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GEA Elite-Geko
Fan Coil Units | Data & Facts
Air Treatment

GEA Elite-Geko
Table of Contents
Sizes ............................................................................................................................................. 3
Components of Fan Coil Unit ..................................................................................................... 4
Unit Selection ............................................................................................................................... 5
Unit Description ........................................................................................................................... 6
Description of Components ....................................................................................................... 6
4-Pipe Chilled and Warm Water ......................................................................................................................... 8
2-Pipe Chilled or Warm Water ......................................................................................................................... 10
2-Pipe Warm Water .......................................................................................................................................... 12
2-Pipe Chilled Water ........................................................................................................................................ 14
Pressure Drop in Heat Exchanger ........................................................................................... 16
Power and Current Consumption ............................................................................................ 17
Acoustics ................................................................................................................................... 18
Dimension of Basic Units without Casing .............................................................................. 19
Dimensions of Casing and Accessories ................................................................................. 21
Valves with Thermoelectric Actuators (230 V~) ..................................................................... 22
Product Type Code .................................................................................................................... 23
Copyright note
Disclosing, copying, distributing or taking any action in reliance on the contents of this document is strictly prohibited without
express prior consent. Violations entail liability for any damages or other liability arising. All rights in relation to patents,
utility patents or design patents are reserved.
2 PR-2009-0103-GB • Subject to modifications • Status 08/2009

GEA Elite-Geko
Sizes
Size Width Air flow rate Sound pressure level 1
•
Heating capacity Q 2)
H
•
Cooling capacity Q 2)
K
[mm] [m 3 /h] [dB(A)] [kW]
1
2
3
4
977 200-490 25-47
1127 350-940 27-53
1277 400-1050 27-52
1577 450-1120 28-53
1.3-4,9
1.4-2,6
2.2-8,5
2.4-4,4
2.6-9,7
2.7-5,0
3.2-13,0
3.4-7,2
1) Ambient conditions refer to page 18 "Acoustics"
2)
Capacity data apply for input parameters: LPHW 70/50 °C, t L1 = +20 °C; chilled water 6/12 °C, t L1 = 27 °C, 46 % r.h.
With other input parameters please contact your local GEA office.
PR-2009-0103-GB • Subject to modifications • Status 08/2009 3

Fan Coil Unit Components
For Wall and Ceiling Installation
GEA Elite-Geko
1
2
3
4
14
5
6
8
15
14
7
9
13
16
12
10
10
11
Fig. 1:
Unit components (depending on unit configuration)
Pos. 1:
Pos. 2:
Pos. 3:
Pos. 4:
Pos. 5:
Pos. 6:
Pos. 7:
Pos. 8:
Mounting panel
Heat exchanger
Terminal box
Rear wall with lateral steel panels (basic casing)
Filter element
Main condensate tray
Fan with casing
Front panel (basic casing)
Pos. 9: Access panel
Pos. 10: Casing unit foot, right/left
Pos. 11: Intake grille
Pos. 12: Casing
Pos. 13: Discharge grille
Pos. 14: Unit foot (suction side), right/left
Pos. 15: Lateral wall condensate tray
Pos. 16: Lateral ceiling condensate tray
4 PR-2009-0103-GB • Subject to modifications • Status 08/2009

Druckverluste im Wärmetauscher
4 Rohrreihen Kühlen, 2-Leiter-System
25
1
3
2
20
15
10
9,0
8,0
7,0
6,0
5,0
4,5
4,0
30
3,5
3,0
2,5
2,0
1,5
1,0
0,9
0,8
0,7
0,6
0,5
50
60
70
80
90
1 0
150
2 0
250
3 0
350
4 0
450
5 0
Wasservolumenstrom V W [l/h]
6 0
7 8 0
9 0
1 0
Abb. 25.3
GEA Top-Geko • ˜nderungen vorbehalten • Stand 08/00 (D) 25
15 0
2 0
Unit Selection
GEA Elite-Geko
Unit Description 6
Recirculating
air
Cooling
and
Heating
4-pipe Chilled and Warm Water 8
Cooling or
Heating
2-pipe Chilled or Warm water 10
Heating 2-pipe Warm Water 12
Cooling 2-pipe Chilled Water 14
DruckverlustDp [kPa]
6 5 4 7
Technical Data and Dimensions 16
Valves 22
PR-2009-0103-GB • Subject to modifications • Status 08/2009 5

Unit Description
GEA Elite-Geko
Ceiling unit
Wall unit
Recirculating Air Units
Heating/cooling/filtering
2-/4-pipe system wall or ceiling
mounting
Basic construction made of
sendzimir galvanized steel
sheet with acoustic and thermal
insulation made of polyethylene
(electric and valve equipment
depending on function and
requirements)
Fig. 2
Unit casing
with intake grille and plastic unit foot casing
Front panel made of steel
sheet
colour white, similar RAL 9010
Service panels and plastic
discharge grille
grey colour, similar RAL 7035
additionally with
Unit foot casing and plastic
intake grille
grey colour, similar RAL 7035
Fig. 3
Thermoelectric valves
Valves
(selection between loose or
mounted delivery)
2 and 3 way valves (2-point
operation) with thermoelectric
actuator
Fig. 4
Electric equipment
Electric equipment
terminal box
(depending on requirements,
configuration and unit functions)
Fig. 5
6 PR-2009-0103-GB • Subject to modifications • Status 08/2009

Unit Description
GEA Elite-Geko
Heat exchanger
for warm or chilled water
Heat exchanger
for warm and chilled water (4-pipe system)
Copper pipes with drawn
aluminium fins
max. operating pressure 16 bar
water as cooling medium
50% glycol rate
water as heating medium
maximum inlet
temperature 90 °C
supplied with ½" connection,
internal thread, air vent and drain
Fig. 6
Filter element
Synthetic, washable filter
medium, easy replacement,
filter grade G1 (EN 779)
Fig. 7
Centrifugal fan 230 V ~ 50 Hz
Single
Tandem
Centrifugal fan with low noise
sleeve bearings, type and
number of fans depend on unit
size and selection, protection
type IP32, insulation class B
Fig. 8
Lateral wall condensate tray
Lateral ceiling condensate tray
For collecting entire condensate
of heat exchanger and valve
piping, for condensate removal
without pressure, made of plastic
Fig. 9
PR-2009-0103-GB • Subject to modifications • Status 08/2009 7

Recirculating Air Unit Heating and Cooling
4-Pipe System Chilled and Warm Water
Sizes 1 to 4
CWP 6/12 °C
t L1 = +27 °C
ϕ 1 = 46 % r. h.
LPHW 70/50 °C
t L1 = +20 °C
GEA Elite-Geko
Capacity stage 1 Capacity stage 2 Capacity stage 3
Fan stage
Air flow rate
Cooling capacity
Pressure drop
Heating capacity
Pressure drop
Cooling capacity
Pressure drop
Heating capacity
•
Q K Δp K
•
Q H Δp H
•
Q K Δp K
•
Q H Δp H
•
Q K Δp K
•
Q H Δp H
[m 3 /h] kW kPa kW kPa kW kPa kW kPa kW kPa kW kPa dB(A) dB(A)
1 200 1.4 3.6 1.3 0.5 – – – – – – – – 33 25
Pressure drop
Cooling capacity
Pressure drop
Heating capacity
Pressure drop
Sound power
Sound pressure *
Size
2 310 2.0 6.6 1.7 0.9 – – – – – – – – 44 35 1 Terminal box
3 490 2.6 11.3 2.2 1.3 – – – – – – – – 56 47
1 350 2.4 11.4 2.2 1.6 – – – – – – – – 36 27
2 520 3.2 18.7 2.7 2.4 – – – – – – – – 46 38
3 940 4.4 34.4 3.6 4.0 – – – – – – – – 62 53
2
1 380 – – – – 2.5 12.6 2.3 1.8 – – – – 38 29
2 630 – – – – 3.5 22.9 2.9 2.8 – – – – 51 42 Speed
combination
1, 2, 3 terminal
3 940 – – – – 4.4 34.4 3.6 4.0 – – – – 62 53
box
1 400 2.7 5.7 2.6 2.7 – – – – – – – – 36 27
2 590 3.6 9.5 3.2 3.9 – – – – – – – – 46 38
3 1050 5.0 17.4 4.3 6.5 – – – – – – – – 61 52 K 0
3
1 440 – – – – 2.9 6.6 2.7 2.9 – – – – 39 31
2 700 – – – – 3.9 11.4 3.5 4.6 – – – – 50 41
3 1050 – – – – 5.0 17.4 4.3 6.5 – – – – 61 52
1 450 3.4 10.8 3.2 5.2 – – – – – – – – 37 28
2 750 4.9 21.0 4.4 8.9 – – – – – – – – 50 42
3 1080 6.1 31.1 5.3 12.4 – – – – – – – – 61 53
1 540 – – – – 3.9 13.7 3.6 6.3 – – – – 45 37
Motor/
TC
Standard motor
with integrated
thermal
contacts
2 840 – – – – 5.3 23.7 4.6 9.7 – – – – 54 46
4
3 1080 – – – – 6.1 31.1 5.3 12.4 – – – – 61 53
1 840 – – – – – – – – 5.3 23.7 4.6 9.7 54 46
2 980 – – – – – – – – 5.7 27.9 5.0 11.3 58 50
3 1080 – – – – – – – – 6.1 31.1 5.3 12.4 61 53
1 2 3
Capacity stage
Medium
connection **
Wall
Ceiling
left 1
right 2
left 3
right 4
Order code
G E . U W W . K 0
* Ambient conditions refer to page 18 "Acoustics"
** Front connection side, facing discharge
8 PR-2009-0103-GB • Subject to modifications • Status 08/2009

GEA Elite-Geko
Accessories
Accessories/Valves
Recirculating Air Unit Heating and Cooling
4-Pipe System Chilled and Warm Water
Sizes 1 to 4
Acce
ssory
class
Accessory
type
Acce
ssory
class
Accessory
type
Unit casing E 0 1 1
Spare filter (1 set = 5 pieces) A 8 1 3
Wall/ceiling mounting
Wall/ceiling mounting
Wall/ceiling mounting
Unit casing with foot
casing and plastic intake
grille
Unit foot
(regardless of model
size) *
E 0 7 1
A 9 1 3
Sizes 1 to 4
* 0, if irrespective of
size Order code Z G E .
Valves
Heating circuit
Cooling circuit
k vs -values
Actuator Operating voltage/circuit Cooling/Heating
2-point
open/close
230 V AC T
2 3
1.60 ≡ 1 6
4.00 ≡ 4 0
Medium connection left
Medium connection right
L
R
k vs value as given above
Cooling
Heating
Connection/
shut-off
0
Order code
V G E . T T . 0
Cooling circuit
Heating circuit
PR-2009-0103-GB • Subject to modifications • Status 08/2009 9

Recirculating Air Unit Heating or Cooling
2-Pipe System Chilled or Warm Water
Sizes 1 to 4
CWP 6/12 °C
t L1 = +27 °C
ϕ 1 = 46 % r.h.
LPHW 70/50 °C
t L1 = +20 °C
GEA Elite-Geko
Capacity stage 1 Capacity stage 2 Capacity stage 3
Fan stage
Air flow rate
Cooling capacity
Pressure drop
Heating capacity
Pressure drop
Cooling capacity
Pressure drop
Heating capacity
•
Q K Δp K
•
Q H Δp H
•
Q K Δp K
•
Q H Δp H
•
Q K Δp K
•
Q H Δp H
[m 3 /h] kW kPa kW kPa kW kPa kW kPa kW kPa kW kPa dB(A) dB(A)
1 200 1.4 3.6 2.6 1.0 – – – – – – – – 33 25
Pressure drop
Cooling capacity
Pressure drop
Heating capacity
Pressure drop
Sound power
Sound pressure *
Size
2 310 2.0 6.6 3.6 1.9 – – – – – – – – 44 35 1 Terminal box
3 490 2.6 11.3 4.9 3.4 – – – – – – – – 56 47
1 350 2.4 11.4 4.3 3.2 – – – – – – – – 36 27
2 520 3.2 18.7 5.7 5.3 – – – – – – – – 46 38
3 940 4.4 34.4 8.5 10.9 – – – – – – – – 62 53
2
1 380 – – – – 2.5 12.6 4.6 3.5 – – – – 38 29
2 630 – – – – 3.5 22.9 6.5 6.7 – – – – 51 42 Speed
combination
1, 2, 3 terminal
3 940 – – – – 4.4 34.4 8.5 10.9 – – – – 62 53
box
1 400 2.7 5.7 5.0 1.6 – – – – – – – – 36 27
2 590 3.6 9.5 6.5 2.7 – – – – – – – – 46 38
3 1050 5.0 17.4 9.7 5.6 – – – – – – – – 61 52 K 0
3
1 440 – – – – 2.9 6.6 5.3 1.8 – – – – 39 31
2 700 – – – – 3.9 11.4 7.4 3.4 – – – – 50 41
3 1050 – – – – 5.0 17.4 9.7 5.6 – – – – 61 52
1 450 3.4 10.8 5.9 2.8 – – – – – – – – 37 28
2 750 4.9 21.0 8.8 5.7 – – – – – – – – 50 42
3 1120 6.2 32.3 11.5 9.4 – – – – – – – – 61 53
1 540 – – – – 4.4 10.3 7.6 2.6 – – – – 45 37
Motor/
TC
Standard motor
with integrated
thermal
contacts
2 840 – – – – 6.1 18.4 10.8 4.9 – – – – 54 46
4
3 1080 – – – – 7.2 25.1 13.0 6.9 – – – – 61 53
1 840 – – – – – – – – 6.1 18.4 10.8 4.9 54 46
2 980 – – – – – – – – 6.7 22.0 12.2 6.1 58 50
3 1080 – – – – – – – – 7.2 25.1 13.0 6.9 61 53
1 2 3
Capacity stage
Medium
connection **
Wall
Ceiling
left 1
right 2
left 3
right 4
Order code
G E . U W C . K 0
* Ambient conditions refer to. page 18 "Acoustics"
** Front connection side, facing discharge
10 PR-2009-0103-GB • Subject to modifications • Status 08/2009

GEA Elite-Geko
Accessories
Accessories/Valves
Recirculating Air Unit Heating or Cooling
2-Pipe System Chilled or Warm Water
Sizes 1 to 4
Wall/ceiling mounting
Acce
ssory
class
Accessory
type
Unit casing E 0 1 1
Acce
ssory
class
Accessory
type
hörtyp
Spare filter (1 set = 5 pieces) A 8 1 3
Wall/ceiling mounting
Unit casing with foot
casing and plastic intake
grille
E 0 7 1
Wall/ceiling mounting
Unit foot (regardless of
model size) *
A 9 1 3
Sizes 1 to 4
* 0, if irrespective of
size Order code Z G E .
Valves
Actuator Operating voltage/circuit Heating circuit/
cooling circuit
2-point
open/close
230 V AC T
k vs -values
Cooling/Heating
Medium connection left L
1.60 ≡ 1 6 Medium connection right R
3 4.00 ≡ 4 0
k vs value as given above
Cooling/Heating
Connection/
shut-off
0
Order code
V G E . T 3 . 0
Cooling/heating circuit
PR-2009-0103-GB • Subject to modifications • Status 08/2009 11

Recirculating Air Unit Heating
2-pipe chilled and warm water
Sizes 1 to 4
LPHW 70/50 °C
t L1 = +20 °C
GEA Elite-Geko
Capacity stage 1 Capacity stage 2 Capacity stage 3
Fan stage
Air flow rate
Heating capacity
Pressure drop
Heating capacity
Pressure drop
•
Q H Δp H
•
Q H Δp H
•
Q H Δp H
[m 3 /h] kW kPa kW kPa kW kPa dB(A) dB(A)
1 200 2.6 1.0 – – – – 33 25
Heating capacity
Pressure drop
Sound power
Sound pressure *
Size
2 310 3.6 1.9 – – – – 44 35 1 Terminal box
3 490 4.9 3.4 – – – – 56 47
1 350 4.3 3.2 – – – – 36 27
2 520 5.7 5.3 – – – – 46 38
3 940 8.5 10.9 – – – – 62 53
2
1 380 – – 4.6 3.5 – – 38 29
2 630 – – 6.5 6.7 – – 51 42 Speed
combination
1, 2, 3 terminal
3 940 – – 8.5 10.9 – – 62 53
box
1 400 5.0 1.6 – – – – 36 27
2 590 6.5 2.7 – – – – 46 38
3 1050 9.7 5.6 – – – – 61 52 K 0
3
1 440 – – 5.3 1.8 – – 39 31
2 700 – – 7.4 3.4 – – 50 41
3 1050 – – 9.7 5.6 – – 61 52
1 450 5.9 2.8 – – – – 37 28
2 750 8.8 5.7 – – – – 50 42
3 1120 11.5 9.4 – – – – 61 53
1 540 – – 7.6 2.6 – – 45 37
Motor/
TC Standard
motor with integrated
thermal
contacts
2 840 – – 10.8 4.9 – – 54 46
4
3 1080 – – 13.0 6.9 – – 61 53
1 840 – – – – 10.8 4.9 54 46
2 980 – – – – 12.2 6.1 58 50
3 1080 – – – – 13.0 6.9 61 53
1 2 3
Capacity stage
Medium
connection **
Wall
Ceiling
left 1
right 2
left 3
right 4
Order code
G E . U 0 W . K 0
* Ambient conditions refer to. page 18 "Acoustics"
** Front connection side, facing discharge
12 PR-2009-0103-GB • Subject to modifications • Status 08/2009

GEA Elite-Geko
Accessories/Valves
Recirculating Air Unit Heating
2-Pipe Warm Water, Model Sizes 1 to 4
Accessories
Acce
ssory
class
Accessory
type
Acce
ssory
class
Accessory
type
Unit casing E 0 1 1
Spare filter (1 set = 5 pieces) A 8 1 3
Wall/ceiling mounting
Wall/ceiling mounting
Unit casing with foot
casing and plastic intake
grille
E 0 7 1
Wall/ceiling mounting
Unit foot (regardless of
model size) *
A 9 1 3
Sizes 1 to 4
* 0, if irrespective
of size Order code Z G E .
Valves
Heating circuit
k vs -values
Actuator Operating voltage/circuit Heating
2-point
open/close
230 V AC T
2 3
1.60 ≡ 1 6
4.00 ≡ 4 0
Medium connection left
Medium connection right
L
R
k vs value as given above
Heating
Connection/
shut-off
0
Order code
V G E T . 0
PR-2009-0103-GB • Subject to modifications • Status 08/2009 13

Recirculating Air Unit Cooling
2-Pipe System Chilled Water
Sizes 1 to 4
Chilled water
6/12 °C
t L1 = +27 °C
ϕ 1 = 46 % r.h.
GEA Elite-Geko
Capacity stage 1 Capacity stage 2 Capacity stage 3
Fan stage
Air flow rate
Cooling capacity
Pressure drop
Cooling capacity
•
Q K Δp K
•
Q K Δp K
•
Q K Δp K
[m 3 /h] kW kPa kW kPa kW kPa dB(A) dB(A)
1 200 1.4 3.6 – – – – 33 25
Pressure drop
Cooling capacity
Pressure drop
Sound power
Sound pressure *
Size
2 310 2.0 6.6 – – – – 44 35 1 Terminal box
3 490 2.6 11.3 – – – – 56 47
1 350 2.4 11.4 – – – – 36 27
2 520 3.2 18.7 – – – – 46 38
3 940 4.4 34.4 – – – – 62 53
2
1 380 – – 2.5 12.6 – – 38 29
2 630 – – 3.5 22.9 – – 51 42 Speed
combination
1, 2, 3 terminal
3 940 – – 4.4 34.4 – – 62 53
box
1 400 2.7 5.7 – – – – 36 27
2 590 3.6 9.5 – – – – 46 38
3 1050 5.0 17.4 – – – – 61 52 K 0
3
1 440 – – 2.9 6.6 – – 39 31
2 700 – – 3.9 11.4 – – 50 41
3 1050 – – 5.0 17.4 – – 61 52
1 450 3.4 10.8 – – – – 37 28
2 750 4.9 21.0 – – – – 50 42
3 1120 6.2 32.3 – – – – 61 53
1 540 – – 4.4 10.3 – – 45 37
Motor/
TC
Standard motor
with integrated
thermal
contacts
2 840 – – 6.1 18.4 – – 54 46
4
3 1080 – – 7.2 25.1 – – 61 53
1 840 – – – – 6.1 18.4 54 46
2 980 – – – – 6.7 22.0 58 50
3 1080 – – – – 7.2 25.1 61 53
1 2 3
Capacity stage
Medium
connection **
Wall
Ceiling
left 1
right 2
left 3
right 4
Order code
G E . U W 0 . K 0
* Ambient conditions refer to. page 18 "Acoustics"
** Front connection side, facing discharge
14 PR-2009-0103-GB • Subject to modifications • Status 08/2009

GEA Elite-Geko
Accessories/Valves
Recirculating Air Unit Cooling
2-Pipe System Chilled Water, Model Sizes 1 to 4
Accessories
Acce
ssory
class
Accessory
type
Acce
ssory
class
Accessory
type
Unit casing E 0 1 1
Spare filter (1 set = 5 pieces) A 8 1 3
Wall/ceiling mounting
Wall/ceiling mounting
Unit casing with foot
casing and plastic intake
grille
E 0 7 1
Wall/ceiling mounting
Unit foot (regardless of
model size) *
A 9 1 3
Sizes 1 to 4
* 0, if irrespective of
size Order code Z G E .
Valves
Cooling circuit
k vs -values
Actuator Operating voltage/circuit Cooling Medium connection left L
2-point
open/close
230 V AC T
2 3
1.60 ≡ 1 6 Medium connection right R
4.00 ≡ 4 0
k vs value as given above
Cooling
Connection/
shut-off
0
Order code
V G E . T . 0
PR-2009-0103-GB • Subject to modifications • Status 08/2009 15

Pressure Prop in Heat Exchanger
for Warm and Chilled Water
GEA Elite-Geko
Cooling in 2-pipe system
Heating in 2-pipe system
25
25
20
15
Size/CS*
2/1
2/2
1/1
4/1
3/1
3/2
4/2
4/3
20
15
Size/CS*
2/1
2/2
1/1
4/1
3/1
3/2
4/2
4/3
Pressure drop [kPa]
10
9,0
8,0
7,0
6,0
5,0
4,5
4,0
3,5
3,0
2,5
2,0
Pressure drop [kPa]
10
9,0
8,0
7,0
6,0
5,0
4,5
4,0
3,5
3,0
2,5
2,0
1,5
1,5
1,0
0,9
0,8
0,7
0,6
1,0
0,9
0,8
0,7
0,6
0,5
0,5
50
60
70
80
100
90
150
200
250
300
350
400
450
500
600
700
800
900
Water flow rate V
• w [l/h]
1000
1500
2000
50
60
70
80
100
90
150
200
250
300
350
400
450
500
•
Water flow rate V w [l/h]
600
700
800
900
1000
1500
2000
Cooling in 4-pipe system
Heating in 4-pipe system
25
25
4/1
4/1
20
Size/CS*
2/1
4/2
20 Size/CS* 4/2
1/1
2/2
4/3
4/3
2/1
15
1/1
3/1
15
3/1 2/2
3/2
3/2
Pressure drop [kPa]
10
9,0
8,0
7,0
6,0
5,0
4,5
4,0
3,5
3,0
2,5
2,0
Pressure drop [kPa]
10
9,0
8,0
7,0
6,0
5,0
4,5
4,0
3,5
3,0
2,5
2,0
1,5
1,5
1,0
0,9
0,8
0,7
0,6
1,0
0,9
0,8
0,7
0,6
0,5
0,5
50
60
70
80
90
100
150
200
250
300
350
400
450
500
600
700
800
900
Water flow rate V
• w [l/h]
1000
1500
2000
50
60
70
80
90
100
150
200
250
300
350
400
450
500
•
Water flow rate V w [l/h]
600
700
800
900
1000
1500
2000
Fig. 10
* Size, CS = Capacity stage
16 PR-2009-0103-GB • Subject to modifications • Status 08/2009

Maximum Power and Current Consumption
GEA Elite-Geko
Maximum Power and Current Consumption
Size
Speed
Air flow rate
[m 3 /h]
Capacity stage 1 Capacity stage 2 Capacity stage 3
Capacity [W]
Current [A] Capacity [W] Current [A] Capacity [W] Current [A]
1 200 15 0.15 – – – –
1
2 310 28 0.19 – – – –
3 490 58 0.27 – – – –
1 350 30 0.31 – – – –
2 520 52 0.40 – – – –
2
3 940 133 0.61 – – – –
1 380 – – 34 0.32 – –
2 630 – – 63 0.46 – –
3 940 – – 133 0.61 – –
1 400 33 0.32 – – – –
2 590 56 0.42 – – – –
3
3 1050 137 0.62 – – – –
1 440 – – 39 0.36 – –
2 700 – – 72 0.46 – –
3 1050 – – 137 0.62 – –
1 450 35 0.34 – – – –
2 750 77 0.49 – – – –
3 1120 142 0.65 – – – –
1 540 – – 52 0.38 – –
4
2 840 – – 89 0.51 – –
3 1080 – – 140 0.63 – –
1 840 – – – – 89 0.51
2 980 – – – – 117 0.59
3 1080 – – – – 140 0.63
PR-2009-0103-GB • Subject to modifications • Status 08/2009 17

Acoustics
GEA Elite-Geko
Size
Capacity stage
Speed
Air flow rate
Sound power level (dB) Sound pressure level *
Octave centre frequency [Hz]
Sum level
unrated
rated
Rated according to
m 3 /h 63 125 250 500 1000 2000 4000 8000 [dB] dB(A) dB(A) NR NC
1 200 36 36 38 32 25 < 20 < 20 < 20 42 33 25 19 17
1 1
2 310 35 42 46 42 39 33 24 < 20 49 44 35 30 29
3 490 43 52 56 53 51 48 42 34 60 56 47 42 41
1 350 43 36 39 36 27 < 20 < 20 < 20 46 36 27 24 21
1
2 520 41 43 48 46 40 33 22 < 20 52 46 38 34 32
2
3 940 50 57 60 60 57 53 46 37 65 62 53 48 47
1 380 37 35 41 38 31 22 < 20 < 20 45 38 29 26 23
2
2 630 40 44 52 51 45 38 26 20 56 51 42 39 37
3 940 50 57 60 60 57 53 46 37 65 62 53 48 47
1 400 42 34 40 35 27 < 20 < 20 < 20 45 36 27 23 20
1
2 590 38 41 47 46 41 34 23 < 20 51 46 38 34 32
3
3 1050 47 58 60 59 56 52 45 36 65 61 52 47 46
1 440 36 37 43 39 32 24 < 20 < 20 46 39 31 27 24
2
2 700 42 46 51 49 45 40 30 21 55 50 41 37 35
3 1050 47 58 60 59 56 52 45 36 65 61 52 47 46
1 450 34 35 42 35 29 20 < 20 < 20 44 37 28 23 21
1
2 750 39 45 52 49 45 40 30 22 55 50 42 37 35
4
2
3
3 1120 48 57 62 58 57 53 47 39 66 61 53 48 37
1 540 37 42 47 44 41 33 22 < 20 50 45 37 32 31
2 840 50 48 55 53 48 46 36 27 59 54 46 41 40
3 1080 49 56 61 59 56 54 46 39 65 61 52 57 55
1 840 50 48 55 53 48 46 36 27 59 54 46 41 40
2 980 48 53 59 56 53 51 42 33 63 58 50 45 43
3 1080 49 56 61 59 56 54 46 39 65 61 53 48 46
*) Sound pressure level relates to a reverberation field of a 100 m 3 room and reverberation time of 0,5 s
18 PR-2009-0103-GB • Subject to modifications • Status 08/2009

Dimensions of Basic Units without Casing
GEA Elite-Geko
Unit for ceiling installation
Lateral condensate tray for ceiling cooling units
Fig. 11 Fig. 12
Unit for wall installation
Lateral condensate tray for wall cooling units
Fig. 13 Fig. 14
Mounting dimensions wall
Mounting dimensions ceiling
Fig. 15 Fig. 16
Dimension and weight
(For order number refer to the Product Type Code)
Size Weight b [mm]
[kg]*
1 32 614
2 40 764
3 43 914
4 48 1214
* Basic unit including
unit casing
Unit dimensions presented in the graphs above are
independent of the unit model size.
Unit length and weight vary depending on the model size and
can be found in the table to the left.
PR-2009-0103-GB • Subject to modifications • Status 08/2009 19

Dimensions of Basic Units without Casing
GEA Elite-Geko
Dimensions for field-provided ducts on suction and
discharge side
Dimensions for service purposes with mounting behind
on site field-provided casing
450
227
97 84
412
ø 16
Fig. 17 Fig. 18
Medium connections (warm/chilled water)
Medium connections (warm/chilled water)
2-pipe system for wall and ceiling installation
Heat exchanger for capacity size 1 and 2,
½" internal thread
1 Filter removal direction
Heat exchanger content
Size CS1 (l) CS 2 (l) CS 3 (l)
1 1.1 1.1 –
2 1.4 1.4 –
3 1.7 1.7 –
4 2.2 2.9 2.9
4-pipe system for wall and ceiling installation
Heat exchanger with heating and cooling circuit,
½" internal thread
1 Filter removal direction
2 Heating
3 Cooling
Heat exchanger content
Size Cooling circuit (l) Heating
CS1 CS2 CS3 circuit (l)
1 1.1 1.1 – 0.3
2 1.4 1.4 – 0.4
3 1.7 1.7 – 0.5
4 2.2 2.2 2.2 0.8
Fig. 19 Fig. 20
20 PR-2009-0103-GB • Subject to modifications • Status 08/2009

Dimensions of Casing and Accessories
GEA Elite-Geko
Unit casing white colour; similar RAL 9010
with discharge grille grey colour; similar RAL 7035
(wall and ceiling installation)
Size Order-Nr. Weight [kg]
1 ZGE.1E011 8.4
2 ZGE.2E011 9.5
3 ZGE.3E011 10.3
4 ZGE.4E011 12.6
* including grille
Fig. 21
Unit casing
white colour, similar RAL 9010 with discharge grille,
intake grille and casing unit foot
Grey colour, similar RAL 7035 made of plastic
Size Order-Nr. Weight [kg]
1 ZGE.1E071 8.8
2 ZGE.2E071 10.0
3 ZGE.3E071 10.8
4 ZGE.4E071 13.2
Fig. 22
Unit foot (on intake side)
(1 set = 2 pieces)
Size Order-Nr. Weight [kg]
1-4 ZGE.0A913 0.26
Fig. 23
Spare filter set (1 set = 5 pieces)
filter grade G1 (EN 779)
regenerative filter medium
Size Order-Nr. Weight [kg]
1 ZGE.1A813 0.26
2 ZGE.2A813 0.34
3 ZGE.3A813 0.37
4 ZGE.4A813 0.43
Fig. 24
Size 1 2 3 4
L [mm] 977 1127 1277 1577
PR-2009-0103-GB • Subject to modifications • Status 08/2009 21

Valves
Valves with Thermoelectric Actuators (230 V~)
GEA Elite-Geko
Thermoelectric valve actuators
– Plastic actuator casing
Technical data:
Function type
T
Control type
2-point (modulating)
Operating voltage
230 V AC
50/60 Hz
Power consumption [W] 3
Heat up current [A] 0.6
Rated current [A] 0.014
Type of protection
IP44
Run time (approx.) [min] 2.5
Operating force [N]
90 N
Control stroke [mm] 4
Max. allowed ambient temp. 50 °C
Connecting cable [m] 1
Fig. 25
Two and three way valves
– Brass or red brass valve body
– Stainless steel spindle and cone
Technical data:
Rated pressure
16 bar
max. medium temperature 120 °C
max. glycol concentration 50 %
Rated dimensions
[mm]
Stroke 2,5
mm
a b c d e
G 1/2" A
G 3/4" A
56
66
40
40
34.5
36.6
5
5
Fig. 26
The regulation valves are mounted by others on site,
i.e. with piping and wired.
Three valve valves:
DN
k VS A-AB
[m 3 /h]
k VS B-AB
[m 3 /h]
Valve external
thread
Dp max
[kPa]
Order-Nr.
15 1.6 1.0 G 1/2" A 200 VGE.T316.0#
20 4.0 2.5 G 3/4" A 100 VGE.T340.0#
Pressure drop Δp [kPa]
Fig. 27
•
Water flow rate V [l/h]
Two valve valves:
DN
k VS A-AB
[m 3 /h]
Valve external
thread
Dp max
[kPa]
Order-Nr.
15 1.6 G 1/2" A 300 VGE.T216.0#
20 4.0 G 3/4" A 100 VGE.T240.0#
With mounted valves for a 4-pipe system the order
number must be specified with k vs value and number of
ways of heating valve, e.g. VGE.T340T216.0# (see
Product Type Code on page 23).
The symbol "#" is reserved for medium connection left
(L) or right (R).
Note: The max. pressure drop in heat exchanger with
fully open valve should not exceed 25 kPa in cooling
mode and 20 kPa in heating mode.
22 PR-2009-0103-GB • Subject to modifications • Status 08/2009

Product Type Code
GEA Elite-Geko
Unit Type Code
Valve Code
G E 1 1 . U 0 W 1 . K 0 V G E . T 3 4 0 T 2 1 6 . 0 L
Cooling/heating
Heating circuit
Size
1 = Size 1
2 = Size 2
3 = Size 3
4 = Size 4
Capacity stage
1 = Capacity stage 1
2 = Capacity stage 2
3 = Capacity stage 3
Function type
T = 2-point 230 V
Valve body
2 = 2-way
3 = 3-way
K vs -value
16 = Kvs-value 1,6
40 = K vs -value 4,0
Air flow function
U = Circulating air
Medium related function
Heating only
0W = Warm water pump
Cooling only
W0 = Chilled water pump
Cooling or heating
WC = WWP(LPHW) - CWP
Cooling and heating
Warm
water
= WWP(LPHW) - CWP
Connection
0 = Inlet/outlet with external thread
Medium connection
L = left
R = right
Medium connection *
Wall
1 = left
2 = right
Ceiling
3 = left
4 = right
Fan
Terminal box with terminal strip
K = Speed stages 1, 2, 3
Motor/TC
0 = Standard motor with integrated thermal contacts
* Front connection side, facing discharge
PR-2009-0103-GB • Subject to modifications • Status 08/2009 23

Customer proximity, sales structures
Reachable always and everywhere!
A
B
BG
BIH
BY
CH
CZ
CZ
D
D
GEA Klimatechnik
GmbH & Co KG
A-4673 Gaspoltshofen
Tel. +43 / 7735 / 8000-0
GEA Happel Belgium N. V.
B-1130 Brussels
Tel. +32 / 2 / 2406161
EVISS Ltd.
BG-7000 Rousse
Tel . +359 / 82 / 81000
GEA Klimatechnik
GmbH & Co KG
RS-11070 Novi Beograd
Tel. +381 / 11 / 3193955
GEA Klimatechnik UAB
LT-01141 Vilnius
Tel. +370 / 5 / 2106060
ATC Klimatec Schweiz AG
CH-3065 Bolligen
Tel. +41 / 31 / 9171919
GEA LVZ, a.s.
CZ-46312 Liberec
Tel. +420 / 48 / 5225-111
GEA Klimatizace spol. s r.o.
CZ-46312 Liberec
Tel. +420 / 48 / 5225-303
GEA Happel
Klimatechnik GmbH
D-44625 Herne
Tel. +49 / 2325 / 468-00
GEA Happel
Wieland GmbH
D-44625 Herne
Tel. +49 / 2325 / 468-754
D
D
D
DK
E
EST
F
F
FIN
GB
GEA Deichmann
Umwelttechnik GmbH
D-36179 Bebra
Tel. +49 / 6622 / 504-0
GEA Delbag
Lufttechnik GmbH
D-44625 Herne
Tel. +49 / 2325 / 468-700
GEA Delbag-Luftfilter
Vertriebsgesellschaft mbH
D-10709 Berlin
Tel. +49 / 30 / 43592-3
CS Klimateknik ApS
DK-5450 Otterup
Tel . +45 / 38 / 887070
GEA Air Treatment
Marketing Services Int.
GmbH – oficina España
ES-28028 Madrid
Tel. +34 / 91 / 3837701
GEA Klimatechnik UAB
LT-01141 Vilnius
Tel. +370 / 5 / 2106060
GEA Delbag
Filtration de l‘air
F-77450 Montry
Tel. +33 / 1 / 60043355
GEA Happel France sarl
F-59436 Roncq Cedex
Tel. +33 / 3 / 20689020
OY TEKNOCALOR AB
FIN-01300 Vantaa
Tel. +358 / 10 / 8201100
GEA Denco Ltd.
UK-HR4 8DS Hereford
Tel. +44 / 1432 / 277 277
H
HR
IE
IS
L
LT
LV
MWE
N
NL
P
GEA Klimatechnika Kft
H-1037 Budapest
Tel. +36 / 1 / 4393200
GEA Klima-rashladna
tehnika d.o.o.
HR-10000 Zagreb
Tel. +385 / 1 / 6064900
Aspect Environmental Ltd.
Ardee, Co. Louth Ireland
Tel. +353 / 41 / 6858983
Rafn Jensson
IS-110 Reykjavik
Tel. +354 / 56 / 780-30
GEA Happel Luxembourg
L-4940 Bascharage
Tel. +352 / 26 / 502970
GEA Klimatechnik UAB
LT-01141 Vilnius
Tel. +370 / 5 / 2106060
GEA Klimatechnik UAB
LT-01141 Vilnius
Tel. +370 / 5 / 2106060
GEA Klimatechnik
GmbH & Co KG
RS-110 70 Novi Beograd
Tel. +381 / 11 / 3193955
GEA Klimaprodukter AS
N-0484 Oslo
Tel. +47 / 220 / 27990
GEA Happel Nederland B.V.
NL-2909 LL
Capelle a/d Ijssel
Tel. +31 / 10 / 2350606
Nónio, Lda.
P-1269-090 Lisboa
Tel. +351 / 21 / 3826160
PL
RO
RUS
S
SK
SLO
SRB
TR
UA
UAE
GEA Klimatyzacja Sp. z o.o.
PL-54610 Wroclaw
Tel. +48 / 71 / 3737952
GEA Klimatechnik s.r.l.
RO-300222 Timisoara
Tel. +40 / 356 / 423703
GEA Klimatechnik
GmbH & Co KG
RU-105094 Moskva
Tel. +7 / 495 / 9566674
GEA EXOS Ventilation AB
S-74528 Enköping
Tel. +46 / 171 / 85530
GEA Klimatizácia s.r.o.
SK-83104 Bratislava
Tel. +421 / 7 / 44457917
GEA Klimatizacijska
Tehnika d.o.o.
SI-1000 Ljubljana
Tel. +386 / 1 / 2573850
GEA Klimatechnik
GmbH & Co KG
RS-11070 Novi Beograd
Tel. +381 / 11 / 3193955
GEA ISISAN
TR-80700
Balmumcu Istanbul
Tel. +90 / 212 / 2757171
GEA Ukraina t.o.v.
UA-01135 Kyiv
Tel. +38 / 044 / 4619356
GEA Air Treatment
Middle East
UAE-Dubai
Tel. +971 / 4 / 887 3881
The complete addresses are available on the
Internet under: www.gea-air-eco2nomy.com.
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– PR-xxxx-xxxx-xxx
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www.gea-air-eco2nomy.com