Electrical Connection; Gas Connection - Garland HEEGM24CE Installation And Operation Manual

INSTALLATION continued
3. Air movement should be checked during installation.
There must be adequate air intake into the building
to compensate for the amount of air removed by the
ventilation system. Without a proper balance, abnormal
atmospheric pressure will occur, aff ecting burner and
appliance performance. If air movement is a concern,
adjustments should be made to correct the problem by a
qualifi ed technician.
HAVING DIFFICULTY OPENING DOORS THAT EXIT THE
BUILDING, IS AN INDICATION THAT THE BUILDING HAS A
PROBLEM WITH AIR MOVEMENT.
4. Do not permit fans to blow directly at the appliance and
avoid opening windows behind or beside the appliance.
This can create air cross-currents and/or excessive drafts
that interfere with the operation of the unit.

Electrical Connection

DISCONNECT THE POWER SUPPLY BEFORE SERVICING.
Standard units are supplied with a 10 feet (3 meter) power
cord with appropriate strain relief and either a CEE7/7,
BS1363/A or no plug. If no plug is supplied, have a certifi ed
technician install the appropriate plug in accordance with
local regulations. A suitable outlet is required in close
proximity to the appliance. Consult a certifi ed technician if
you have concerns about the suitability of the outlet.
DO NOT USE AN EXTENSION CORD TO CONNECT THIS UNIT
TO A POWER SUPPLY. DO NOT USE THIS APPLIANCE IF THE
POWER CORD IS DAMAGED. DO NOT ATTEMPT TO REPAIR A
DAMAGED POWER CORD. TAKE CARE NOT TO EXPOSE THE
POWER CORD TO HEAT OR SHARP EDGES.

Gas Connection

ENSURE THE GAS METER AND GAS PIPING ARE SIZED
CORRECTLY FOR THE AMOUNT OF GAS FLOW AND
PRESSURE THAT WILL BE NEEDED TO RUN ALL APPLIANCES
IN THE KITCHEN. UNDERSIZED GAS PIPING INTO THE
KITCHEN MAY AFFECT THE PERFORMANCE OF THIS AND/OR
OTHER EQUIPMENT. IF IN DOUBT, CONSULT YOUR LOCAL
GAS AUTHORITY.
A MANUAL OR AUTOMATIC ISOLATION VALVE MUST BE
INSTALLED ON THE GAS SUPPLY TO THE KITCHEN FOR
ACCESS IN THE EVENT OF AN EMERGENCY. THE MANUAL
VALVE OR AUTOMATIC VALVE ACCESS POINT SHOULD BE
READILY ACCESSIBLE AND LOCATED EITHER OUTSIDE THE
KITCHEN OR CLOSE TO AN EXIT. POST THE FOLLOWING
NOTICE AT THE MANUAL VALVE OR AUTOMATIC VALVE
ACCESS POINT:
Part # 4532435 Rev 02 (Sep 9/14)
"ALL DOWNSTREAM BURNER AND PILOT VALVES
MUST BE TURNED OFF PRIOR TO RESTORING THE
GAS SUPPLY. AFTER AN EXTENDED SHUT OFF, PURGE
BEFORE RESTORING GAS."
1. A manual gas shut-off valve must be installed in the gas
supply line ahead of the appliance for safety and ease
of future service. The shut-off valve should be located
such that it can be reached quickly in the event of an
emergency. The shut-off valve is normally supplied by
the installer.
2. This unit is shipped with a gas pressure regulator. It must
be installed at the appliance prior to connecting the
equipment to the gas line. Each appliance must have its
own pressure regulator. Be sure to install the regulator
according to the gas fl ow direction and verify that the
pressure marking corresponds with the gas type. Failure
to install a regulator will void the equipment warranty.
PRIOR TO CONNECTING THE REGULATOR, CHECK THE GAS
SUPPLY LINE PRESSURE. THE REGULATOR SUPPLIED WITH
THE UNIT IS RATED FOR A MAXIMUM OF ½ PSI (14" WC,
34.9mbar). IF THE GAS SUPPLY LINE PRESSURE EXCEEDS
THIS MAXIMUM, A STEP DOWN REGULATOR WILL BE
REQUIRED AND MUST BE INSTALLED IN ACCORDANCE WITH
LOCAL CODES.
THE RED AIR-VENT CAP IS PART OF THE REGULATOR AND
SHOULD NOT BE REMOVED, UNLESS LOCAL CODES REQUIRE
EXTERNAL VENTING. IF EXTERNAL VENTING IS REQUIRED,
INSTALL IN ACCORDANCE WITH LOCAL CODES.
3. A certifi ed fl exible gas hose and quick disconnect
assembly with suitable strain relief is recommended for
connection from the gas supply line to the unit. This will
allow the unit to be moved for future service.
FLEXIBLE HOSES & QUICK DISCONNECT DEVICES MUST
COMPLY WITH ALL LOCAL AUTHORITIES AND CODES.
Adequate means must be provided to limit the movement
of the appliance without depending on the connector and
the quick-disconnect device or its associated piping.
4. Only connect this unit to the type of gas shown on the
rating plate. Operating this unit with the wrong gas type
can result in abnormal performance, property damage,
injury or death.
5. Ensure that any new piping, joints and connections have
been made in a clean manner, so that dirt, threading
chips and/or other foreign matter will not clog pilots,
valves and/or controls. If necessary, purge new piping
prior to connecting the appliance. Use pipe sealant that
is certifi ed for use with liquefi ed petroleum, for new
joints and/or connections, where sealant is required.
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