Installation
20
Instruction manual SGS
3
is
3.3.1
Air humidity and ambient temperature
The boiler room must be frost-free, or be protected against frost. The table
shows the environmental conditions that must be adhered to for correct
functioning of the electronics present in the appliance to be guaranteed.
Air humidity and ambient temperature specifications
3.3.2
Maximum floor load
In regard to the total weight of the installation, bear in mind that the installation
always comprises an appliance complete with storage tank.
Maximum floor load
Allow for the appliance's weight with respect to the maximum floor load; refer to
the table.
Weight specifications related to maximum floor load
Maximum floor load of storage tank
Bear in mind the weight of the storage tank (completely filled with water) when
considering the maximum floor load. This maximum floor load may be between
400 and 4500 kg. This depends on the type of storage tank .
3.3.3
Water composition
The appliance is intended for heating drinking water. The drinking water must
comply with the regulations governing drinking water for human consumption.
The table gives an overview of the specifications.
Water specifications
Note
If the water specifications deviate from those stated in the table, the storage
tank protection cannot be guaranteed
(16 "Warranty (certificate)")
.
If the water hardness is greater than 4° dH, please contact A.O. Smith.
Air humidity and ambient temperature
Air humidity
max. 93% RV at +25°C
Ambient temperature
Functional: 0 < T < 60°C
Weight of the appliance filled with water
SGS 80, SGS 100
940 kg
Water composition
Hardness
(alkaline earth ions)
> 1.00 mmol/l:
•
German hardness > 5.6° dH
•
French hardness > 10.0° fH
•
British hardness > 7.0° eH
Conductivity
> 125 µS/cm
Acidity (pH value)
7,0 < pH value < 9.5
Summary of Contents for SGS - 100
Page 1: ...80 100 Installation User and Service Manual Installation User and Service Manual...
Page 2: ...www aosmithinternational com your installer...
Page 4: ...4 Instruction manual SGS gis...
Page 8: ...Table of contents 8 Instruction manual SGS...
Page 12: ...Introduction 12 Instruction manual SGS 1 gis...
Page 44: ...Installation 44 Instruction manual SGS 3 is...
Page 62: ...Shutting down 62 Instruction manual SGS 10 gis...
Page 92: ...Maintenance frequency 92 Instruction manual SGS 14 is...
Page 101: ...Instruction manual SGS 101 is...
Page 106: ...Appendices 106 Instruction manual SGS 17 is...