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3
Step 2 —
Check Unit
Upon receipt of shipment at the jobsite, carefully check the
shipment against the bill of lading. Make sure all units have been
received. Inspect the carton or crating of each unit, and inspect
each unit for damage. Ensure the shipping company makes proper
notation of any shortages or damage on all copies of the freight
bill. Concealed damage not discovered during unloading must be
reported to the shipping company within 15 days of receipt of
shipment.
1. Verify unit is correct model for entering water temperature of
job.
2. Be sure the location chosen for unit installation provides
ambient temperatures maintained above freezing. Well water
applications are especially susceptible to freezing.
3. Be sure the installation location is isolated from sleeping
areas, private offices and other acoustically sensitive spaces.
NOTE: A sound control accessory package may be used to
help eliminate sound in sensitive spaces.
4. Provide sufficient access to allow maintenance and servicing
of the compressor and coils.
5. Provide an unobstructed path to the unit within the closet or
mechanical room. Space should be sufficient to allow
removal of unit if necessary.
6. Provide ready access to water valves and fittings, and
screwdriver access to unit side panels.
7. Where access to side panels is limited, pre-removal of the
control box side mounting screws may be necessary for
future servicing.
STORAGE
If the equipment is not needed for immediate installation upon its
arrival at the jobsite, it should be left in its shipping carton and
stored in a clean, dry area of the building or in a warehouse. Units
must be stored in an upright position at all times. If carton stacking
is necessary, stack units a maximum of 3 cartons high. Do not
remove any equipment from its shipping package until it is needed
for installation.
Table 1 —
50PSW 025-071 Unit Physical Data
Table 2 —
50PSW 122-420 Unit Physical Data
IMPORTANT: It is the responsibility of the purchaser to file all
necessary claims with the shipping company.
50PSW UNIT SIZE
025
035
049
061
071
Compressor Type
Scroll
Scroll
Scroll
Scroll
Scroll
Quantity
1
1
1
1
1
Maximum Water Working Pressure
(psig/kPa)
400/3100
400/3100
400/3100
400/3100
400/3100
Water Connection Size (in.)
FPT
3/4
3/4
1
1
1
Refrigeration Charge (oz/ckt)
48
59
62
72
90
Operating Weight (lb)
240
250
280
310
430
Shipping Weight (lb)
260
270
300
330
450
50PSW UNIT SIZE
122
180
210
240
360
420
Compressor Type
Scroll
Scroll
Scroll
Scroll
Scroll
Scroll
Quantity
2
1
1
2
2
2
Maximum Water Working Pressure
(psig/kPa)
400/3100
400/3100
400/3100
400/3100
400/3100
400/3100
Water Connection Size (in.)
FPT
1-1/4
1-1/2
1-1/2
2
2
2
Refrigeration Charge (oz/ckt)
85
210
220
140
210
220
Operating Weight (lb)
720
850
890
1230
1550
1700
Shipping Weight (lb)
740
870
910
1260
1580
1730
Summary of Contents for Aquazone 50PSW025
Page 15: ...15 Fig 9 Unit Size 122 1 Phase Complete C Deluxe D Control Package DWG No 50PSW120000 Rev 3 ...
Page 17: ...17 Fig 11 Unit Sizes 122 1 Phase W2W Open Control Package DWG No 50PSW120001 Rev 4 ...
Page 21: ...21 Fig 15 Unit Size 122 240 420 3 Phase W2W Open Control Package DWG No 50PSW320001 Rev 3 ...
Page 36: ...36 Fig 22 W2W Open Control Board ...
Page 37: ...37 Fig 23 Unit Protection Module UPM Sequence Of Operation ...