Hoval 52-UltraGas 2 125 - User Manual

Subject to modifi cations |
EN
Technical information
Installation instructions
4 220 950 / 00 - 04/22
Hoval products must be installed and commissioned by
specialists only. These instructions are intended exclu-
sively for the specialist. Electrical installation must be
performed by a licensed electrical company.
Floor-standing gas condensing boilers UltraGas
®
2
(125-1550) acc. to EN 15502-1/15502-2-1 are suitable
and licensed for use as heat generators for hot water
heating systems with a permissible ow temperature of
up to 95 °C
1)
. They are designed for continuously con-
trolled reduced operation in heating systems.
1)
See technical data
UltraGas
®
2 (125-1550)
Gas condensing boilers
for natural gas in modulating operation
These instructions are applicable to the fol-
lowing types:
Nominal output ranges at 50/30 °C
and natural gas
52-UltraGas
®
2 (125) 25-126 kW
52-UltraGas
®
2 (150) 35-151 kW
52-UltraGas
®
2 (190) 38-191 kW
52-UltraGas
®
2 (230) 51-233 kW
52-UltraGas
®
2 (300) 58-299 kW
52-UltraGas
®
2 (350) 70-352 kW
52-UltraGas
®
2 (400) 69-399 kW
52-UltraGas
®
2 (500) 77-491 kW
52-UltraGas
®
2 (530) 110-533 kW
52-UltraGas
®
2 (620) 136-622 kW
52-UltraGas
®
2 (700) 146-703 kW
52-UltraGas
®
2 (800) 166-804 kW
52-UltraGas
®
2 (1000) 205-999 kW
52-UltraGas
®
2 (1100) 229-1112 kW
52-UltraGas
®
2 (1300) 269-1320 kW
52-UltraGas
®
2 (1550) 324-1550 kW
52-UltraGas
®
2 H (1100) 229-1112 kW
52-UltraGas
®
2 H (1550) 324-1550 kW

Hoval 52-UltraGas 2 125 Specifications