Instructions condensing Air heaters type HR
Page 2/31
1
Introduction:
This installation and user manual is produced specifically for the gas, electrical and mechanical
installer , it also gives instructions how to use and maintain the heater.
2
Content:
Page
1
INTRODUCTION:
2
2
CONTENT:
2
3
GENERAL
3
3.1
G
UARANTEE
3
4
APPLICATION RESTRICTIONS
3
4.1
P
RE
-
CHECK
3
4.2
P
ROTECTION DEGREE
4
5
TECHNICAL DETAILS:
4
6
INSTALLATION
7
6.1
P
OSITIONING
7
6.2
G
AS CONNECTION
9
6.3
E
LECTRICAL CONNECTION
9
6.4
A
IR INTAKE
/
COMBUSTION PRODUCTS DISCHARGE
11
6.5
C
ONDENSATE DISCHARGE
13
7
FUNCTIONING OF THE UNIT
14
7.1
G
ENERAL
14
7.2
H
EAT DEMAND
14
7.3
D
ELTA
-T-
REGULATION
(
TEMPERATURE CONTROLLED DE
-
STRATIFICATION FAN
)
14
7.4
S
UMMER VENTILATION
14
7.5
H
IGH LIMIT PROTECTION
14
7.6
F
LUE
T
RANSPORT
S
UPERVISION
15
7.7
D
ESCRIPTION HEATER CONTROL
HC
15
8
PUTTING INTO OPERATION AND ADJUSTMENT
16
8.1
G
ENERAL
16
8.2
S
TART BY USING THE SERVICE
-
BUTTON
17
8.3
S
TART BY USING THE THERMOSTAT
17
8.4
T
O SIMULATE A LOCK OUT CONDITION
17
9
ADJUSTING THE GAS-CONTROL
18
10
PROBLEM SOLVING
18
10.1
G
ENERAL
18
11
MAINTENANCE / SPARE PARTS
21
11.1
G
ENERAL INSPECTION
21
11.2
I
NSPECTION OF THE HEATER
21
11.3
I
GNITION ELECTRODE
21
12
EXAMPLES ELECTRICAL INSTALLATION
22
12.1
T
HERMOSTAT CABLE
22
12.2
I
NSTALLATION WITH MODULATING ROOM THERMOSTAT
22
12.3
I
NSTALLATION OF MORE HEATERS ON ONE THERMOSTAT
22
