Precautions During Operations
# DOs REMARKS
1 Installation of water heater should be done by
qualified person only, preferably from Glen service.
Product warranty will get void in case
of wrong installation.
2 Use pressure reducing valve in case rated water
pressure is higher than recommended.
To Avoid Water dripping from safety
valve.
3 Inlet water line should be continuously Open
when water heater is in use except when it is being
serviced.
4 Ensure proper leveling of the unit while doing
Installation
If tilted, it may affect the hot water out
put quantity
5 Ensure proper earthing at the place of installation Chances of getting Shock
6 Use ISI marked or Branded company Power Plugs
only.
Use 16 Amp Power Plug only
Use of two spanners suggested while installing the
product (connecting the hose pipes)
There may be a chance of crack on the
pipes if we don't do so
8Ensure water coming out from outlet prior switching
the unit ON (first time)
If no water inside tank, unit goes into
dry heat causing damages, burning etc.
9 It is recommended that the IN/OUT pipes, Heating
Element and Safety valve be de-scaled at least once
in 6 months through proper Glen service only.
This helps in Improving product life.
10 As per the safety norms Thermostat, Cut out are
set at desired temperatures and Safety Valve set
at desired pressure and its recommended not to
change the settings
Product warranty will get void if setting
changed.
11 Power OFF the unit while servicing the water heater
unit
Chances of product burning/Safety
purpose
12 Use Only Genuine company spare parts from
authorised service centers
Product warranty will get void if used
other than company recommended
spare parts
# DON'Ts REMARKS
1 Use connectors in case if is required to connect
another cord with main power cord came along
with the product.
Chances of product burning/Safety
purpose
2 Do not tamper the thermostat setting As per safety standards, thermostats
are set at desired temperatures.
Recommend not to change the settings
3 Do not switch ON the product without checking
the watercoming out from outlet
Chances of product burning
4 Do not adjust / disturb Safety valve setting As per safety standards, Safety valve are
set at desired pressure. Recommend not
to change the settings.
Instant Water Heater Manual.indd 7 9/19/2019 6:06:52 PM
