2 PB
TABLE OF CONTENTS
INTRODUCTION‑ 4
Important Safety Information‑ 4
Personal Injury Or Death Hazards‑ 6
Model and Serial Identification Guide‑ 7
INTRODUCTION‑ 8
VRP® Variable Speed System vs. Fixed‑speed System‑ 9
FreshAire™ Conditioned Fresh Air‑ 10
Reheat Coil ‑ Augments VRP’s Dehumidification Capability‑ 11
Basepan Heater‑ 12
SPECIFICATIONS‑ 13
Cooling Performance‑ 13
7k Performance Curves‑ 14
Air Flow Data ‑7k‑ 15
Electrical Data‑ 16
7k Unit Installation Dimensional Data‑ 17
7k Installation Types ‑ 18
7k Wall Opening Dimensiions ‑ 19
7k Accessories Dimensional Data‑Louvers & Wall‑Plenums‑ 20
OPERATION‑ 21
Sequence Of Operations‑ 21
Wall Controller Operation‑ 22
FreshAire Control‑ 24
VRP Required Minimum Clearances‑ 25
Installation Orientation‑ 26
Exterior Wall Opening Dimensions‑ 27
Interior(Closet) Wall Opening Dimensions‑ 28
Preliminary Plumbing‑ 29
Wall Plenum Installation‑ 30
VPDP2 Drain Kit Installation‑ 34
Louver Installation‑ 35
Final Wall Plenum And Architectual Louver Installation‑ 36
Unit Installation‑ 37
Final Unit Installation Overview‑ 38
Side Configuration Installation‑ 39
Final Drain Installation‑ 40
Ductwork Installation‑ 41
Wall Controller Installation‑ 42
FreshAire™ System Set‑Up and Operation‑ 46
Performing Routine Maintenance‑ 48
Replace Air Filter‑ 48
To Remove the Chassis from the Closet:‑ 48
Inspect and Clean Indoor Air Coil‑ 48
R‑410A SEALED SYSTEM REPAIR‑ 49
Refrigerant Charging‑ 50
Undercharged Refrigerant Systems‑ 51
Overcharged Refrigerant Systems‑ 52
Restricted Refrigerant System‑ 53
Sealed System Method of Charging/ Repairs‑ 54
EXTERNAL STATIC PRESSURE‑ 55