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4 EFFICIENCY
INFORMATION
4.1 Annual efficiency
Up to 109% at Hi (98% at Hs) at an input of 30% and a return temperature of 30°C.
4.2 Heat to water efficiency
a. Up to 99% at Hi (89% at Hs) at an average water temperature of 70°C (80/60°C).
b. Up to 110% at Hi (99% at Hs) at an average water temperature of 35°C (40/30°C).
NOTE:
NCV = Hi, GCV = Hs
5 APPLICATION
INFORMATION
The Quinta 45 and 65 can be used on all new and re-furbishment projects in both sin-
gle and multiple configurations. Conventional and room sealed flue system capability
means that the boiler can be sited almost anywhere within a building.
The Remeha range of weather compensators (options) are able to communicate
directly with the boiler controls (two wire) to make full use of it’s fully modulating fea-
ture, ensuring that the boiler closely matches the system demand at all times. External
control systems (BMS) can be interfaced with the boiler to provide on/off - high/low or
modulating (0-10V) control options.
6 CONTROL
AND
SAFETY
EQUIPMENT
6.1 The control panel
6.1.1 General
The boiler is supplied with a standard set of defaults pre-programmed for normal oper-
ation but can be tailored by the Engineer to suit most site conditions. These values are
set and read using the built in control panel or with a notebook computer (with the cor-
rect software).
For security the control has three levels of access:
- User level - free access
- Service level - access with service code by qualified personnel
- Factory level - access by PC with factory code (Remeha only)
