý þ ÿ  ý þ  
         ý 
  þ    
    
   
       þ   ý þ     
ý þ ÿ           
          
ý þ ÿ  ý þ  
  
      ý 
       þ   ý þ     
  þ    
               
Figure 7B
Figure 7A
Note: If optional kit, Lift Package (FA1500) was purchased, hardware mentioned below in Step 7 is included. If
not purchased, hardware provided by others.

© Munters Corporation , May 2017
12 QM1044r5
CablingChapter 3
Step 8
With the winch at its fully closed position, go back, check and readjust each baffle door tightly to
inlet frame. Use winch or baffle machine to open and close inlets a few times to make sure baffle
moves smoothly and each door remains even over the total length of house. See Figure 8.
Figure 8
Step 9
Install optional Latch Bracket. The latch bracket should be located near the top center of the inlet.
The spacer should not interfere with the inlet seal. See Figure 9A and 9B.
  ! " # $ % & ' (
) " * # + , % - & . (
) " / # % $ 0 & 1 (
2 $ # 3 # % $ 0 & 4 (
5 6 7  ! " # $ % & 8 (
Figure 9A
9 : ; $ < / + * = : %
> $ * ? % @ ! % < @ /

13 Munters Corporation, May 2017 QM1044r5
Figure 9B
CablingChapter 3
A B C D E F G H I J D K L M
N O P J D Q F G R J
S T T F
A G D H U L F R K V M
S J H I W H F J X K Q M
A B C D E F G H I J D K L M
S T T F
S J H I W H F J X K Q M
N O P J D Q F G R J
A G D H U L F R K V M
Y Z [ \ ] ^ _ ` a b c d e ] e c Z
f\ ] ^ _ ` a b c d e ] e c Z

© Munters Corporation , May 2017
14 QM1044r5
Munters Europe AB, Isafjordsgatan 1, P.O. Box 1150, SE-164 26 Kista, Sweden. Phone [phone], Fax [phone].
Munters Corporation 2691 Ena Drive Lansing, MI 48917 U.S.A. Phone [phone], Fax [phone]
www.munters.us
Australia Munters Pty Limited, Phone [phone], Brazil Munters Brasil Industria e Comercio Ltda, Phone [phone], Canada/US Munters
Corporation Lansing, MI Phone [phone], China Munters Air Treatment Equipment (Beijing) Co. Ltd, Phone [phone], Denmark Munters A/S,
Phone [phone], India Munters India, Phone [phone], Indonesia Munters, Phone [phone], Italy Munters Italy S.p.A., Chiusavecchia,
Phone [phone], Japan Munters K.K., Phone [phone], Korea Munters Korea Co. Ltd., Phone [phone], Mexico Munters Mexico, Phone
[phone], Russia Munters AB, Phone [phone], Singapore Munters Pte Ltd., Phone [phone], South Africa and Sub-Sahara Countries
Munters (Pty) Ltd., Phone [phone], Spain Munters Spain S.A., Phone [phone], Sweden Munters AB, Phone [phone], Thailand
Munters Co. Ltd., Phone [phone], Turkey Munters Form Endüstri Sistemleri A.Ş, Phone [phone], USA Munters Corporation Lansing, MI Phone
[phone], Vietnam Munters Vietnam, Phone [phone], Export & Other countries Munters Italy S.p.A., Chiusavecchia Phone [phone]
Plastic Inlets are developed and produced by Munters Corporation, Lansing, Michigan U.S.A. 1-800-227-2376