SEELEY INTERNATIONAL AIRA DU SD Series Manuals

Manuals and User Guides for SEELEY INTERNATIONAL AIRA DU SD Series. We have 1 SEELEY INTERNATIONAL AIRA DU SD Series manual available for free PDF download: Installation And Operation Manual

SEELEY INTERNATIONAL AIRA DU SD Series Installation And Operation Manual (60 pages)

Brand: SEELEY INTERNATIONAL | Category: Heater | Size: 13 MB

Table of Contents
3
Safety
5
Introduction
5
General Safety Information
5
Handling the Unit
5
Positioning the Heater
5
Combustibles
5
Wiring Electrical
5
Occupational Health and Safety
6
Gas Piping
6
Commissioning, Recommissioning, Decommissioning
6
Operational Safety
6
Gas Compliance
6
Safety Points to Consider
6
General Information
8
Unit Overview
8
Equipment Receipt
8
Factory Unit Test
8
Unit and Component Identification
9
Construction
9
Blower
9
Fan Motors
10
Pulleys
10
Dampers
10
Electrical Control and Connection
10
Installation Information
11
Model Variations and Dimensions
12
Dimensions - Single Exchanger no Blower du / SD
12
Dimensions - Dual Exchanger no Blower du / SD
14
Dimensions - Dual Exchanger with Blower du / SD
15
Installation
16
Location
16
Clearance Around Unit
16
Plant Room
17
Weight and Location
17
Lifting
18
Positioning and Securing
18
Duct Connections
19
Flue Connections
19
Electrical Connections
20
Electrical Supply
20
User Control Configuration Options
21
Blower / Fan Setup
21
Electrical Differences for Dual Heat Exchangers
21
Gas Connections
21
Gas Supply
21
Lpg
22
Gas Supply for Dual Heat Exchangers
22
Gas Train Information
22
Gas Pressure Valve
23
Operating Pressure of the Gas Valve
24
Setting Gas Valve Pressure
24
Setting the Modulating Valve Motor
25
Pilot Injector Setup
26
Aeration Plates
26
Commissioning Information
27
Unit Details
27
General Installation Check
27
Electrical Checks
27
Electrical Installation Checks
27
Blower Box Checks
27
Gas Checks
28
Incoming Gas Supply Checks
28
Gas Train Check
28
Setting the Modulating Valve Motor
29
Modulating Motor Operational Check
29
Setting Controls
29
High Limit Control
29
Thermostat and User Controls
30
RLU Screens
30
Flow Adjustment through Lever and Damper Blades
31
General Operation
32
Setting Unit Functional Parameters
33
Commissioning Results
33
Operating Instructions
34
Startup - Wall Switch Units to Provide Heat
34
Startup - Wall Switch Units to Provide Ventilation
34
Shutdown - Wall Switch Units Providing Heat
34
Shutdown - Wall Switch Units Providing Ventilation
34
BMS Startup and Shutdown
34
Operational Flowchart
35
Heating Flowchart
35
Unit Maintenance
36
Service and Maintenance
36
Heater Maintenance
36
Major Service/Component Replacement Process
37
Electrical Components
37
Electrical Wiring
37
Isolator Fitted and Operational
37
Single or 3 Phase Power Test
37
Overtemp Control Switch
37
Thermostat Fitted and Operational
37
Fan and Motor
37
Belts
38
Pulleys
38
Fan Direction
38
Gas Components
38
Gas Controls
38
Gas Connection Visual Inspection
38
Gas Isolation Fitted
39
Gas Supply Pressure
39
Gas Burner Pressure (High/Low)
39
Gas Injectors
39
Draft Diverters
39
Pilot Assembly
39
Cleaning Pilot Burner
39
Leaving Air Sensor
40
Casing Components
40
Weatherproof Casing Condition
40
Duct Condition
40
General Installation
40
Access to Unit
40
Maintenance Records
40
Fault Finding
41
Fault Finding Heater
41
Replacement Parts List
42
A: AGA Type B Information
43
B: Electrical Information
44
C: Gas Train Information
45
D: Commissioning Report
47
E: Temperature Rise over Heat Exchanger
49
E1 - Leaving Air Temp Exceeds 40°C
49
E2 - Set Temperature Cannot be Reached
49
E3 - Set Temperature Achieved, Modulating Controls Temp
50
F1 - Maintenance Schedule
51
F2 - Monthly Maintenance Check
52
F3 - Maintenance Checklist
53
G: Warranty Information
55
G1 - How to Register Your Product Warranty
55
G2 - Warranty Terms and Information
56
H: Release Information
59

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SEELEY INTERNATIONAL AIRA DU SD Series Manuals

SEELEY INTERNATIONAL AIRA DU SD Series Installation And Operation Manual (60 pages)

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