2
| SOL 29 Premium
www.stiebel-eltron-usa.com
OPERATION
General Instructions
OPERATION
1. General
Instructions
This manual includes important information regarding the safe and
effi cient handling of the water heater. Keep this manual with the
water heater at all times.
Work must only be carried out by a licensed installer who has read
and understands these instructions. All federal, state and local codes
must be followed. Failure to do so may result in equipment failure,
serious injury, or death.
While working on the water heater, disconnect the power supply.
Illustrations in these instructions are designed to aid a general un-
derstanding and may deviate from the actual water heater version.
No claims can be derived from such installations.
Limited liability:
We have collated all details and information in this manual in due
consideration of applicable standards and regulations, the state of
the art and our long-term know-how and experience.
Losses due to the following are excluded from our liability:
- Non-observance of these instructions
- Incorrect use
- Installation of water heater by unqualifi ed personnel
- Unauthorized modifi cations
- Use of unauthorized spare parts
For more information on liability, see the warranty section at the
back of this manual.
NOTE :
Read these instructions carefully before using the appli-
ance and retain them for future reference.
Pass on the instructions to a new user if required.
1.1
Safety
instructions
1.1.1 Symbols, type of risk
Symbol
Type of risk
Injury
Electrocution
Burns
(burns, scalding)
Fire
!
OPERATION
1. General
Instructions ___________________________________________ 2
1.1 Safety
instructions
__________________________________________________ 2
1.2
Other symbols in this documentation __________________________ 3
2. Safety
____________________________________________________________ 3
2.1 Intended
use
_________________________________________________________ 3
2.2 General
safety
_______________________________________________________ 3
2.3 Mandatory
equipment
_____________________________________________ 3
2.4 Emergency
shut-down
_____________________________________________ 3
2.5 Licenses/certifi cates ________________________________________________ 3
3.
Register your product _________________________________________ 4
4. General
product information _________________________________ 4
INSTALLATION
5. Safety
____________________________________________________________ 4
5.1
Regulations, codes, and standards _____________________________ 4
6. Installation
______________________________________________________ 4
6.1
Planning and installation _________________________________________ 4
6.2
Determining array size ____________________________________________ 5
6.3
Determining mounting hardware quantity ____________________ 5
6.4
Mounting hardware spacing _____________________________________ 5
6.5
Mounting hardware installation _________________________________ 6
6.6
Collector frame installation _______________________________________ 6
6.7 Collector
installation
_______________________________________________ 7
6.8 Collector
connection
_______________________________________________ 8
6.9
Temperature sensor installation _________________________________ 9
6.10 Pipework
installation
_____________________________________________10
6.11 Thermal
insulation
________________________________________________10
7. Commissioning
________________________________________________ 10
7.1
Pressure and leak test ____________________________________________10
7.2
Expansion tank pre-charge pressure __________________________10
7.3
Charging & venting ________________________________________________10
7.4 More
information
__________________________________________________11
8.
Maintenance & care ___________________________________________ 11
9. Technical
data
_________________________________________________ 12
9.1 Dimensions
__________________________________________________________12
9.2 Data
table
___________________________________________________________12
9.3
Propylene glycol specifi cations _________________________________13
10. Commissioning
guide
_________________________________________ 14
11. Warranty
_______________________________________________________ 15
