SCWD-QS (12/16)
Page 10
PORT
FUNCTION
TYPE OF
CONNECTION
SIZE, INCHES
-024
-030
-036
-042
-048
-060
A
1
Electrical, Power
1-
1/4” Hole
---
---
---
---
---
---
B
1,2
Electrical, Control
7/8” Hole
---
---
---
---
---
---
1
Plugged
----
----
----
----
----
----
----
2
Plugged
----
----
----
----
----
----
----
3
EL Liquid*
Braze
3/8
3/8
1/2
1/2
1/2
1/2
4
Anode Socket
----
----
---
----
----
----
----
5
EL Vapor*
Braze
5/8
3/4
3/4
3/4
7/8
7/8
6
Plugged
----
----
----
----
----
----
----
7
DWT Supply
Braze
1/2
1/2
1/2
1/2
1/2
1/2
8
DWT Return
Braze
1/2
1/2
1/2
1/2
1/2
1/2
9
HWT Return
Braze
7/8
7/8
7/8
1-1/8
1-1/8
1-1/8
10
HWT Supply
Braze
7/8
7/8
7/8
1-1/8
1-1/8
1-1/8
N = Nameplate and other information
1: Nominal electrical connector sizes
2: Two additional electrical control ports on opposite side, same size
*Line set sizes with provided compressor unit adapters
LEGEND
EL
– Earth Loop
HWT
– Hydronic Water Tank
DWT
– Domestic Water Tank
Figure 4. SCWD Connections
Summary of Contents for SCWD-024-1C
Page 15: ...SCWD QS 12 16 Page 15 Figure 7 SCWD Compressor Unit Electrical Schematic Diagram 230 1 60...
Page 16: ...SCWD QS 12 16 Page 16 Figure 8 SCWD Compressor Unit Electrical Schematic Diagram 230 3 60...
Page 17: ...SCWD QS 12 16 Page 17 Figure 9 SCWD Hydronic Heating Cooling Water Heating Sytem Application...
Page 20: ...SCWD QS 12 16 Page 20 Figure 11 SureStart Mode of Operation...
Page 31: ...SCWD QS 12 16 Page 31 Figure 14 Disassembled Plug Connector...
Page 38: ...SCWD QS 12 16 Page 38 Figure 23 SCWD Internal Flow Schematic...
Page 39: ...SCWD QS 12 16 Page 39 Figure 24 SCWD Piping...
Page 41: ...SCWD QS 12 16 Page 41 Figure 25 Evacuation of SCWD System...
Page 43: ...SCWD QS 12 16 Page 43 Figure 26 Initial Charge of SCWD System...
Page 45: ...SCWD QS 12 16 Page 45 Figure 27 Final Charge of SCWD System...
Page 48: ...SCWD QS 12 16 Page 48 Figure 31 Start Up Process...
