Mestek Space Pak ESP-J Installation, Operation & Maintenance Manual

MODEL
ESP-J & ESP-JV
INSTALLATION,
OPERATION
& MAINTENANCE
MANUAL
Central Air Conditioning Series
2 to 5 Tons
Fan Coil Unit/Air Supply
Components
SECTION 1: INTRODUCTION
SpacePak System Design........................................
Code Compliance.....................................................
Air Distribution Requirements...................................
Model Number Description.......................................
Air Distribution Components.....................................
High Altitude Guidelines............................................
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 Refrigerant Lines.......................
Step 6: Installing The Condensate Trap & Line........
Step 7: Wiring The Unit.............................................
Step 8: Installing Air Distribution Components......
Step 9: Retrofit to B & C Series Units.......................
Layouts.................................................................
IN UNITED STATES: 260 NORTH ELM ST. WESTFIELD, MA 01085 (413) 564-5530/FAX (413) 564-5815
IN CANADA: 7555 TRANMERE DRIVE, MISSISSAUGA, ONTARIO, L5S 1L4 (905) 670-5888/FAX (905) 670-5782
SECTION 3: START-UP & COMMISSIONING
Controls Overview................................................
2
System Commissioning.......................................
2
2 Charging Cooling Only Systems..........................
Factors Affecting the Balance of the System.......
2
3-6
SECTION 4: MAINTENANCE
6
Before Each Cooling Season................................
6
If System Fails To Operate....................................
Troubleshooting Guide..........................................
Checking ESP-J Blower Motor..............................
7
Check ESP-J Low Voltage Transformer................
10
Check External Static Pressure
10
11 Service/Troubleshooting Form..............................
Parts List...............................................................
12
WARRANTY INFORMATION.................................
13
13
13-23
22
22-24
ESPJ2-1121
45W30-WG1283
25
26-32
32
32
33
33
34-37
38
38
38
39
40,41
42