Instructions condensing Air heaters type XR version XR-GB-4001-a
Page 2/27
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.
It is most important to follow the directions in this booklet for safe operation of this product.
1
Content:
Page
1
CONTENT:
2
2
GENERAL
3
2.1
S
AFETY WARNINGS
3
2.2
I
MPORTANT CHECKS BEFORE INSTALLATION
3
2.3
G
UARANTEE
4
3
TECHNICAL DETAILS:
5
4
INSTALLATION
9
4.1
P
OSITIONING
9
4.2
P
OSITIONING THE HEATER
9
4.3
G
AS CONNECTION
10
4.4
E
LECTRICAL CONNECTION
10
4.5
A
IR INTAKE
/
COMBUSTION PRODUCTS DISCHARGE
11
4.6
I
NSTALLATION
R
OOF OR
W
ALL TERMINAL
13
5
FUNCTIONING OF THE UNIT
15
5.1
G
ENERAL
15
5.2
B
URNER CYCLE
15
5.3
D
ELTA
-T-
REGULATION
(
TEMPERATURE CONTROLLED DE
-
STRATIFICATION FAN
)
15
5.4
S
UMMER VENTILATION
16
5.5
H
IGH LIMIT PROTECTION
16
5.6
F
LUE
T
RANSPORT
S
UPERVISION
16
6
PUTTING INTO OPERATION AND ADJUSTMENT
16
6.1
G
ENERAL
16
6.2
S
TART BY USING THE THERMOSTAT
16
6.3
S
TART THROUGH THE DISPLAY IN THE HEATER
17
7
ADJUSTING THE GAS-CONTROL
17
8
PROBLEM SOLVING
18
8.1
G
ENERAL
18
9
MAINTENANCE
21
9.1
G
ENERAL INSPECTION
21
9.2
I
NSPECTION OF THE HEATER
21
10
EXAMPLES ELECTRICAL INSTALLATION:
21
10.1
T
HERMOSTAT CABLE
21
10.2
I
NSTALLATION WITH MODULATING ROOM THERMOSTAT
21
10.3
I
NSTALLATION OF MORE HEATERS ON ONE THERMOSTAT
22
11
ELECTRICAL DIAGRAM
23
11.1
D
IAGRAM WITH
TR10-TR80
23
11.2
D
IAGRAM
TR100-150
24
12
EXPLODED VIEWS AND SPARE PARTS
25
12.1
S
PARE PARTS
25
12.2
E
XPLODED VIEW
TR10
-
TR20
26
12.3
E
XPLODED VIEW
TR24
–
TR50
26
12.4
E
XPLODED VIEW
TR60
-
TR100
27
12.5
E
XPLODED VIEW
TR125
&
TR150
27
