INSTALLATION AND OPERATION MANUAL
PAC HEAT RECOVERY WATER HEATER
Page
4
Specifications
PAC Heat Recovery Water Heater PAU and PAS model are designed for use with air
or water cooled refrigeration units. The size of the units and refrigeration systems on
which each model may be used are shown in Table 1
Model
Water
Connection
Size
(
Liter
)
No. of
Refrig.
Circuits
(
Set
)
Water
Connection
size
(
Inch
)
(Male
Thread)
Refrig.
Connection
Size
(
Inch
)
Dimension
Ø
xHigh
(cm)
Weight
(
Kg
)
PAU-050101
PAS-050101
50
50
1
1
1/2” male thread
1/2” male thread
3/8” Flare
3/8” Flare
47x61
47x61
16
16
PAU-075101
PAS-075101
75
75
1
1
1/2” male thread
1/2” male thread
3/8” Flare
3/8” Flare
47x78
47x78
19
19
PAU-100101
PAS-100101
100
100
1
1
3/4” male thread
3/4” male thread
3/8” Flare
3/8” Flare
47x101
47x101
23
23
PAU-100102
PAS-100102
100
100
2
2
3/4” male thread
3/4” male thread
3/8” Flare
3/8” Flare
47x101
47x101
24
24
PAU-150151
PAS-150151
150
150
1
1
3/4” male thread
3/4” male thread
3/8” Flare
3/8” Flare
56x113
56x113
43
43
PAU-150152
PAS-150152
150
150
2
2
3/4” male thread
3/4” male thread
3/8” Flare
3/8” Flare
56x113
56x113
44
44
PAU-200151
PAS-200151
200
200
1
1
3/4” male thread
3/4” male thread
3/8” Flare
3/8” Flare
56x134
56x134
62
62
PAU-200152
PAS-200152
200
200
2
2
3/4” male thread
3/4” male thread
3/8” Flare
3/8” Flare
56x134
56x134
63
63
Table 1 : PAC Technical Specifications
Pressure Testing
General water pressure (normally)
100
PSI
(6.89
Bar
)
