Groen TDH, Руководство оператора

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6
OM-TDH
OM-TDH
6
WARNING
THE KETTLE MUST BE INSTALLED BY PERSONNEL QUALIFIED TO WORK WITH GAS, ELECTRICITY AND
PLUMBING. IMPROPER INSTALLATION CAN CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO THE
EQUIPMENT.
Installation and Initial Start-Up
A. Installation
The TDHC kettle should be installed in a ventilated room
for efficient performance. Items which might obstruct or
restrict the flow of air for combustion and ventilation must
be removed. The area directly around the appliance
must be cleared of any combustible material.
1. Installation on combustible floors is allowed.
Minimum clearances between the unit and
combustible surfaces is as follows:
Minimum
distance from
combustible
walls
Recommended
Left Side
1" 1"
Right Side 0”
12" - 16"
(for servicing)
Rear 1" 3" (for faucet bracket)
2. Groen recommends installation of the unit under a
vent hood. The base must be fastened to a working
surface or Groen Model TS-9 stand.
3. Complete the piping to the gas service main using ½
inch IPS pipe or an approved equivalent.
WARNING
THIS UNIT IS FOR COMMERCIAL USE. DO NOT
USE HOME OR RESIDENTIAL GRADE GAS
CONNECTIONS. THEY DO NOT MEET GAS CODES
AND COULD BE HAZARDOUS.
4. Provide 115 VAC, 60 cycle, 1 phase, 1 AMP electric
service. Local codes and/or The National Electrical
Code should be observed in accordance with
ANSI/NFPA-70 latest edition. AN ELECTRICAL
GROUND IS REQUIRED. The electrical schematic
is located on the inside of the service panel and in
this manual.
5. Electrical connection to the unit must be water
resistant sealtite conduit type or equal and utilize the
water resistant conduit fitting provided on the unit.
6. The installation must conform with local codes or
the American National Standards Z223.1 - latest
edition National Fuel Gas Code. The kettle
should be installed in an adequately ventilated
room with provision for adequate air supply. The
best ventilation will employ a vent hood and
exhaust fan with no direct connection between
the vent duct and the kettle flue. DO NOT
obstruct the flue or vent duct after installation.
7. PRESSURE TEST WARNING
a) Test pressure exceeding ½ PSIG (3.45 kPa).
During pressure testing of the gas supply
piping system at pressures exceeding ½
PSIG, the appliance and its individual shutoff
valve must be disconnected from the gas
supply piping system.
b) Test pressure equal to or less than ½ PSIG
(3.45 kPa). During pressure testing of the
gas supply piping system at pressures equal
to or less than ½ PSIG, the kettle must be
isolated from the gas supply piping system
by closing its individual manual shutoff valve.
8. Adequate space for proper servicing and
operation is required. DO NOT block any air
intake spacings to the combustion chamber or
obstruct air flow.
9. After the kettle has been connected to the gas
supply, check all gas joints for leaks. A soap
solution or other suitable gas leak detector
should be used. Do not use flame when
checking for leaks.
10. Once the unit is anchored to a mounting surface,
apply a small bead of silicone caulk around the
perimeter of the kettle base and seal the joint.
11. Make sure the water level is correct in the jacket,
by confirming that the level is near the middle of
the sight glass. If the water level is low, follow
the instructions in Jacket Filling and Water
Treatment
in the Maintenance section of this
manual.
12. Check to be sure that the open end of the elbow
on the outlet of the pressure relief valve is
directed downward. Be sure to read and follow
the instructions on the attached pressure relief
valve tag.