OPERATION AND MAINTENANCE MANUAL
DTR MCK v.2.4
PAGE
GDYNIA
MODULAR AIR HANDLING UNITS
MCKS, MCKH, MCKP
2017 EN
4/45
KLIMOR Spółka z ograniczon
ą
odpowiedzialno
ś
ci
ą
Sp.k., 81-035 Gdynia, ul. B. Krzywoustego 5
Fax: (+48 58) 783-98-88; Tel.: (+48 58) 783-99-99
Service -
Fax: (+48 58) 783-98-88; Tel.: (+48 58) 783-99-50/51 Mobile: (+48) 510 098 081
Information in this document is subject to change
email:
-
office
-
service
In case of water heater it is recommended not to exceed 5 m/s at the heat exchanger window and 4 m/s for coolers.
2.2.2 Optimal parameters of heating, cooling and humidifying mediums
Table No. 2 Medium
parameters
Parameters
Unit
Value
DX evaporation temperature
°
C
+5
Cooling water temperature (glycol solution) at the inlet:
- min
°
C
+2
- max
°
C
+12
Max temperature/pressure of heating water:
- hot
°
C/MPa
95/0,6
- overheated
°
C/MPa
130/1,6
Max temperature of heating steam
°
C
150
Water pressure
–
water humidification
MPa
0,15
÷
1,0
Water pressure
–
electrical steam generator
MPa
0,1÷0,6
Recommended available pressure:
- for water cooler with a control node
MPa
0,05÷0,1
- for water heater with a control node
MPa
0,01÷0,05
2.2.3. MCK AHU designation method
The MCK AHUs as standard are designated with a short code, according to markings shown in the diagram 1.
Diagram No. 1
Short MCK AHU designation
1
2
3
4
5
TYPE:
MCKS
–
standard
MCKH
–
hygienic
MCKP
–
swimming
pool
SIZE:
01
-
11
AIR
FLOW
V/100*
AVAILABLE
PRESSURE
Δ
P/10*
SIDE VER-
SION
R
–
RIGHT
L
–
LEFT
*) value of air flow rounded up, value of available pressure rounded down
EXAMPLE: the MCK AHU
–
standard right version, size 5, air flow: 10.000 m
3
/h, available pressure: 500 Pa
MCKS0510050R
Complete designation of the MCK AHUS contains also codes of combined air handling sections.
Diagram No. 2
Extended MCK AHU designation
1 - 5
-
6
+
7
+
8
+
9
VERSION
SIZE
AIR FLOW
AVAILABLE
PRESSURE
VERSION SIDE
SECTION
CODING:
ACC. TO Ta-
ble No. 3
AD
SHUT OFF
DAMPER
CONTROL
FC
FLEXIBLE
CONNEC-
TION
OPTIONS
O
–
external version
A
–
control system included
EXAMPLE: the MCK AHU in standard right-side version with complete control system, size 5, air flow: 10.000 m
3
/h,
available pressure: 500 Pa, equipped with the cartridge filter, water heater, water cooler, fan, silencer and connect-
ors.
MCKS0510050R-PFWAD+FC+A
EXAMPLE: the MCKH AHU in external hygienic right-side version with complete control system, size 5, air flow:
10.000 m
3
/h, available pressure: 500 Pa, equipped with the cartridge filter, water heater, water cooler, fan, silencer,
secondary filter and connectors.
MCKS0510050R-PFWHWAD+FC+O+A