Munters EC1682 Instruction Manual
Instruction Manual
CB
Evaporative
Cooling System
with End Tank
EC1682
CB Evaporative Cooling System
with End Tank
Models: CB10 with EC1682
QM1138r4
1© Munters Corporation, May 2021
CB Evaporative Cooling System with End Tank
Instructions for Use and Maintenance
Thank You:
Thank you for purchasing a Munters CB Evaporative Cooling System. 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 aghort.info@munters.com.
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.
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Index
Chapters Page
1. Unpacking the Equipment 4
2. Installation Instructions 6
3. Plumbing Installation 16
3.2 Float Valve 19
4. Operation 22
4.2 System Operation and Adjustment 22
1.1 Parts List 4
1.2 Dimensions 5
2.1 Installation 6
3.1 Black Poly Tank 16
3.3 Optional Flush-out Kit (EC1507) 21
3.4 Plumbing Layout with Submersible Pump 21
4.1 System Start-up 22
5. Maintenance 23
5.1 Minimum Maintenance Schedule 23
5.2 Maintenance Checklist 23
6. Exploded View and Parts List 24-25
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Unpacking the Equipment
1.
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. CB Evaporative Cooling System is shipped with all parts and accessories in one crate.
1.1 Parts List
Munters CB Evaporative Cooling Systems are are configured in 10'L. modules or a bulk option of 480'L. giving you the
option of a single house or an entire site. Each system requires an Ending Kit, Tank Kit and Pump, each ordered separately.
CB Cooling System Legths up to 80'L. requires 1 Tank and Pump. Systems longer than 80'L. require 2 Tanks and Pumps.
For a 5'H. system order EC4405 Ending Kit, for a 6'H. system order EC4406 Ending Kit.
A 60'L. x 6'H. system would consist of (6) CB10, (1) EC4406 Ending Kit, (1) EC1682 End Tank Kit and (1) Pump.
A four house site with (2) 80'L. x 5'H. would consist of (1) CB480, (16) CB10, (8) EC4405 Ending Kits, (8) EC1682 Tank
Kits and (8) Pumps.
Each CB10 System Includes:
Qty. Cat. No. Description
1 JP3028 8" Pipe with Cut Lines, PVC
1 EC2402 Drip Collector, 10'L., SS
1 EC2400 Distribution Cap, 10'L., SS
1 EC2401 Pad Retainer, 10'L., SS
2 EC2413 Pipe Support Bracket, PL
1 EC1498 Pipe, 1.5"Dia. x 10'-2¹⁄₂"L., with Holes, PVC
1 HP1610 Hardware Package, CB10 Cooling Module
[A]
[B]
Hardware Package (HP1610) for CB10
ID Qty Cat. No. Description
[A] 7 KN23011⁄4”-20 Wing Nut, Type-A, NY, Natural Color
[B] 4 KS24623⁄8” x 3¹⁄₂” Lag Screw, HOT DIP GALV.
[C] 7 KS10191⁄4”-20 x 1” Hex Bolt, SS
[D] 4 EC2410 Pipe Holder, 1.5"Pipe, PL
[E] 18 KS1404 #10-14 x 1” Seal Washer Polebarn Screw, ZP
[F] 1 KS2282 #10-16 x ³⁄₄” HXWSR TEK Screw, SS
Each EC4405/EC4406 Ending Kit Includes:
EC4405
Qty.
Hardware Package (HP1705/HP1706) for EC4405/EC4406
ID
[A] 4 8 KN23011⁄4”-20 Wing Nut, Type-A, NY, Natural Color
[B] 2 2 KS2462
[C] 4 8 KS10191⁄4”-20 x 1” Hex Bolt, SS
[E] 8 12 KS1404 #10-14 x 1” Seal Washer Polebarn Screw, ZP
[F] 2 2 KS2282 #10-16 x ³⁄₄” HXWSR TEK Screw, SS
[G] 2 2 EC2404 End Panel Retainer Bracket, SS
EC4406
Qty. Cat. No. Description
2 2 EC1400 End Panel for 5'H. System, SS
--- 2 EC1412 End Panel Extension, 1'H., CB Cooling, SS
2 2 EC1359 1.5"Dia. x 59.5"L. Pipe Nipple, PVC
1 1 EC2413 Pipe Support Bracket, PL
1 1 HP1705/6 Hardware Package, Ending Kit, CB Cooling
HP1705
Qty.
HP1706
Qty. Cat. No. Description
3
⁄8” x 3¹⁄₂” Lag Screw, HOT DIP GALV.
[C]
[D]
[E]
[F]
[G]
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1.2 Dimensions
Unpacking the EquipmentChapter 1
7"
5³⁄₈"
PAD HEIGHT +10¹⁄₂"
57³⁄₄" for 5'H. -- 69¾ " for 6'H.
PAD HEIGHT --2¹⁄₄" Wall Opening
6³⁄₈"
1¹⁄₂"
60" (Pad Height)
PAD HEIGHT +12³⁄₈"
9¹⁄₄"
8³⁄₄"
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Installation Instructions
2.
2.1 Installation
Step 1
Construct the framed opening to correct size according to Chart A (below) and your Cooling System size
using a 2x10, installed level, across the bottom, 2x4's up the sides and a double 2x4 across the top.
See Figure 1A and 1B
and Chart A.
Pad Height --2¹⁄₄"
Figure 1A
Building Post
Double 2x4
Top Framing
Pad Height --2¹⁄₄"
2x10 Bottom Framing,
Installed Level.
Extra Post at End of
Framing for Support
60"
Building Post
60" O.C.
60"
Pad Length
Figure 1B
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Example Length Height
Pad Length Pad Height --21⁄4”
80'L. x 5'H. 80'--0” 57
60'L. x 6'H. 60'--0” 69
Chart A
© Munters Corporation, May 2021
3
⁄4”
3
⁄4”
Installation InstructionsChapter 2
Step 2
The 8" Pipe Support Bracket should be installed every 60" O.C. into the building post, starting a maximum
of 24" from the End Framing. The holes in Bracket should be aligned vertically, with bottom flange flush
with bottom of level 2x10. Use holes in Bracket as a guide and pre-drill holes in the framing. Then fasten
Bracket using Lag Screw [B].
See Figure 2A and 2B
.
Building Post
Double 2x4
Framing
2x10 Framing
Pipe Support Bracket
Figure 2A
Lag Screw [B]
End Framing
24"
MAX.
Building Post
Double 2x4
Framing
2x10 Framing installed level
Pipe Support Bracket
60"
60"
Pipe Support Bracket
Lag Screw [B]
Figure 2B
Step 3
Starting on the end that the Tank will be, position the 8" Pipe in the Pipe Support Brackets with the non-bell
end and the Cut-Lines facing up and the pipe installed level.
Tank End
Cut-Lines on 8" Pipe
See Figure 3
.
Figure 3
8" Pipe non-bell end
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Installation InstructionsChapter 2
Step 4
With the 8" Pipe sitting in the Pipe Support Brackets, prepare the pipe with PVC Pipe Primer (not provided),
following the directions for use and drying. After priming, use heavy duty, heavy bodied PVC cement (not
provided) for pipe 8" diameter or larger, in accordance to the PVC cement directions.
Step 5
Apply a generous amount of PVC cement to the inside of the bell end , and the outside of the non-bell end,
and slide together, 5" deep making sure the Cut-Lines from each pipe line up. See Figure 4A. Continue for
all sections of 8" Pipe making sure Cut-Lines from each pipe line up.
Step 6
On the Tank End position the 8" Pipe so that it extend past the inside edge of Framed Opening 4". On the
opposite end cut the 8" pipe so that it extends past the inside edge of Framed Opening 4". See Figure 4B.
5"
Cut-Lines
Figure 4A
End Framing
Cut-Lines
End Framing
4"
Pipe Support
Bracket
4"
8" Pipe
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Figure 4B
© Munters Corporation, May 2021
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