Palazzetti GLH110 Notice D'utilisation page 23

GLH110 Glass
1. MAIN FEATURES
The GLH110 Temperature Controller manages Wood Fireplaces and Boilers, for heating and domestic hot water production, with the
possibility to integrate it to a Gas Boiler.
Regulations:
EN 60730-1 50081-1
EN 60730-1 A1 50081-2
Technical data
Supply:230 Vac 50 Hz  10%
Absorption:2,5 VA
Outputs Range:5A 250 Vac
Internal fuse:3,15 A
2. INSTALLATION
Make sure that the Main Power Supply is OFF, before installing the device
 Install the product in a dry environment with proper climatic conditions
 Insert a bipolar main switch compliying to local regulations
 Avoid coupling the probe cables with these of power
 Use for wiring, cables with conductors of appropriate section and in according the rules
 Position the probes to detect correctly the temperature
 Make sure the probe wires are placed away from direct/indirect flame
3. ELECTRICAL CONNECTIONS
Code Connectors
LINE 1 – 2
S1 13 – 14
S2 15 – 16
16 – 17
S3
16 – 17 – 18
P1 3 – 4
P2 5 – 6 – 7
P3 8 – 9 – 10
P4 11 - 12
PWM1 19 – 16 o 14
PWM2 20 – 16 o 14
Temperature Controller
Safety Rules
Read carefully the following safety regulations, in order to prevent accidents to
people and things.
Before working on the hydraulic plant, please be aware of the following:
 Accident prevention measures
 Environmental protection measures
 National Institute for Work accidents measures
Recognized prevention measures

This manual is intended for qualified technical staff only

Electrical wiring and connection must be performed by qualified

technicians only
The first installation of the hydraulic plant must be performed expert

personnel
Declaration of Conformity
Mechanical Characteristics
Material: PA
Flush mount Installation: 3 Modules/ Wall
Dimensions:Flush mount: 132x68x50 mm
Degree of Protection:IP40
Device
Voltage Supply
Fireplace Temperature Probe
Sanitary (DHW) Boiler /Buffer Probe/
Heating Return
Flow Switch
Ambient Probe/Thermostat
Buffer, Collector Panel/Level switch
Pressure Sensor
Pump 1
Diverter Valve / Pump 2
Boiler Integration Consent
Service = Thermostat
Service = Grill
Combustion Air Damper
Pump 2
Control PWM1
Control PWM2
004778250 - 30/03/2020
Installation conditions and Use
Operating Temperature: 0÷40 °C
Storage Temperature:0 ÷ 60 °C
Umidity: 85% @25°C
All the probe inputs and command outputs are controlled
automatically according to the type of hydraulic/plumbing
plant selected.
For electrical connections
you must refer to Chapter 7 and the following paragraphs
concerning the hydraulic/plumbing schematic drawings.
Fig.2 –
Electrical connections
Characteristics
230 Vac 50 Hz  10%
Operating Range: -50°C ÷ 125 °C
NTC 10K Measure: -10 ÷ 110 °C  1°C
NTC 100K Measure: -10 ÷ 300 °C  1°C
PT 1000 Measure: -40 ÷ 300 °C  1°C
Flow switch or Level switch contact ON/OFF
Operating Range: 0 ÷3 bar / 0 ÷ 3V
230 Vac 5A
230 Vac 5A
Contact in exchange: COM.(9)-N.O.(8) - N.C.(10)
230 Vac 5A
0-5Vdc, Frequency 1Khz, Duty Cycle 0-100%
User Manual
0CAR6IN019147
23