most localities, a flow switch is acceptable
as a low water cutoff device on water
heaters requiring forced circulation. It is
prudent to verify acceptance with the local
code official.
Relief Valve
This water heater is supplied with
temperature and pressure relief valve(s)
sized in accordance with ASME Water
heater and Pressure Vessel Code, Section IV
"Heating Water heaters."
Jacket Drain
This water heater is equipped with a
drain tube which should be directed to a
convenient drain in the event that
sweating occurs on start up
ELECTRICAL
REQUIREMENTS
(North America)
The appliance is wired for 120 volts.
All wiring between the unit and field
installed devices shall be made of type
T wire [63°F (35°C) rise].
The pump
must
run continuously when
the unit is firing.
It is recommended that the water heater
and pump be wired on separate circuits
with properly sized circuit breakers.
20
L o c h i n v a r
D E S I G N E R
’
S
G U I D E
P O W E R
-
F I N
W A T E R
H E A T E R
6 1 5 - 8 8 9 - 8 9 0 0
Lochinvar
(TABLE K) – COMMON WATER MANIFOLD
SIZE FOR MULTIPLE WATER HEATER
INSTALLATION
NUMBER
COMMON MANIFOLD
OF UNITS
SIZE
1
2-1/2"
2
4"
3
4"
4
5"
5
6"
6
6"
(TABLE L) – AMP DRAW
MODEL
APPROX. TOTAL
NUMBER
FAN
CONTROLS
PUMP AMPS @120 VAC
PF0501
4.0
2.7
9.8
16.5
PF0751
4.0
2.7
9.8
16.5
PF1001
4.0
2.7
9.8
16.5
PF1300
4.0
2.7
9.8
16.5
PF1500
2.2
4.5
8.8
15.5
PF1700
2.7
4.0
8.8
15.5
PF2000
2.7
4.0
8.8
15.5
1.
2.
3.
Содержание Power-Fin PF 1500
Страница 1: ...DESIGNER S GUIDE POWER FIN WATER HEATER 5 0 0 0 0 0 2 0 0 0 0 0 0 B t u h r...
Страница 29: ...L o c h i n v a r D E S I G N E R S G U I D E P O W E R F I N W A T E R H E A T E R 6 1 5 8 8 9 8 9 0 0 Notes...
Страница 30: ...L o c h i n v a r D E S I G N E R S G U I D E P O W E R F I N W A T E R H E A T E R 6 1 5 8 8 9 8 9 0 0 Notes...
Страница 31: ......
Страница 32: ...Lochinvar Corporation 615 889 8900 Fax 615 547 1000 www Lochinvar com PF DG 04 PP 5M 3 05 Printed in U S A...
