Table 37 - Lifespan Of Common Parts - York EX Series Installation, Operation & Maintenance Instructions Manual

FORM 155.32-ICOM1.EN.GB
ISSUE DATE: 10/13/2017
ence only. The replacement period may be changed
according to the actual environment, frequency of
use, etc. Other parts may need to be replaced if used
incorrectly.)

TABLE 37 - LIFESPAN OF COMMON PARTS

DESCRIPTION
Gasket
Gasket
Gasket, O-Ring, Diaphragm
Evaporator Tube
Absorber Tube
Condenser Tube
Ht-G Tube
Lt-G Tube
Gasket
Main Circuit Board
Relay
Timer
Fuse
Power Unit
Magnet Switch, Thermal Relay
Battery for main circuit board
Battery for touch panel
Touch Panel
Inverter (Option)
Temperature Controller
Fan for Control Panel
Burner Controller
Flame Detector
Gas Pressure Switch
Pilot Solenoid Valve
Pilot Governor
Pressure Gauge
Ignition Transformer
Air Pressure Switch
Control Motor
Spark Rod
High Voltage Code
Main Shut-Off Gas Valve
Burner Fan Motor
Oil Pump Motor
Oil Pump
Oil Solenoid Valve
Oil Pressure Switch
JOHNSON CONTROLS
APPLICABLE MODELS
OR SECTIONS
CHW Water Box
CW Water Box
HT-G Channel Box
MY-2N, MY-4N
H3Y-2
RWS series
HK series
CR2032
PFXZCBBT1
GP4000 series
D700 series
SDC series
SECTION 7 – MAINTENANCE
LIFESPAN OF
COMMON PARTS
every 2 years
every 1 year
every 24,000 hrs
About 15 years Depends on the eddy current
result at interval 24,000 - 30,000 hrs.
About 15 years
every 2 years
every 30,000 hrs
every 3 years
every 5 years
every 30,000 hrs
every 15,000 hrs
every 30,000 hrs, Only Gas, Dual Burner
every 30,000 hrs
every 30,000 hrs, Only Gas, Dual Burner
every 30,000 hrs
every 30,000 hrs, Only Gas, Dual Burner
7
149