Greenheck Fan HEAT RECOVERY UNIT WITH EVAPORATIVE COOLING HRE-20 manuals

Owner’s manuals and user’s guides for Gardening equipment Greenheck Fan HEAT RECOVERY UNIT WITH EVAPORATIVE COOLING HRE-20.
We providing 1 pdf manuals Greenheck Fan HEAT RECOVERY UNIT WITH EVAPORATIVE COOLING HRE-20 for download free by document types: User Manual

Greenheck fan HEAT RECOVERY UNIT WITH EVAPORATIVE COOLING HRE-20 User Manual (44 pages)

Brand: Greenheck-fan | Category: Gardening equipment | Size: 1.66 MB |

English

Table of contents

HEAT RECOVERY UNIT

1

WITH EVAPORATIVE COOLING

1

TABLE OF CONTENTS

2

BASIC OPERATION

2

INSTALLATION

3

ROOF CURB MOUNTING

4

DUCTWORK CONNECTIONS

5

SUPPLY WEATHERHOOD

5

EXHAUST WEATHERHOOD

5

RAIL MOUNTING

5

ELECTRICAL INFORMATION

6

TOP VIEW

8

EVAPORATIVE COOLING MODULES

10

OA INLET

11

EA INLET

11

Temperature

12

DRAIN TRAP

13

Outdoor Air

14

Entering Air

15

Leaving Air

15

IMPORTANT

16

OPTIONAL ACCESSORIES

17

Indicator Lights

26

Dirty Filter Indicator

26

(Power by Others)

26

Switch/Timer

27

Sensors Mounted by Factory

28

START-UP CHECKLIST FOR UNIT

29

Fans (Forward Curved Type)

32

Fan Performance Modifications

32

SAFETY CAUTION!

32

Fan Belt Drives

32

Vibration

33

UNIT START-UP

34

ROUTINE MAINTENANCE

35

PARTS LIST

40

Model HRE

40

SEQUENCE OF OPERATION

41

Troubleshooting Airflow

42

Troubleshooting

43

Greenheck Fan devices