Mounting Heater - Bradley Keltech HL Serie Manuel D'installation

Installation
1

Mounting Heater

WARNING HIGH VOLTAGE SHOCK. Disconnect power supply before performing any work inside
the heater enclosure.
Installation should be performed by a qualified plumber or electrician.
For best results, install heater as close as possible to the point of use.
Long pipe runs are not recommended. A heat loss of 1°F for every 10ft (3 meters) of uninsulated
pipe can occur.
When determining a mounting location, give consideration to the location of the main electrical panel
and ensure accessibility of the cabinet enclosure cover and other plumbing for service/maintenance.
Set heater in a vertical, upright position
A
with the water inlet and outlet located at
top .
Depending on the application, the unit
may also be installed rotated clockwise
90° with the inlet and outlet to the right.
Mount heater to the wall using the (4) mounting
brackets on the back of the enclosure . Bolt the
B
heater to the vertical surface . Mounting holes
are designed for a maximum bolt size of 1/4"
(6mm) bolt diameter .
Heater should be mounted on a vertical
surface and securely hold a minimum of
45 pounds. Use lead or plastic anchors
when mounting directly onto concrete or
block walls.
Install the pressure and temperature relief
C
valve on hot water outlet immediately
following the union .
NOTICE! Valve must empty into a drain.
Bradley • 215-1823 Rev. F; ECN 18-17-017
Side View - Wall Mounting Holes (NEMA 1)
13"
(330)
14"
(356)
NEMA1 is standard on 5-18kW models.
3/29/2018
HL-Series Tankless Heater
2 .75" (70)
13 .5"
(343)
23"
(584)
5