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SpacePak WCSP-2430JV, Installation, Operation & Maintenance Manual

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SpacePak WCSP-2430JV Installation, Operation & Maintenance Manual Download Page 1

SECTION 1: INTRODUCTION

SpacePak System Design.......................................

Code Compliance....................................................

Air Distribution Requirements..................................

Air Distribution Components....................................

Warranty Information...............................................

Shipment of Unit......................................................

SECTION 2: SYSTEM INSTALLATION

Step 1: Locating The Unit........................................

Step 2: Cutting Return Air Opening........................

Step 3: Attaching Supply Air Plenum Adaptor.............

Step 4: Setting The Unit.......................................... 

Step 5: Connecting Water Lines..............................

Step 6: Installing The Condensate Trap & Line.......

2

2

2

3

5

5

8

9

9

10

11

Step 7: Wiring The Unit.......................................

Step 8: Installing Air Distribution Components....

SECTION 3: START UP & OPERATION

Sequence Of Operation.......................................

Prior To Start-Up..................................................

System Start-Up & Adjustments..........................

Operating Setpoints.............................................

Factors Affecting the Balance of the System.......

SECTION 4: MAINTENANCE

Biannual Maintenance Checklist..........................

If System Fails To Operate..................................

Service/Troubleshooting Form.............................

Parts List..............................................................

Warranty...............................................................

11, 12

13

18

18

18

19

22

23

23

24

25, 26

27

IN UNITED STATES: 260 NORTH ELM ST. WESTFIELD, MA 01085  800-465-8558 / FAX (413) 564-5815

IN CANADA: 7555 TRANMERE DRIVE, MISSISSAUGA, ONTARIO, L5S 1L4  (905) 670-5888 / FAX (905) 670-5782

Central Hydronic Coil Series

2 to 5 Tons

Fan Coil Unit/Air Supply

Components

MODEL

WCSP-JV SYSTEM

INSTALLATION,

OPERATION

& MAINTENANCE

MANUAL

WCSPV2-0118

45W30-WG0706-01

Back Cover

Summary of Contents for WCSP-2430JV

Page 1: ...ECTION 3 START UP OPERATION Sequence Of Operation Prior To Start Up System Start Up Adjustments Operating Setpoints Factors Affecting the Balance of the System SECTION 4 MAINTENANCE Biannual Maintenan...

Page 2: ...cur as a result of overflow from the equipment drain pan or stoppage in the condensate drain piping from a cooling or an evaporator coil AIR DISTRIBUTION SYSTEM COMPONENT REQUIREMENTS Air distribution...

Page 3: ...fied amount of sound attenuating tubes kwik connects terminator plates incl spring clips screws winter supply air shut offs and a balancing orifice set to complete installation of room outlets Supplie...

Page 4: ...e and some or all outlets to be noisy For systems with a bullhead tee installed as on Unit No 1 Figure 1 3 the best results are obtained if not more than 60 of the total number of system outlets are a...

Page 5: ...supply tubing may run from one story to another It is small enough to go in stud spaces but this is often difficult in older homes because of hidden obstructions in stud spaces It is more common to r...

Page 6: ...Wheel Dia and Width 10 x 6 10 x 6 10 x 6 Bottom Top FIGURE 2 1 MODEL WCSP JV SPECIFICATIONS FIGURE 2 2 UNIT DIMENSIONS AND CLEARANCES Inches A 10 9 16 268 B C 7 8 O D WATER OUT 7 8 O D WATER IN MIN CL...

Page 7: ...7...

Page 8: ...upplied with the return air box If ceiling joists are on 16 centers the 14 1 2 width of the return air box should fit between successive joists Where joists run in the opposite direction or to properl...

Page 9: ...11 shows the approximate normal allowable run of con densate piping as a function of the framing lumber used for platform construction The platform covering should be 1 2 plywood minimum Attach vibrat...

Page 10: ...ONS FIGURE 2 11 CONDENSATE PIPING RUNS LUMBER SIZE MAXIMUM HORIZONTAL 2 x 4 8 2 x 6 16 2 x 8 24 2 x 10 32 STEP 5 CONNECTING WATER LINES Connect water lines from outdoor chiller unit to the fan coil un...

Page 11: ...TEP 7 WIRING THE UNIT Turn off electrical power supply before servicing Contact with live electric components can cause shock or death All electrical and control wiring must be installed in accordance...

Page 12: ...12 FIGURE 2 13 MODEL WCSP JV WIRING SCHEMATIC...

Page 13: ...Heating Water Coil Present Heating Water Coil Settings Switch 2 No Heating Water Coil Present Energized in Cooling Mode Changeover Valve Settings Switch 4 Energized in Heating Mode ON Fan Circulation...

Page 14: ...NS WITH THICKER WAL 3 16 GAP FOR APPLICATIONS WITH THICKER WALL 3 16 GAP FOR APPLICATIONS WITH THICKER WALLBOARD 3 16 GAP FOR APPLICATIONS WITH THICKER WALLBOARD 3 16 GAP FOR APPLICATIONS WITH THICKER...

Page 15: ...he supply tube Third thread kwik connect into the inner core until snug Fourth pull the insulation and cover for ward and tuck it into the deep groove on the back side of the kwik connect Fifth wrap t...

Page 16: ...25 TAKE OFF INSTALLATION PLENUM FASTENER GASKET PLENUM TAKE OFF GASKET PLENUM TAKE OFF PLENUM FASTENER 1 HAND INSERT FASTENER INTO PLENUM TAKE OFF 2 WITH PLIERS SNAP FASTENER INTO PLACE UNTIL IT LOCKS...

Page 17: ...so the clamp holds the return air duct securely to the flange Follow the same procedures to attach the return air duct to the return air box see Figure 2 25 FIGURE 2 25 TYPICAL CLOSET UTILITY ROOM INS...

Page 18: ...ust blower voltage speeds a Remove the control box cover located on the side of the unit b With the unit powered and operating from a conventional thermostat ensure there is no conditioning call Therm...

Page 19: ...2 0 2 5 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 S 0 0 0 5 1 0 1 5 2 0 2 5 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 St 0 0 0 5 1 0 1 5 2 0 2 5 200 250 300 350 40...

Page 20: ...00 600 700 800 900 1000 1100 1200 1300 Static P in 0 0 0 5 1 0 1 5 2 0 2 5 200 300 400 500 600 700 800 900 1000 1100 1200 1300 Static P in 0 0 0 5 1 0 1 5 2 0 2 5 200 300 400 500 600 700 800 900 1000...

Page 21: ...Static 0 0 0 5 1 0 1 5 2 0 2 5 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Static 0 0 0 5 1 0 1 5 2 0 2 5 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Static P 0 0 0...

Page 22: ...manufacturer s instructions FACTORSAFFECTING THE BALANCE OF THE SYSTEM A Room Terminators Outlets Based on the equip ment selected determine the recommended number of fully open outlets from Figure 3...

Page 23: ...h 2 Check fan coil unit Turn off unit power disconnect switch and remove service access panels a Inspect coil and blower wheel for build up of dust and dirt Clean with solvent and or water as necessar...

Page 24: ...f coil WG SpacePak Motor Amps measured Amps Voltage measured Volts Air Temperatures Return indoor ambient FDB FWB Condensing unit outdoor ambient F AHU read 3 ft from fan discharge F last supply outle...

Page 25: ...1 2 3 4 5 6 8 7 9 12 11 10 SPL WG0997_A 23 22 19 20 21 13 15 16 17 18 14 19 20 20 21 NOT SHOWN APPLIES ONLY WHEN 115VAC CONVERSION KIT IS USED 25 FIGURE 4 1 MODEL WCSP V GENERAL ASSEMBLY...

Page 26: ...LOWER COIL TUBE ALL Y06RWG0663 02 9 HYDRONIC COIL VERTICAL 2430 W50RWG0660 02 3642 W50RWG0660 03 4860 W50RWG0660 04 10 BLOWER ASSEMBLY ALL W35RWG0802 10 11 PRIMARY DRAIN PAN ASSEMBLY 2430 455RWG1012...

Page 27: ...of the installer of the Product This limited warranty is conditional upon a shipment to the Manufacturer of that part of the Product thought to be defective Goods can only be returned with prior writ...

Page 28: ...IN UNITED STATES 260 NORTH ELM ST WESTFIELD MA 01085 800 465 8558 FAX 413 564 5815 IN CANADA 7555 TRANMERE DRIVE MISSISSAUGA ONTARIO L5S 1L4 905 670 5888 FAX 905 670 5782...

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