EemaX PA014240, Инструкция по установке и руководство пользователя

Страница: 6 / 10

MINIMUM - 8” CLEARANCE ABOVE UNIT
Pipe
support
Figure 2b
GROUND PEM
STUD
N
or
L1
L2
L2
N
or
L1
GND
GND
Inlet isolating valve-
ball valve. (Always leave fully
open when unit is in service.)
Outlet Isolating
Ball Valve
(throttle open
just enough to
obtain adequate
flow of hot water)
Union
Threaded type
Teflon tape only
No pipe dope
NPT
Elbow
NOTE: When soldering pipe joints remove heater from the wall. Serious
damage can occur if any soldering is done while pipes are connected to the
heater.
Take care to ensure that the pipes are correctly aligned with the inlet and
outlet bosses in order to avoid excessive stress on the heater body
molding.
Pipe support
6
To Two Dedicated
Independent circuit
breakers. If applicable -
UL499 18.4, 150% of the
products’ current rating.