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Daikin WRA Manuals
Manuals and User Guides for Daikin WRA. We have
1
Daikin WRA manual available for free PDF download: Installation And Maintenance Data
Daikin WRA Installation And Maintenance Data (44 pages)
Water to Water Source Heat Pumps 3 to 35 Tons with R-410A
Brand:
Daikin
| Category:
Heat Pump
| Size: 3.98 MB
Table of Contents
Table of Contents
2
Product Nomenclature
3
Safety Information
4
Safe Operation Rules
4
Electrical Data
5
Wra, Wha, Wca 036 - 420
5
Installation
6
Pre-Installation and Code Requirements
6
Mounting the Unit
6
Piping the Unit
6
Domestic Hot Water Heat Recovery
6
Applications
7
Start up
8
Check the Following before Powering the Unit
8
Maintenance Procedures
8
Dimensional Data
9
WRA, WCA, WHA - Size 036-072
9
WRA, WCA, WHA - Size 120-180
10
WRA, WCA, WHA - Size 240-420
11
Engineering Data
12
Physical Data
12
Operating Pressures (PSIG)
12
Antifreeze Correction
13
Waterflow Correction
13
Wiring Diagram
14
208-230/60/1, Unit Sizes 036, 048, 060 and 072
14
Legend
15
Control
16
Optional Low Temperature Control Board "LTC" - 208-230/60/1, Unit Sizes 036, 048, 060 and 072
16
Compressor Control Module Functional Operation - 208-230/60/1, Unit Sizes 036, 048, 060 and 072
17
Wiring Diagram
18
208-230/60/3, Unit Sizes 036, 048, 060 and 072
18
Legend
19
Control
20
Optional Low Temperature Control Board "LTC" - 208-230/60/3, Unit Sizes 036, 048, 060 and 072
20
Compressor Control Module Functional Operation - 208-230/60/3, Unit Sizes 036, 048, 060 and 072
21
Wiring Diagram
22
208-230/60/3, Unit Sizes 120, 150, 180, 240 and 300
22
(Continued) 208-230/60/3, Unit Sizes 120, 150, 180, 240 and 300
23
Legend
24
Control
25
Optional Low Temperature Control Board "LTC" - 3 Phase, Unit Sizes 120, 150, 180, 240 and 300
25
Compressor Control Module Functional Operation - 208-230/60/3, Unit Sizes 120, 150, 180, 240 and 300
26
Wiring Diagram
27
208/230-60-3, Unit Sizes 360, 420
27
(Continued) 208/230-60-3, Unit Sizes 360, 420
28
Legend
29
Control
30
Optional Low Temperature Control Board "LTC" - 208/230- 60-3, Unit Sizes 360, 420
30
Compressor Control Module Functional Operation - 208/230-60-3, Unit Sizes 360, 420
31
Wiring Diagram
32
460-60-3, 575-60-3, Unit Sizes 360, 420
32
(Continued) 460-60-3, 575-60-3, Unit Sizes 360, 420
33
Legend
34
575-60-3, Unit Sizes 360, 420
34
Control
35
Optional Low Temperature Control Board "LTC" - 460-60- 3, 575-60-3, Unit Sizes 360, 420
35
WHA Circuit Diagram
37
WRA Circuit Diagram
38
WCA Circuit Diagram
39
Check, Test and Start Form
40
General Service Guide
41
Replacement Parts List
42
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