Gialix 36 MA Operation and installation manual

Ref. 1871067 / 0408351
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MA
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Gialix
Range :
Gialix  MA - V
(Ref. : 13141)
Gialix MA 400 V
5Hf. : 13141)
Gialix  MA - V
(Ref. : 131)
Gialix 10$ -400 V
(Ref. : 131)
Gialix  MA - 400 V
(Ref. : 1314)
electricERLOHUV
Production site
Rue de la République
80210 Feuquières en Vimeu
Tel : [phone].
Fax : [phone].
RC Abbeville B 722 041 845
Spare parts department
Tel : [phone].
Fax : [phone].
Informations given in this manual are not contractuals, Auer keeps for itself the right to change specifications or components of these appliances without prior notice.

1 - GENERALITIES ....................................................................... p. 05
1.1 - Description ...............................................................................................................p. 05
1.1.1 - Setting for Low Temperature application ........................................................p. 05
1.1.2 - Maximum Temperature settings summary......................................................p. 05
1.2 - Technical datas ........................................................................................................p. 06
1.3 - Options .....................................................................................................................p. 07
1.4 - Control panel description .......................................................................................p. 08
1.5 - Boiler description ....................................................................................................p. 09
2 - INSTALLATION ..................................................................... p. 11
2.1 - Basic hydraulic circuits...........................................................................................p. 11
2.1.1 - Direct heating circuit .......................................................................................p. 11
2.1.2 - 1 direct heating circuit + 1 DHW circuit ..........................................................p. 11
2.2 - Installation notice ....................................................................................................p. 11
2.3 - Boiler installation.....................................................................................................p. 12
2.3.1 - Dimensions - hydraulic connections...............................................................p. 12
2.3.2 - Location..........................................................................................................p. 14
2.3.3 - Wall mounting.................................................................................................p. 14
2.3.3.1 - Removing the front panel ................................................................p. 14
2.3.3.2 - Wall fixing........................................................................................p.1 5
2.4 - Connections .............................................................................................................p. 16
2.4.1 - Hydraulic connections ....................................................................................p. 16
2.4.2 - Electric connections........................................................................................p. 17
2.4.2.1 - Electric flow rate, number and cross-section of power connectors,
fuse protections.................................................................................p. 17
2.4.2.2 - Power terminals...............................................................................p. 20
2.4.2.3 - Electric connection .................................................. .......................p. 22
2.4.2.4 - Wiring diagrams...............................................................................p. 23
2.4.2.5 - Connections of the accessories ......................................................p. 27
2.4.2.6 - Connections of the load shedding devices......................................p. 28
2.4.2.7 - Interna wiring diagrams...................................................................p. 29
2.4.2.8 - Output adjustment (to another power than nominal power)...............p. 37
CONTENTS

3
2.5 - Starting the boiler ....................................................................................................p. 47
2.5.1 - Filling the installation ......................................................................................p. 47
2.5.2 - Control settings...............................................................................................p. 49
2.5.2.1 - Parameters list ................................................................................p. 49
2.5.2.2 - Adjustment to another power using the parameters........................p. 50
2.5.3 - Heating diagrams...........................................................................................p. 51
2.5.3.1 - Floor heating ...................................................................................p. 51
2.5.3.2 - Radiators .........................................................................................p. 51
2.5.3.3 - Installation heating diagram ............................................................p. 51
2.5.4 - Timer input parametering................................................................................p. 52
2.5.5 - Temperatures display .....................................................................................p. 53
2.5.6 - Display and ambience requested temperature adjustment ............................p. 53
2.6 - Maintenance and troubleshooting .........................................................................p. 54
2.6.1 - Meters display ................................................................................................p. 54
2.6.2 - Maintenance...................................................................................................p. 55
2.6.3 - Troubleshooting ..............................................................................................p. 55
2.6.4 - Failures display...............................................................................................p. 56
2.6.5 - Temperature sensors......................................................................................p. 57
2.6.5.1 - Boiler sensor (SC) and DHW sensor (SECS) .................................p. 57
2.6.5.2 - Outside temperature sensor (SExt).................................................p. 57
2.6.5.3 - Ambience sensor (SA).....................................................................p. 57
CONTENTS

4

5
1 - GENERALITIES
1.1 - DESCRIPTION
Gialix range boilers are confined under a compact
casing with removable front panel for easy access to any
components.
The KHDWLQJ FKDPEHU includes  WR  stainless steel
reinforced heating elements which are easy to access
and to remove from the bottom of the boiler.
Control buttons and display are gathered into a single
panel in front of the casing. An electric terminal integrates
connection terminals and power distribution terminals.
Hydraulic components are gathered over the electric
panel with direct and easy access from the front side of
the boiler.
1.1.1 - Setting for low
temperature application
(underfloor water circuit only)
The electric boiler is supplied ready for connection to a high
temperature system ranging from 22 to 80 °C with a higher
temperature limitation set at 100 °C (radiators or underfloor
water circuit with Domestic Hot Water production).
For a low temperature functioning 21 to 50 °C with 65°
C high temperature limiter for water outflow :
➠ Adjust parameter (TCMA) to a value below or
matching 50°C .
➠ RInstal a 65°C overheat cut-ou with manual resert
on the outgoing pipe.
1.1.2 - Maximum temperature
settings summary
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1.2 - Technical data
description
36 kw
48 kw
72 kw
120 kw
196 kw
maximum power (factory supply) 36 kw 48 kw 72 kw 120 kw 196 kw
power steps 2 2 3 5 6
power supply
adjustment of the max power by coupling P4 = 48 kw P4 = 96 kw P4 = 168 kw
the heating element P3 = 24 kw P3 = 32 kw P3 = 56 kw P3 = 104 kw P3 = 177 kw
P2 = 28 kw P2 = 40 kw P2 = 64 kw P2 = 112 kw P2 = 187 kw
water capacity 18 L 18 L 18 L 31 L 50 L
connection diameter 1"1/4 1"1/4 1"1/4 2" 2"
minimum pressure
nominal pressure
maximum pressure
minimum temperature
maximum operating temperature (factory setting)
minimum water flow (liter/hour) 1000 1350 2000 3400 5625
nominal water flow (liter/hour) 2000 2700 4000 6800 11250
maximum water flow (liter/hour) 4000 4000 4000 10000 11500
weight (kg) 34 34 38 50 70
dimensions (mm) width 460 460 460 570 630
height
depth 280 280 280 350 400
Intensity at maximum power per phase (Amp) 70 80 120 200 325
minimum supply wire diameter per phase (mm2) 4 x 16 + T 4 x 25 + T 4 x 35 + T 4 x 70 + T 4 x 120 + T
cable: U1000 R02V, not joined, at 20°C, < 15 m
T = earth: must have diameter of the biggest cable
maximum supply wire diameter per phase (mm2) 4 x 35 + T 4 x 35 + T 4 x 35 + T 4 x 70 + T 4 x 150 + T
fuse intensity at maximum power (Amp)
80
100
125
250
400
20°C
80°C
740
400 V TRI 50 Hz
0,5 bar
2 bars
3 bars

7
1.3 - OPTIONS
➠ Outside temperature sensor (for Gialix MA).
Supplied with Gialix MA comfort + (Ref. 710019)
➠ DHW temperature sensor (for Gialix MA). Supplied
with Gialix MA Comfort + (Ref. 710029)
➠ Ambience thermostat (TA). For ambience
temperature monitoring with automatic temperature
adjustment of the boiler’s requested temperature (see
«Control settings» -§ 2.5.2) (Ref. 710043)
➠ Ambience thermostat (TH) with timer for weekly
schedule. For ambience temperature monitoring without
automatic temperature adjustment of the boiler’s
requested temperature (see «Control settings» -§ 2.5.2)
(Ref. 710044)
➠ A m b i e n c e s e n s o r ( S A ) f o r a m b i e n c e
temperature monitoring to 1/2°C with automatic
temperature adjustment of the boiler’s requested
temperature (see «Control settings» § 2.5.2)

8
1.4 - CONTROL PANEL DESCRIPTION
TOP DISPLAY
BOTTOM DISPLAY
RADIATOR BUTTON
WINTER GREEN LED
BUTTON +
AUTO/MANU BUTTON
OPERATING DISPLAY
RED LED
SUMMER GREEN LED
BUTTON -
DHW BUTTON
ON/STAND-BY
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64 


1.5 boiler description 36 kW – 48 kW – 72 kW
outgoing
water
return water
electric suply
100°C overheat cut-out
With manual reset
terminals
boiler sensor
power contactors
water presence detector terminals for control system
control panel fuse
over pressure relief valve electronic card
3 bars
draining tape heating elements
draining pipe
clamps for control accessories
120 kW
return water outgoing water
100°C overheat cut-out
with manual reset
terminals
boiler sensor
power contactors
water presence detector terminals for control system
control panel fuse
overpressure relief valve electronic card
3 bars
draining tap
5 heating elements draining pipe clamps for wires of the control accessories 9

196 kW
return water outgoing water
100°C overheat cut-out
with manual reset
terminals
power contactors
water presence detector
control panel terminals for control system
draining tap electronic card
5 heating elements clamps for wires of the control accessories
10