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EKW FX10
WFI EKW FX10 Potable Water Systems Manuals
Manuals and User Guides for WFI EKW FX10 Potable Water Systems. We have
1
WFI EKW FX10 Potable Water Systems manual available for free PDF download: Installation Manual
WFI EKW FX10 Installation Manual (45 pages)
Hydronic Heat Pumps
Brand:
WFI
| Category:
Heat Pump
| Size: 3 MB
Table of Contents
Table of Contents
3
General Installation Information
4
Accessories & Other Options
5
Potable Water Systems
6
Open Loop Systems
8
Earth Coupled Systems
9
Electrical
10
Dimensional Data, Physical Elements, Sound Data
11
Electrical
12
Small EKW Setup/Operation
13
1 Application Overview
15
2 Inputs and Outputs Configuration
15
3 Sequence of Operation
16
Power Fail Restart
16
Random Start Delay
16
Compressor Fixed on Delay Time
16
Compressor Minimum on Delay
16
Compressor Short Cycle Delay Time
16
Pump Sampling
16
Heating Cycle
16
Cooling Cycle
17
Emergency Shutdown
18
Lockout Mode
18
Entering Load Water Temperature (AI-1)
18
Leaving Load Water Temperature (AI-2)
18
Entering Source Water Temp (AI-3)
19
Source Low Water Coil Temperature Limit (AI-4)
19
Load Low Water Coil Temperature Limit (AI-5)
19
Entering Source Water Temp (AI-6)
19
Compressor Proving (BI-1)
19
Emergency Shutdown (BI-2)
19
Low Pressure Switch (BI-3)
19
Source Side Low Water Coil Temperature Limit Select (BI-4)
19
Source Side Low Water Coil Temperature Limit Selection (BI-5)
19
Y1/System Enable Command (BI-7)
20
Source Flow Proving Switch (BI-8)
20
Aqua-Stat O/Heating-Cooling Select Command (BI-9)
20
Load Flow Proving Switch (BI-12)
21
4 Outputs
21
Reversing Valve (BO-1)
21
Compressor (BO-2)
21
Reversing Valve (BO-3)
21
Secondary Unit Enable (BO-4)
21
Secondary Unit S-Plan Comfort Select Enable (BO-5)
21
Alarm Output (BO-6)
21
Accessory Output 1/Source Pump Control (BO-7)
22
Accessory Output 2/Load Pump Control (BO-8)
22
Unit Startup
23
ARI/ISO/BS en Ratings
24
Capacity Data
25
Source Flow Rates (L/S)
41
Pressure Drop (Kpa)
41
Troubleshooting
42
Preventive Maintenance
43
Disposal/Recycling Section
44
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