Use And Care Manual

7
EN
Failure of electric elements due to lime scale build-up on the heating surface, low pH, or other imbalance IS NOT
covered by the warranty.
C. Technical Specications and Dimensions
Model *Wattage (kW) Max Amperage Required Breaker(s) Required Wire Size
18kW 18 75 3 x 30A Double Pole 3 x 10 AWG w/ Ground
24kW 24 100
3 x 40A Double Pole 3 x 8 AWG w/ Ground
27kW 27 112.5
36kW 36 150 4 x 40A Double Pole 4 x 8 AWG w/ Ground
Technical Data All Models
Minimum Water Flow to Activate
Unit
0.5 gpm
Working Pressure 7 - 150 psi (0.5 - 10 bar)
Tested Pressure 290 psi (20 bar)
Water Connections 3/4” NPT
Elements
18 - 27kW 2
36kW 3
Dimensions
18 - 27kW 20.7” (526 mm) Width x 13.3” (339 mm) Height x 4.5” (114 mm) Depth
36kW 25” (636 mm) Width x 13.3” (339 mm) Height x 4.5” (114 mm) Depth
Weight (Empty)
18 - 27kW 12.17 lb (5.52 kg)
36kW 16.23 lb (7.36 kg)
Temperature Range 86 - 122
o
F (30 - 50
o
C)
Table 3 - Technical Specications - *Wattage based on maximum voltage.
Part 3 - Installation Instructions
A. Wall Mounting the Water Heater
1. Remove the two (2) screws attaching the water heater front cover. Remove the front cover. (Figure 1.)
• Do not install the unit above electrical boxes or junctions.
• The mounting surface must be solid and secure.
2. Position the unit on the mounting surface. Ensure the unit is level. Mount the unit to the wall with four (4)
screws of at least one (1) inch (25.4mm) in length at the marked points. See Figure 2.
Use screws suitable for the wall material and the weight of the water heater. Failure to do so could result in
property damages and damage to the water heater. Such damages ARE NOT covered by product warranty.
• The appliance must be mounted horizontally, with water inlets and outlets at the bottom. See Figure 3.
This water heater must be installed upright in the vertical position as described in this manual. DO NOT attempt
to install this water heater in any other orientation. Doing so will result in improper water heater operation and
property damage, and could result in serious personal injury or death.
Temperature Rise Δt (
o
F)
Flow Rate (GPM)
18kw 24kw 27kW 36kW
35 3.51 4.68 5.26 7.02
45 2.73 3.64 4.09 5.46
77 1.59 2.12 2.39 3.19
• Pull gently on the water heater to ensure that it is properly mounted.