60
WSHP-SVX01E-EN
Installation
6.
Install the SUPPLY and RETURN
hoses to the (1) 2-position valve’s
threaded connection (2) water-
out threaded connection of the
water-source heat pump.
7.
VERIFY The control board for the
water side economizer is located
at the back of the control box.
The temperature rating of this
board is factory set to 55ºF.
For units with boilerless (electric
heat) control and water side
economizer, the boilerless
control board is factory set to
45ºF.
8.
Thread the bulb and wire
through the low voltage hole of
the water-source heat pump.
Figure 73.
Step 6
Figure 74.
Step 7
9.
Wire-tie the sensor to the water
SUPPLY side of the piping (ON,
or BEFORE) the 2-position valve.
10. Bundle excess sensor wire, and
wire tie the bundle neatly.
11. Thread the valve’s wire lead
through the low voltage hole of
the heat pump.
Figure 75.
Step 8
Figure 76.
Step 9
Figure 77.
Step 10
12. Wire the valve to the terminal
strip according to the unit wire
diagram located on the service
control panel.
RED = 1TB1-14
BLK = 1TB1-18
WHT = 1TB1-15
13. Bundle excess valve wire, and
wire tie the bundle neatly.
14. Install control side service panel.
Figure 78.
Step 11
Figure 79.
Step 12
Figure 80.
Step 13
Summary of Contents for Axiom GEHB 006
Page 88: ...88 WSHP SVX01E EN Figure 1 Basic 208 V 60 Hz 1Ph Wiring...
Page 89: ...WSHP SVX01E EN 89 Wiring Figure 2 Deluxe 380 420 V 50 Hz 3 Ph...
Page 90: ...90 WSHP SVX01E EN Wiring Figure 3 ZN510 208 V 60 Hz 1 Ph...
Page 91: ...WSHP SVX01E EN 91 Wiring Figure 4 ZN524 460 V 60 Hz 3 Ph...
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