Operation; Control Components; Status Of The Water Heater; Use - Lochinvar AMP 200-9 Installation, Commissioning, User & Maintenance Instructions

Caution
This water heater is not intended to be used by
children. Always supervise children, and make
sure that they do not play with the water heater.
Note
Regular maintenance extends the service life of
the water heater. To determine the correct
service interval, the service and maintenance
engineer must do a check on the water heater
three months after installation. Based on this
check, the best service interval can be
determined.
3

Operation

3.1

Control components

To set the temperature of the AMP water heater,
use the control knob of the regulation thermostat.
Each electric heating element has a regulation
thermostat with a control knob.
3.1.1 Temperature control
With the temperature control knob, of each
regulation thermostat, you can set the desired
water temperature of the water heater (see
4.1.1).
Note
It is not possible to use the temperature control
knob to activate and de-activate the water
heater.
3.2

Status of the water heater

The water heaters has 2 opertaion modes.
3.2.1 Operating modes
The AMP has 2 operating modes:
•
OFF mode (see 3.2.1.1)
•
ON mode (see 3.2.1.2)
3.2.1.1 OFF mode
In the OFF mode the water heater is de-activated.
The main power supply of the water heater is set
to 0.
In the OFF mode the water heater is not
protected against frost.
0313545_AMP_UKUK_V2.0, 03-02-2020
3.2.1.2 ON mode
In the ON mode the water heater continuously
responds to the heat demand. The electric
heating elements are activated when there is a
heat demand.
4

Use

4.1

Turn on the water heater

Caution
Make sure that the water heater is filled with
water before you turn on the water heater.
To start the water heater:
1. Put the water heater in the OFF-mode
2. Open the door of the water heater.
3. Remove the foam so the controls of the
water heater become visible.
4. Turn the temperature control knob of each
heating element to the desired temperature.
5. Replace the foam over the controls
6. Close the door of the water heater.
7. Turn on the main power supply.
4.1.1 Temperature setting
Note
Changing the set temperature is an operation
that must be carried out by a qualified service
engineer/installer. Before attempting to change
the temperature the appliance must be isolated
from the Electric supply (OFF-mode) before the
door to the controls may be opened.
Temperature in °F
120
130
140
150
160
170
180
Temperature in °C
49
54
60
66
71
77
82
7